Boston lisbon airfare

The two airlines most popular with KAYAK users for flights from Los Angeles to Lisbon are Delta and United Airlines. With an average price for the route of $987 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,134 and an overall rating of 7.4.

2 days ago · American Airlines flights. Flights to Portugal. Flights to Lisbon. Find low-fare American Airlines flights to Lisbon. Enjoy our travel experience and great prices. Book the lowest fares on Lisbon flights today! Find the best flight deals to Lisbon with TAP Air - Portugal's leading airline. ... Fare Type. Dates. Price. From New York/Newark (EWR) To Lisbon (LIS) Round-trip | Economy: 20/10/2024 - 29/10/2024: From. ... Boston - Lisbon; San Francisco - Lisbon; Washington, D.C. - Lisbon; Chicago - Lisbon; Book flights to LisbonApr 11, 2024 · Search flights to Lisbon by cabin class. First Class. Business Class from $875/person. Prem Econ Class from $1,398/person. Economy Class from $299/person. Find cheap flights to Lisbon Humberto Delgado (LIS), Portugal from $196. Search and compare round-trip, one-way, or last-minute flights to Lisbon. Sun, 20 Oct BOS - LIS with Fly Play. 1 stop. from £305. Boston. £331 per passenger.Departing Fri, 17 May, returning Sun, 26 May.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Lisbon on Fri, 17 May, arriving in Boston Logan International.Inbound indirect flight with Fly Play, departs from Boston … Mon, 6 May LIS - BOS with Fly Play. 1 stop. from £284. Lisbon. £288 per passenger.Departing Sun, 19 Jan, returning Fri, 31 Jan.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Boston Logan International on Sun, 19 Jan, arriving in Lisbon.Inbound indirect flight with Fly Play, departs from Lisbon on Fri, 31 Jan ... Prices were available within the past 7 days and start at $217 for one-way flights and $336 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Looking for flights deals to Lisbon ? Find cheap one-way or return flights from Boston (BOS) to Lisbon (LIS) starting at $217. Book now! Save money on airfare by searching for cheap flight tickets on KAYAK. KAYAK searches for flight deals on hundreds of airline tickets sites to help you find the cheapest flights. Whether you are looking for a last minute flight or a cheap plane ticket for a later date, you can find the best deals faster at KAYAK. New York Flights.2 days ago · American Airlines flights. Flights to Portugal. Flights to Lisbon. Find low-fare American Airlines flights to Lisbon. Enjoy our travel experience and great prices. Book the lowest fares on Lisbon flights today!

If you’re looking for cheap airfare to Boston, 25% of our users found tickets to Boston for the following prices or less: From Ponta Delgada $285 one-way - $367 round-trip, from Lisbon $587 one-way - $697 round-trip. As Portugal's capital, part of Lisbon’s charm is its ease of getting around and its mix of tradition and trend-setting culture. Go Beyond the Flight to this scenic city with a flight + hotel getaway. And, start exploring sooner with daily nonstop Delta® flights from New York (JFK), plus seasonal daily nonstop service from Boston beginning ... Flights to Ponta Delgada, São Miguel. Find flights to São Miguel from $225. Fly from Boston on Azores Airlines, United Airlines, TAP AIR PORTUGAL and more. Search for São Miguel flights on KAYAK now to find the best deal.Cheap Flights from Boston to Ponta Delgada (BOS-PDL) Prices were available within the past 7 days and start at $246 for one-way flights and $509 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Boston to Ponta Delgada with no change fee on ...Cheap flights from Boston (BOS) to Lisbon (LIS) from $252. From? To? Round-trip One-way. mar. 4/16. mar. 4/23. 1 adult, Economy. Find deals. We work with …Chicago (ORD) to. Lisbon (LIS) 04/30/24 - 05/07/24. from. $873*. Updated: 2 hours ago. Round trip. I. Economy.In the last 3 days, Azores Airlines offered the best one-way deal for that route, at $225. KAYAK users also found Boston to Ponta Delgada round-trip flights on Azores Airlines from $730 and on United Airlines from $819.Book flights from Boston to Lisbon at lowest airfare on Yatra.com. Use promo code YTINTFLY and Get upto 20,000 Off (Valid with all cards and wallets). Free Cancellation available on International Flight booking

Return flights from Lisbon LIS to Boston BOS with TAP Portugal If you’re planning a round trip, booking return flights with TAP Portugal is usually the most cost-effective option. With airfares ranging from $530 to $621, it’s easy to find a flight that suits your budget.Apr 14, 2024 · Fri, May 3 LIS – BOS with Fly Play. 1 stop. Thu, May 16 BOS – LIS with Fly Play. 1 stop. from $442. Boston.$447 per passenger.Departing Wed, Sep 25, returning Sun, Oct 13.Round-trip flight with LEVEL.Outbound indirect flight with LEVEL, departing from Lisbon on Wed, Sep 25, arriving in Boston Logan International.Inbound indirect flight with ... Find flights to Boston BOS from $39. Fly from the United States on JetBlue, Delta & more. Miami from $39; Dallas from $56; Washington, D.C. from $65 | KAYAK. ... If you’re looking for cheap airfare to Boston, 25% of our users found tickets to Boston for the following prices or less: From New York John F Kennedy Intl Airport $98 one-way - $409 ...Looking at taxi prices, a ride in Boston costs an average of 2.49 EUR euros, 33% cheaper than Lisbon, with a fare of 3.70 EUR euros, while train tickets cost 11% more in Boston: 2.21 EUR euros against 2.00 EUR euros in Lisbon. Comparing the price of a meal, they range from 22.10 EUR euros in Boston, 61% more than the 13.75 EUR euros in Lisbon.Prices for airfare for your summer vacation may be sky high this year after manufacturing delays for new Boeing aircraft are likely to decrease the amount of flights …

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Use Google Flights to find cheap departing flights to Lisbon and to track prices for specific travel dates for your next getaway. Find the best flights fast, track prices, and book with confidence ...In other words, say you live in Boston and want to take your family of four to Paris. The average flight costs $1,089, whereas the average flight to Lisbon is $677.Looking for cheap flights to Lisbon (LIS)? Book hundreds of Lisbon flights with confidence. ... Save money by comparing multiple airlines within our website and choosing the lowest fare. Close[x] Need help booking? Our agents are ready! Call us 24/7 at 1-646-738-4820. Hawaiian Airlines ... Flights from Boston to Lisbon2 days ago · American Airlines flights. Flights to Portugal. Flights to Lisbon. Find low-fare American Airlines flights to Lisbon. Enjoy our travel experience and great prices. Book the lowest fares on Lisbon flights today! The best round-trip flight deal from Lisbon to Boston found on momondo in the last 72 hours is $452. The fastest flight from Lisbon to Boston takes 7h 25m. Direct …

Cheap Flights from Boston to Lisbon (BOS-LIS) Prices were available within the past 7 days and start at $271 for one-way flights and $361 for round trip, for the period …Best airfare and ticket deals for LIS to BOS flights are based on recent deals found by Expedia.com customers within the past 7 days. Origin. Destination. Travel Dates. Flights From*. LIS. Boston. Apr 7 - Apr 21. April 7 to April 21.My dates are flexible. SHOW FARES. Include Nearby Airports. Search for a Delta flight round-trip, multi-city or more. You choose from over 300 destinations worldwide to find a flight that fits your schedule.Direct. Wed, Jun 19 LIS – FCO with Ryanair. Direct. from $77. Lisbon.$84 per passenger.Departing Tue, Aug 27, returning Tue, Sep 17.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from Rome Fiumicino on Tue, Aug 27, arriving in Lisbon.Inbound direct flight with Ryanair departing from Lisbon on Tue, Sep … Cheap Flights from Lisbon to Boston (LIS-BOS) Prices were available within the past 7 days and start at $268 for one-way flights and $318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Lisbon to Boston with no change fee on selected flights. Cheap Flights from Boston to Lisbon | United Airlines. United flights from … Nonstop flight is 10h 55m. The time difference between Boston and Lisbon is 5h. The cheapest flight by JetBlue that our users were able to find is $239. This airfare is economy class on one-way B62579 flight for November 28, 2020 leaving Logan in Boston at 5:00 pm, it includes all taxes and additional fees. Cheap Flights from Boston to Barcelona (BOS-BCN) Prices were available within the past 7 days and start at $230 for one-way flights and $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Boston to Barcelona with no change fee on selected flights.Planning a trip to Lisbon? Find flight deals to Lisbon (LIS) with Air Canada, certified with a four-star ranking by Skytrax. ... Fare Type. Departure. Price. From Toronto (YYZ) To Lisbon (LIS) Round-trip / Economy: Mar 06, 2025 - Mar 23, 2025: ... From Boston (BOS) To Lisbon (LIS) Round-trip / Economy: Nov 22, 2024 - Dec 02, 2024: 140,000 pts ...

See Latest Fare. Tucson (TUS) to. Lisbon (LIS) 05/05/24 - 05/12/24. from. $1,292*. Updated: 5 hours ago. Round trip.

Find info about flight duration, direct flights, and airports for your flight from Lisbon to Boston. The best one-way flight to Boston from Lisbon in the past 72 hours is $262. The best round-trip flight deal from Lisbon to Boston found on momondo in the last 72 hours is $452. The fastest flight from Lisbon to Boston takes 7h 25m. Boston Logan International to Lisbon from $354. Price found Apr 14, 2024, 8:53 AM. Boston Logan International to Ponta Delgada from $480. Price found Apr 15, 2024, 9:30 PM. Boston Logan International to Porto from $516. Book a Boston to Portugal flight and enjoy our premium cabins with speedy Wi-Fi. ... which is our most restrictive fare option and subject to ... Lisbon (LIS) 07/08 ... There are 5 airlines that fly nonstop from Boston to London. They are: American Airlines, British Airways, Delta, JetBlue and Virgin Atlantic. The cheapest price of all airlines flying this route was found with Virgin Atlantic at $372 for a one-way flight. Mon, 6 May LIS - BOS with Fly Play. 1 stop. from £284. Lisbon. £288 per passenger.Departing Sun, 19 Jan, returning Fri, 31 Jan.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Boston Logan International on Sun, 19 Jan, arriving in Lisbon.Inbound indirect flight with Fly Play, departs from Lisbon on Fri, 31 Jan ... There are 5 airlines that fly nonstop from Boston to London. They are: American Airlines, British Airways, Delta, JetBlue and Virgin Atlantic. The cheapest price of all airlines flying this route was found with Virgin Atlantic at $372 for a one-way flight.Return flights from Boston BOS to Lisbon LIS with British Airways If you’re planning a round trip, booking return flights with British Airways is usually the most cost-effective option. With airfares ranging from $564 to $564, it’s easy to find a flight that suits your budget.Mon Apr 22. Travel hack. Boston BOS New York JFK Paris ORY Lisbon LIS. Multiple carriers. $340. Tue Apr 23. Travel hack. Boston BOS New York JFK Paris ORY Lisbon …

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According to Google Flights and Kayak statistics, these are the best time to book a flight abroad, depending on your destination: Europe: 129 days on average, or anywhere between 50 and 170 days ... Cheap Flights from Lisbon to Boston (LIS-BOS) Prices were available within the past 7 days and start at $268 for one-way flights and $318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Lisbon to Boston with no change fee on selected flights. Prices for airfare for your summer vacation may be sky high this year after manufacturing delays for new Boeing aircraft are likely to decrease the amount of flights …2 days ago · Book Boston to Portugal flight deals*. Known for its great maritime explorers and Moorish architecture, Portugal’s Mediterranean climate and varied landscapes draw visitors from around the world. Book your flight to Portugal with Aer Lingus and experience Portugal’s deep heritage and culture for yourself. OneTravel offers cheap airfares that help you save on airline tickets. Book your Lisbon to Boston flights with OneTravel and save money like never before. No matter whether you are making a personal trip or going for an official conference, whatever is the reason of travel, we are a one-stop website for all kinds of travel.Book Boston to Portugal flight deals*. Known for its great maritime explorers and Moorish architecture, Portugal’s Mediterranean climate and varied landscapes draw visitors from around the world. Book your flight to Portugal with Aer Lingus and experience Portugal’s deep heritage and culture for yourself.Find cheap flights from Boston to Lisbon from C$ 595. Return. 1 adult. Economy. 0 bags. Fri 17/5. Fri 24/5. Search. Nonstop flights only. Search hundreds of travel sites at once …Return flights from Boston BOS to Lisbon LIS with Delta If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $517 to $1,468, it’s easy to find a flight that suits your budget.Find cheap flights from Boston to Lisbon from C$ 595. Return. 1 adult. Economy. 0 bags. Fri 17/5. Fri 24/5. Search. Nonstop flights only. Search hundreds of travel sites at once …Cheap Flights from Boston to Ponta Delgada (BOS-PDL) Prices were available within the past 7 days and start at $246 for one-way flights and $509 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Boston to Ponta Delgada with no change fee on ... ….

The two airlines most popular with KAYAK users for flights from Los Angeles to Lisbon are Delta and United Airlines. With an average price for the route of $987 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,134 and an overall rating of 7.4.Direct (non-stop) flights from Boston to Lisbon. All flight schedules from General Edward Lawrence Logan International , Massachusetts , USA to Lisbon Airport, Portugal . This route is operated by 2 airline (s), and the flight time is 7 hours and 25 minutes. The distance is 3202 miles. Our best fare finder can help you search for the best value to your holiday destination. The most inexpensive flight from Boston to Lisbon is available for 740 $ in October 2024. *Please note: To provide you with the widest possible selection of flight destinations, some of the direct flights or connecting flights on lufthansa.com are operated ... Book cheap Lisbon to Boston International tickets at MakeMyTrip USA. Get best deals, Lowest airfare ticket booking from Lisbon to Boston air travel route. Check flight reservation status, schedules of Lisbon to Boston flight ticket online.A good sale for nonstop service to Lisbon. The $618 fare includes advance seat assignment, normal size carry-on and one checked bag. Delta / Air France / KLM Royal Dutch also have a $438 fare, but it is a Basic Economy fare with restrictions. Delta / Air France / KLM Royal Dutch International Basic Economy fares: DO NOT allow for … Boston Logan International to Lisbon from $354. Price found Apr 14, 2024, 8:53 AM. Boston Logan International to Ponta Delgada from $480. Price found Apr 15, 2024, 9:30 PM. Boston Logan International to Porto from $516. Search and compare airfare from 1000+ airlines and travel sites to get the cheapest flights from the United States to Lisbon with momondo. ... BOS 9:10 pm Boston Logan Intl. $471. Find similar. Royal Air Maroc. Oct 14. IAD 9:05 pm Washington, D.C. Dulles Intl. 15h 35m.Direct. Wed, Jun 19 LIS – FCO with Ryanair. Direct. from $77. Lisbon.$84 per passenger.Departing Tue, Aug 27, returning Tue, Sep 17.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from Rome Fiumicino on Tue, Aug 27, arriving in Lisbon.Inbound direct flight with Ryanair departing from Lisbon on Tue, Sep …All flights from BOS to LIS non-stop. There are direct flights from General Edward Lawrence Logan International, Massachusetts, USA to Lisbon Airport (LIS), Portugal every day of the week with TAP Portugal and Delta Air Lines. The flight distance is 3202 miles and the trip usually takes about 6 hours and 25 minutes. BOS. Boston lisbon airfare, Search and compare airfare from 1000+ airlines and travel sites to get the cheapest flights from the United States to Lisbon with momondo. ... BOS 9:10 pm Boston Logan Intl. $471. Find similar. Royal Air Maroc. Oct 14. IAD 9:05 pm Washington, D.C. Dulles Intl. 15h 35m., Find flights to Boston from $245. Fly from Lisbon on Aer Lingus, Vueling, TAP AIR PORTUGAL and more. Search for Boston flights on KAYAK now to find the best deal., Direct. Wed, Jun 19 LIS – FCO with Ryanair. Direct. from $77. Lisbon.$84 per passenger.Departing Tue, Aug 27, returning Tue, Sep 17.Round-trip flight with Ryanair.Outbound direct flight with Ryanair departing from Rome Fiumicino on Tue, Aug 27, arriving in Lisbon.Inbound direct flight with Ryanair departing from Lisbon on Tue, Sep …, Return flights from Lisbon LIS to Boston BOS with TAP Portugal If you’re planning a round trip, booking return flights with TAP Portugal is usually the most cost-effective option. With airfares ranging from $530 to $621, it’s easy to find a flight that suits your budget., The two airlines most popular with KAYAK users for flights from Boston to Faro are KLM and United Airlines. With an average price for the route of $628 and an overall rating of 7.8, KLM is the most popular choice. United Airlines is also a great choice for the route, with an average price of $705 and an overall rating of 7.4., The cheapest flights to Logan Intl. found within the past 7 days were $633 round trip and $1,096 one way. Prices and availability subject to change. Additional terms may apply. Sat, Apr 13 - Sun, Apr 21. LIS. Lisbon. BOS. Boston. $633., Find flights to Lisbon from $249. Fly from Massachusetts on PLAY, Vueling, Iberia and more. Search for Lisbon flights on KAYAK now to find the best deal. , The two airlines most popular with KAYAK users for flights from Boston to Lisbon are Delta and United Airlines. With an average price for the route of $1,130 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,106 and an overall rating of 7.4., Sun, 20 Oct BOS - LIS with Fly Play. 1 stop. from £305. Boston. £331 per passenger.Departing Fri, 17 May, returning Sun, 26 May.Return flight with Fly Play.Outbound indirect flight with Fly Play, departs from Lisbon on Fri, 17 May, arriving in Boston Logan International.Inbound indirect flight with Fly Play, departs from Boston …, Our best fare finder can help you search for the best value to your holiday destination. The most inexpensive flight from Boston to Lisbon is available for 740 $ in October 2024. *Please note: To provide you with the widest possible selection of flight destinations, some of the direct flights or connecting flights on lufthansa.com are operated ..., Return flights from Lisbon LIS to Boston BOS with TAP Portugal If you’re planning a round trip, booking return flights with TAP Portugal is usually the most cost-effective option. With airfares ranging from $530 to $621, it’s easy to find a flight that suits your budget., Skiplagged is an airfare search engine for cheap flights, showing hidden-city ticketing trips in addition to what sites like Expedia, KAYAK, and Travelocity show you. Save up to 80% on airfare today!, In order to find cheap airfares to Lisbon your preferred destination, simply use the directory of popular flight route combinations below. Please note that if your city is not in the list, you will need to enter the search in the search boxes. ... Airfares from Boston (BOSTON LOGAN) to Lisbon (LIS) $1195 Airfares from Colorado Springs (COLORADO ..., 2 days ago · Book Boston to Portugal flight deals*. Known for its great maritime explorers and Moorish architecture, Portugal’s Mediterranean climate and varied landscapes draw visitors from around the world. Book your flight to Portugal with Aer Lingus and experience Portugal’s deep heritage and culture for yourself. , 1 stop. Wed, Oct 23 BOS – LIS with LEVEL. 1 stop. from $409. Boston.$453 per passenger.Departing Sun, Sep 22, returning Fri, Oct 11.Round-trip flight with LEVEL.Outbound indirect flight with LEVEL, departing from Lisbon on Sun, Sep 22, arriving in Boston Logan International.Inbound indirect flight with LEVEL, departing from Boston …, $429 Cheap TAP Portugal flights Boston (BOS) to Lisbon (LIS) Prices were available within the past 7 days and start at $429 for one-way flights and $749 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. , Airfares from $271 One Way, $358 Round Trip from Boston to Lisbon District. Prices starting at $358 for return flights and $271 for one-way flights to Lisbon District were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sun, Jan 12 - Fri, …, Flights from Boston to Lisbon from. Round-trip. expand_more. 1 Passenger, Economy. expand_more. From. Departure. Return. Home. Flights. To Portugal. Boston - Lisbon. …, Cheap Flights from Boston to Porto (BOS-OPO) Prices were available within the past 7 days and start at $251 for one-way flights and $429 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Boston to Porto with no change fee on selected flights., from. Lisbon. Cheap flights from Lisbon to Boston (MA) from £516.99. Lisbon (Portugal) - Boston (MA) (United States) return flights from £663.99. From 25/04/2024 (Thursday) - 01/05/2024 (Wednesday). Check for the dates with …, Take a look at the list of non stop flights and flights with layovers from Boston to Lisbon with the lowest price of $226. The fastest direct flight takes 6h 15m and the fastest connecting – 8h 15m. *Departure and arrival times - local. , Planning a trip to Lisbon? Find flight deals to Lisbon (LIS) with Air Canada, certified with a four-star ranking by Skytrax. ... Fare Type. Departure. Price. From Toronto (YYZ) To Lisbon (LIS) Round-trip / Economy: Mar 06, 2025 - Mar 23, 2025: ... From Boston (BOS) To Lisbon (LIS) Round-trip / Economy: Nov 22, 2024 - Dec 02, 2024: 140,000 pts ..., OneTravel offers cheap airfares that help you save on airline tickets. Book your Lisbon to Boston flights with OneTravel and save money like never before. No matter whether you are making a personal trip or going for an official conference, whatever is the reason of travel, we are a one-stop website for all kinds of travel., Find info about flight duration, direct flights, and airports for your flight from Lisbon to Boston. The best one-way flight to Boston from Lisbon in the past 72 hours is $262. The best round-trip flight deal from Lisbon to Boston found on momondo in the last 72 hours is $452. The fastest flight from Lisbon to Boston takes 7h 25m., A good sale for nonstop service to Lisbon. The $618 fare includes advance seat assignment, normal size carry-on and one checked bag. Delta / Air France / KLM Royal Dutch also have a $438 fare, but it is a Basic Economy fare with restrictions. Delta / Air France / KLM Royal Dutch International Basic Economy fares: DO NOT allow for …, Boston Logan International to Lisbon from $354. Price found Apr 14, 2024, 8:53 AM. Boston Logan International to Ponta Delgada from $480. Price found Apr 15, 2024, 9:30 PM. Boston Logan International to Porto from $516. , Find your flight Boston Portugal at the best price with Air France from $606. Discover our selection of cheapest round-trip flights to Portugal from Boston. ... Fare Type. Dates. Price. From Boston (BOS) To Lisbon (LIS) Round-trip / Economy: 06/04/2024 - 06/11/2024: From. $1,110* Seen: 3 hrs ago. From Boston (BOS) To Lisbon (LIS) Round …, Find flights from Lisbon (LIS) to Boston (BOS) €554+, FareCompare finds cheap flights, and sends email alerts, The best round-trip flight deal from Boston to Lisbon found on momondo in the last 72 hours is $462. The fastest flight from Boston to Lisbon takes 6h 20m. Direct flights go from Boston to Lisbon on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. , from. Lisbon. Cheap flights from Lisbon to Boston (MA) from £516.99. Lisbon (Portugal) - Boston (MA) (United States) return flights from £663.99. From 25/04/2024 (Thursday) - 01/05/2024 (Wednesday). Check for the dates with …, Learn where and how you can book cheap flight from Boston to Lisbon, Portugal for $488 roundtrip. ... Airfare Spot. Travel is affordable! Trending. Hawaii Sale from Alaska Airlines; fares from $99 one-way; Flash Sale via Hawaiian Airlines! Flights to Hawai‘i Main Cabin Basic fares starting at $82 one-way. Fall sale via Southwest; 40% off base ..., Use Google Flights to plan your next trip and find cheap one way or round trip flights from Boston to anywhere in the world. Find the best flights fast, track prices, and book with confidence., Learn where and how you can book cheap flight from Boston to Lisbon, Portugal for $488 roundtrip. ... Airfare Spot. Travel is affordable! Trending. Hawaii Sale from Alaska Airlines; fares from $99 one-way; Flash Sale via Hawaiian Airlines! Flights to Hawai‘i Main Cabin Basic fares starting at $82 one-way. Fall sale via Southwest; 40% off base ...