Title: Cheap Flights from Boston (BOS) to Seward (SWD) - Expedia.ca ![Seward showing a marina, general coastal views and sailing](https://images.trvl-media.com/place/3318/0377db7b-d93a-41cf-acf5-94a86c16cd8a.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3318/0377db7b-d93a-41cf-acf5-94a86c16cd8a.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Boston (BOS) to Seward (SWD) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Logan International Airport (BOS) to Seward, AK (SWD) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:swd,departure:07/11/2025TANYT&leg2=from:swd,to:bos,departure:14/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:swd,departure:07/11/2025TANYT&leg2=from:swd,to:bos,departure:14/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:swd,departure:07/11/2025TANYT&leg2=from:swd,to:bos,departure:14/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:swd,departure:07/11/2025TANYT&leg2=from:swd,to:bos,departure:14/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:swd,departure:07/11/2025TANYT&leg2=from:swd,to:bos,departure:14/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:swd,departure:07/11/2025TANYT&leg2=from:swd,to:bos,departure:14/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:swd,departure:07/11/2025TANYT&leg2=from:swd,to:bos,departure:14/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Boston to Seward (BOS - SWD) route information | Origin airport | Logan Intl. | | --- | --- | | Destination airport | Seward | | Distance | 5397 km | ## Boston to Seward Flights **The easy way to book your flights from Boston to Seward**  With Expedia, it’s simple to find and book flights to Seward from Boston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Seward, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Boston to Seward today, tomorrow, or this week.   **Save dollars with cheap flights from Logan Intl., BOS to Seward, SWD**  Sort your search results by price to find great deals on your flight from Boston to Seward—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Seward from Boston currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Seward   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Seward from Boston**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Seward with Expedia today. ## Frequently asked questions ### How much is a flight from Logan Intl. Airport (BOS) to SWD? > Round-trip journeys between Logan Intl. Airport and SWD start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport (BOS) to SWD? > The majority of flights can be conveniently cancelled online, but whether or not you incur a fee differs between airlines. If you do have to cancel your escape, follow the instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Logan Intl. Airport to SWD that have flexible change policies? > Select our "No change fees" filter to find flexible travel options for your flight from Logan Intl. Airport (BOS) to SWD. This allows you to secure a low rate in advance and still have the freedom to make changes without any extra fees. Just keep in mind that fare differences may still apply. ### How far is the flight from Logan Intl. Airport (BOS) to SWD? > The distance is around 5,400 kilometres, so fill your carry-on bag with everything you need to make your journey comfortable. Not sure what to take on board your Boston to Seward flight? A sleep mask, earplugs and a neck pillow are a few essentials. ### Which airlines fly direct from Logan Intl. Airport (BOS) to SWD? > Right now, no airlines offer flights directly from BOS to SWD. You'll have to book a flight with at least one stop. To score the best price and connections, lock in your fare ahead of time. ### Are Logan Intl. Airport (BOS) to SWD flight tickets cheaper when they're purchased at the last minute? > It is possible to score great last-minute deals from Logan Intl. Airport to SWD, but it's also possible to miss out altogether! As many airlines publish prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be certain you're always seeing the latest offers. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Fairbanks to Seward](https://www.expedia.ca/lp/flights/1190/3318/fairbanks-to-seward) - [Flights from Helena to Seward](https://www.expedia.ca/lp/flights/1481/3318/helena-to-seward) - [Flights from Homer to Seward](https://www.expedia.ca/lp/flights/1497/3318/homer-to-seward) - [Flights from Anchorage to Seward](https://www.expedia.ca/lp/flights/178230/3318/anchorage-to-seward) - [Flights from Austin to Seward](https://www.expedia.ca/lp/flights/178234/3318/austin-to-seward) - [Flights from Calgary to Seward](https://www.expedia.ca/lp/flights/178245/3318/calgary-to-seward) - [Flights from Calgary to Kenai Peninsula](https://www.expedia.ca/lp/flights/178245/6054778/calgary-to-kenai-peninsula) - [Flights from Los Angeles to Seward](https://www.expedia.ca/lp/flights/178280/3318/los-angeles-to-seward) - [Flights from Montreal to Seward](https://www.expedia.ca/lp/flights/178288/3318/montreal-to-seward) - [Flights from Orlando to Kenai Peninsula](https://www.expedia.ca/lp/flights/178294/6054778/orlando-to-kenai-peninsula) - [Flights from Portland to Seward](https://www.expedia.ca/lp/flights/178299/3318/portland-to-seward) - [Flights from Toronto to Seward](https://www.expedia.ca/lp/flights/178314/3318/toronto-to-seward) - [Flights from Vancouver to Seward](https://www.expedia.ca/lp/flights/178315/3318/vancouver-to-seward) - [Flights from Tokyo to Seward](https://www.expedia.ca/lp/flights/179900/3318/tokyo-to-seward) - [Flights from Edmonton to Seward](https://www.expedia.ca/lp/flights/180002/3318/edmonton-to-seward) - [Flights from Monroe to Seward](https://www.expedia.ca/lp/flights/2352/3318/monroe-to-seward) - [Flights from Skagway to Seward](https://www.expedia.ca/lp/flights/3144/3318/skagway-to-seward) - [Flights from Waterloo to Seward](https://www.expedia.ca/lp/flights/364/3318/waterloo-to-seward) - [Flights from Hamilton to Seward](https://www.expedia.ca/lp/flights/3963/3318/hamilton-to-seward) - [Flights from Des Moines to Seward](https://www.expedia.ca/lp/flights/601690/3318/des-moines-to-seward) - [Flights from Buffalo to Seward](https://www.expedia.ca/lp/flights/602674/3318/buffalo-to-seward) - [Flights from Oklahoma City to Seward](https://www.expedia.ca/lp/flights/602972/3318/oklahoma-city-to-seward) - [Flights from Savannah to Seward](https://www.expedia.ca/lp/flights/6034190/3318/savannah-to-seward) - [Flights from Big Lake to Seward](https://www.expedia.ca/lp/flights/6084359/3318/big-lake-to-seward) - [Flights from Chattanooga to Seward](https://www.expedia.ca/lp/flights/827/3318/chattanooga-to-seward) - [Flights from Palmer to Seward](https://www.expedia.ca/lp/flights/9356/3318/palmer-to-seward) - [Flights from Anchorage (ANC) to Chenega (NCN)](https://www.expedia.ca/lp/flights/anc/ncn/anchorage-to-chenega) - [Flights from Anchorage (ANC) to Soldotna (SXQ)](https://www.expedia.ca/lp/flights/anc/sxq/anchorage-to-soldotna) - [Flights from Atlanta (ATL) to Chenega (NCN)](https://www.expedia.ca/lp/flights/atl/ncn/atlanta-to-chenega) - [Flights from Bangor (BGR) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/bgr/anc/bangor-to-anchorage) - [Flights from Bellingham (BLI) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/bli/anc/bellingham-to-anchorage) - [Flights from Boston (BOS) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/bos/anc/boston-to-anchorage) - [Flights from Burlington (BTV) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/btv/anc/burlington-to-anchorage) - [Flights from Sault Ste. Marie (CIU) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/ciu/anc/sault-ste-marie-to-anchorage) - [Flights from Denver (DEN) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/den/anc/denver-to-anchorage) - [Flights from Dallas (DFW) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/dfw/anc/dallas-to-anchorage) - [Flights from Anadyr (DYR) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/dyr/anc/anadyr-to-anchorage) - [Flights from Kenai (ENA) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/ena/anc/kenai-to-anchorage) - [Flights from Newark Liberty Intl. Airport (EWR) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/ewr/anc/newark-liberty-intl-airport-to-anchorage) - [Flights from Frankfurt (FRA) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/fra/anc/frankfurt-to-anchorage) - [Flights from Magadan (GDX) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/gdx/anc/magadan-to-anchorage) - [Flights from Spokane (GEG) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/geg/anc/spokane-to-anchorage) - [Flights from Great Falls (GTF) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/gtf/anc/great-falls-to-anchorage) - [Flights from Honolulu (HNL) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/hnl/anc/honolulu-to-anchorage) - [Flights from Houston (IAH) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/iah/anc/houston-to-anchorage) - [Flights from Seoul (ICN) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/icn/anc/seoul-to-anchorage) - [Flights from Juneau (JNU) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/jnu/anc/juneau-to-anchorage) - 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[Flights from Dawson Creek (YDQ) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/ydq/anc/dawson-creek-to-anchorage) - [Flights from Edmonton (YEA) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yea/anc/edmonton-to-anchorage) - [Flights from Inuvik (YEV) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yev/anc/inuvik-to-anchorage) - [Flights from Iqaluit (YFB) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yfb/anc/iqaluit-to-anchorage) - [Flights from Fredericton (YFC) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yfc/anc/fredericton-to-anchorage) - [Flights from Hamilton (YHM) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yhm/anc/hamilton-to-anchorage) - [Flights from Kamloops (YKA) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yka/anc/kamloops-to-anchorage) - [Flights from Prince Rupert (YPR) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/ypr/anc/prince-rupert-to-anchorage) - [Flights from Québec (YQB) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yqb/anc/quebec-to-anchorage) - [Flights from Red Deer (YQF) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yqf/anc/red-deer-to-anchorage) - [Flights from Windsor (YQG) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yqg/anc/windsor-to-anchorage) - [Flights from Lethbridge (YQL) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yql/anc/lethbridge-to-anchorage) - [Flights from Moncton (YQM) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yqm/anc/moncton-to-anchorage) - [Flights from Thunder Bay (YQT) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yqt/anc/thunder-bay-to-anchorage) - [Flights from Sudbury (YSB) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/ysb/anc/sudbury-to-anchorage) - [Flights from Saint John (YSJ) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/ysj/anc/saint-john-to-anchorage) - [Flights from Timmins (YTS) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yts/anc/timmins-to-anchorage) - [Flights from Williams Lake (YWL) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/ywl/anc/williams-lake-to-anchorage) - [Flights from Cranbrook (YXC) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yxc/anc/cranbrook-to-anchorage) - [Flights from North Bay (YYB) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yyb/anc/north-bay-to-anchorage) - [Flights from Smithers (YYD) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yyd/anc/smithers-to-anchorage) - [Flights from Fort Nelson (YYE) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yye/anc/fort-nelson-to-anchorage) - [Flights from Charlottetown (YYG) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yyg/anc/charlottetown-to-anchorage) - [Flights from Churchill (YYQ) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yyq/anc/churchill-to-anchorage) - [Flights from St. John's (YYT) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/yyt/anc/st-johns-to-anchorage) - [Flights from Masset (ZMT) to Anchorage (ANC)](https://www.expedia.ca/lp/flights/zmt/anc/masset-to-anchorage) \*Available to Expedia members.