Title: Cheap Flights from Boston (BOS) to Pasco (PSC) - Expedia.ca ![Beautiful lake. ](https://images.trvl-media.com/place/2878/e076e0af-b611-4721-b423-65a87b93597f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Brandi Blair ![](https://images.trvl-media.com/place/2878/e076e0af-b611-4721-b423-65a87b93597f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Boston (BOS) to Pasco (PSC) - [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 Tri-Cities Airport (PSC) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:psc,departure:29/10/2025TANYT&leg2=from:psc,to:bos,departure:05/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![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:psc,departure:29/10/2025TANYT&leg2=from:psc,to:bos,departure:05/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![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:psc,departure:29/10/2025TANYT&leg2=from:psc,to:bos,departure:05/11/2025TANYT&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:psc,departure:29/10/2025TANYT&leg2=from:psc,to:bos,departure:05/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Hawaiian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HA.svg) Hawaiian Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:bos,to:psc,departure:29/10/2025TANYT&leg2=from:psc,to:bos,departure:05/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}]) ![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) ## Find the cheapest month to fly from Boston (BOS) to Pasco (PSC) ### September is typically the cheapest month to fly From CA $401 - CA $877 per traveller. Flight from Boston to Pasco (BOS - PSC) route information | Origin airport | Logan Intl. | | --- | --- | | Destination airport | Tri-Cities | | Distance | 3769 km | ## Boston to Pasco Flights **The easy way to book your flights from Boston to Pasco**  With Expedia, it’s simple to find and book flights to Pasco 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 Tri-Cities, 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 Pasco today, tomorrow, or this week.   **Save dollars with cheap flights from Logan Intl., BOS to Tri-Cities, PSC**  Sort your search results by price to find great deals on your flight from Boston to Pasco—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Pasco 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 Pasco   - 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 Pasco 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 Pasco with Expedia today. ## Frequently asked questions ### How much is a flight from BOS to PSC? > Start packing your bags, because round-trip journeys from Logan Intl. Airport (BOS) to PSC start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to get the best deal. 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 to PSC? > We understand that things come up unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from BOS to PSC that have flexible change policies? > Plenty of carriers will allow you to reschedule your flight without a change fee. All you pay is any additional cost for the new flight. When looking for Logan Intl. Airport to Tri-Cities Airport flights, you'll see a "No change fees" filter for you to select. ### How many hours is the flight from Logan Intl. Airport (BOS) to PSC? > There are lots of ways to make the 7 hours and 57 minutes between Logan Intl. Airport and Tri-Cities Airport go by quicker. If you want to be productive, sort through your photos or delete all those unwanted emails. A nice snooze also helps pass the time! ### How far is the flight from Logan Intl. Airport to Tri-Cities Airport (PSC)? > Around 3,800 kilometres separates Boston and Pasco, so pack some entertainment to keep you occupied for a couple of hours. That action-packed novel you're eager to read will do the trick. ### Which airlines fly direct from Logan Intl. Airport (BOS) to Tri-Cities Airport (PSC)? > You won't find any airlines operating directly between BOS and Tri-Cities Airport (PSC), so be ready to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip! ### Are Logan Intl. Airport (BOS) to PSC flight tickets cheaper when they're purchased at the last minute? > Booking your trip from Logan Intl. Airport (BOS) to Tri-Cities Airport (PSC) at the last minute could save you some cash. However, it might cost you a whole lot more! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Igarka to Pasco](https://www.expedia.ca/lp/flights/1552/2878/igarka-to-pasco) - [Flights from Minneapolis - St. Paul to Pasco](https://www.expedia.ca/lp/flights/178287/2878/minneapolis-st-paul-to-pasco) - [Flights from San Francisco to Kennewick](https://www.expedia.ca/lp/flights/178305/6090/san-francisco-to-kennewick) - [Flights from Edmonton to Pasco](https://www.expedia.ca/lp/flights/180002/2878/edmonton-to-pasco) - [Flights from East Wenatchee to Pasco](https://www.expedia.ca/lp/flights/184132/2878/east-wenatchee-to-pasco) - [Flights from Krasnodar to Pasco](https://www.expedia.ca/lp/flights/1913/2878/krasnodar-to-pasco) - [Flights from Quincy to Pasco](https://www.expedia.ca/lp/flights/3622/2878/quincy-to-pasco) - [Flights from Uruapan to Pasco](https://www.expedia.ca/lp/flights/3646/2878/uruapan-to-pasco) - [Flights from Amman to Pasco](https://www.expedia.ca/lp/flights/375/2878/amman-to-pasco) - [Flights from Nanaimo to Tri-Cities](https://www.expedia.ca/lp/flights/3908/6051514/nanaimo-to-tri-cities) - [Flights from Kamloops to Pasco](https://www.expedia.ca/lp/flights/3979/2878/kamloops-to-pasco) - [Flights from Quesnel to Pasco](https://www.expedia.ca/lp/flights/4058/2878/quesnel-to-pasco) - [Flights from Abbotsford to Pasco](https://www.expedia.ca/lp/flights/4128/2878/abbotsford-to-pasco) - [Flights from Whitehorse to Pasco](https://www.expedia.ca/lp/flights/4129/2878/whitehorse-to-pasco) - [Flights from Fort St. John to Pasco](https://www.expedia.ca/lp/flights/57378/2878/fort-st-john-to-pasco) - [Flights from Bellingham to Pasco](https://www.expedia.ca/lp/flights/602922/2878/bellingham-to-pasco) - [Flights from Spokane to Tri-Cities](https://www.expedia.ca/lp/flights/602959/6051514/spokane-to-tri-cities) - [Flights from Boise to Pasco](https://www.expedia.ca/lp/flights/602998/2878/boise-to-pasco) - [Flights from Cordoba to Pasco](https://www.expedia.ca/lp/flights/6054205/2878/cordoba-to-pasco) - [Flights from Moses Lake to Pasco](https://www.expedia.ca/lp/flights/6054409/2878/moses-lake-to-pasco) - [Flights from Ithaca to Pasco](https://www.expedia.ca/lp/flights/6056124/2878/ithaca-to-pasco) - [Flights from Chilliwack to Pasco](https://www.expedia.ca/lp/flights/6058408/2878/chilliwack-to-pasco) - [Flights from Pierre to Pasco](https://www.expedia.ca/lp/flights/6059498/2878/pierre-to-pasco) - [Flights from Aomori to Pasco](https://www.expedia.ca/lp/flights/6095029/2878/aomori-to-pasco) - [Flights from Jammu to Pasco](https://www.expedia.ca/lp/flights/6126255/2878/jammu-to-pasco) - [Flights from Salmon Arm to Pasco](https://www.expedia.ca/lp/flights/6138741/2878/salmon-arm-to-pasco) - [Flights from Grande Prairie to Pasco](https://www.expedia.ca/lp/flights/6139550/2878/grande-prairie-to-pasco) - [Flights from St. Paul to Pasco](https://www.expedia.ca/lp/flights/6171/2878/st-paul-to-pasco) - [Flights from Georgetown to Pasco](https://www.expedia.ca/lp/flights/7446/2878/georgetown-to-pasco) - [Flights from Sargodha to Pasco](https://www.expedia.ca/lp/flights/9852/2878/sargodha-to-pasco) - [Flights from Albuquerque (ABQ) to Richland (RLD)](https://www.expedia.ca/lp/flights/abq/rld/albuquerque-to-richland) - [Flights from Accra (ACC) to Yakima (YKM)](https://www.expedia.ca/lp/flights/acc/ykm/accra-to-yakima) - [Flights from Adelaide (ADL) to Yakima (YKM)](https://www.expedia.ca/lp/flights/adl/ykm/adelaide-to-yakima) - [Flights from Ashland (AHM) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/ahm/alw/ashland-to-walla-walla) - [Flights from Berlin (BER) to Yakima (YKM)](https://www.expedia.ca/lp/flights/ber/ykm/berlin-to-yakima) - [Flights from Bangor (BGR) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/bgr/alw/bangor-to-walla-walla) - [Flights from Bellingham (BLI) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/bli/alw/bellingham-to-walla-walla) - [Flights from Boise (BOI) to Richland (RLD)](https://www.expedia.ca/lp/flights/boi/rld/boise-to-richland) - [Flights from Burlington (BTV) to Yakima (YKM)](https://www.expedia.ca/lp/flights/btv/ykm/burlington-to-yakima) - [Flights from Buffalo (BUF) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/buf/alw/buffalo-to-walla-walla) - [Flights from Buffalo (BUF) to Yakima (YKM)](https://www.expedia.ca/lp/flights/buf/ykm/buffalo-to-yakima) - [Flights from Burbank (BUR) to Richland (RLD)](https://www.expedia.ca/lp/flights/bur/rld/burbank-to-richland) - [Flights from Cortez (CEZ) to Yakima (YKM)](https://www.expedia.ca/lp/flights/cez/ykm/cortez-to-yakima) - [Flights from Cincinnati (CVG) to Yakima (YKM)](https://www.expedia.ca/lp/flights/cvg/ykm/cincinnati-to-yakima) - [Flights from Denver (DEN) to Yakima (YKM)](https://www.expedia.ca/lp/flights/den/ykm/denver-to-yakima) - [Flights from Dallas (DFW) to Yakima (YKM)](https://www.expedia.ca/lp/flights/dfw/ykm/dallas-to-yakima) - [Flights from Detroit (DTT) to Yakima (YKM)](https://www.expedia.ca/lp/flights/dtt/ykm/detroit-to-yakima) - [Flights from Detroit (DTW) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/dtw/alw/detroit-to-walla-walla) - [Flights from Detroit (DTW) to Yakima (YKM)](https://www.expedia.ca/lp/flights/dtw/ykm/detroit-to-yakima) - [Flights from Eau Claire (EAU) to Yakima (YKM)](https://www.expedia.ca/lp/flights/eau/ykm/eau-claire-to-yakima) - [Flights from Erie (ERI) to Yakima (YKM)](https://www.expedia.ca/lp/flights/eri/ykm/erie-to-yakima) - [Flights from Fresno (FAT) to Richland (RLD)](https://www.expedia.ca/lp/flights/fat/rld/fresno-to-richland) - [Flights from Flagstaff (FLG) to Yakima (YKM)](https://www.expedia.ca/lp/flights/flg/ykm/flagstaff-to-yakima) - [Flights from Florence (FLR) to Yakima (YKM)](https://www.expedia.ca/lp/flights/flr/ykm/florence-to-yakima) - [Flights from Gillette (GCC) to Yakima (YKM)](https://www.expedia.ca/lp/flights/gcc/ykm/gillette-to-yakima) - [Flights from Glendive (GDV) to Yakima (YKM)](https://www.expedia.ca/lp/flights/gdv/ykm/glendive-to-yakima) - [Flights from Groningen (GRQ) to Yakima (YKM)](https://www.expedia.ca/lp/flights/grq/ykm/groningen-to-yakima) - [Flights from Great Falls (GTF) to Yakima (YKM)](https://www.expedia.ca/lp/flights/gtf/ykm/great-falls-to-yakima) - [Flights from Huntsville (HSV) to Yakima (YKM)](https://www.expedia.ca/lp/flights/hsv/ykm/huntsville-to-yakima) - [Flights from Juneau (JNU) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/jnu/alw/juneau-to-walla-walla) - [Flights from Manhattan (MHK) to Yakima (YKM)](https://www.expedia.ca/lp/flights/mhk/ykm/manhattan-to-yakima) - [Flights from Modesto (MOD) to Yakima (YKM)](https://www.expedia.ca/lp/flights/mod/ykm/modesto-to-yakima) - [Flights from Oakland (OAK) to Richland (RLD)](https://www.expedia.ca/lp/flights/oak/rld/oakland-to-richland) - [Flights from Oklahoma City (OKC) to Yakima (YKM)](https://www.expedia.ca/lp/flights/okc/ykm/oklahoma-city-to-yakima) - [Flights from Chicago (ORD) to Yakima (YKM)](https://www.expedia.ca/lp/flights/ord/ykm/chicago-to-yakima) - [Flights from Pasco (PSC) to Moses Lake (MWH)](https://www.expedia.ca/lp/flights/psc/mwh/pasco-to-moses-lake) - [Flights from Bremerton (PWT) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/pwt/alw/bremerton-to-walla-walla) - [Flights from Redmond (RDM) to Yakima (YKM)](https://www.expedia.ca/lp/flights/rdm/ykm/redmond-to-yakima) - [Flights from Roswell (ROW) to Yakima (YKM)](https://www.expedia.ca/lp/flights/row/ykm/roswell-to-yakima) - [Flights from Santa Fe (SAF) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/saf/alw/santa-fe-to-walla-walla) - [Flights from San Diego (SAN) to Richland (RLD)](https://www.expedia.ca/lp/flights/san/rld/san-diego-to-richland) - [Flights from San Bernardino (SBD) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/sbd/alw/san-bernardino-to-walla-walla) - [Flights from Seattle (SEA) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/sea/alw/seattle-to-walla-walla) - [Flights from Seattle (SEA) to Richland (RLD)](https://www.expedia.ca/lp/flights/sea/rld/seattle-to-richland) - [Flights from Springfield (SGF) to Yakima (YKM)](https://www.expedia.ca/lp/flights/sgf/ykm/springfield-to-yakima) - [Flights from Salt Lake City (SLC) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/slc/alw/salt-lake-city-to-walla-walla) - [Flights from Show Low (SOW) to Yakima (YKM)](https://www.expedia.ca/lp/flights/sow/ykm/show-low-to-yakima) - [Flights from Santa Rosa (STS) to Yakima (YKM)](https://www.expedia.ca/lp/flights/sts/ykm/santa-rosa-to-yakima) - [Flights from Shenzhen (SZX) to Yakima (YKM)](https://www.expedia.ca/lp/flights/szx/ykm/shenzhen-to-yakima) - [Flights from Fort Leonard Wood (TBN) to Yakima (YKM)](https://www.expedia.ca/lp/flights/tbn/ykm/fort-leonard-wood-to-yakima) - [Flights from Tijuana (TIJ) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/tij/alw/tijuana-to-walla-walla) - [Flights from Sault Ste. Marie (YAM) to Yakima (YKM)](https://www.expedia.ca/lp/flights/yam/ykm/sault-ste-marie-to-yakima) - [Flights from Chilliwack (YCW) to Yakima (YKM)](https://www.expedia.ca/lp/flights/ycw/ykm/chilliwack-to-yakima) - [Flights from Edmonton (YED) to Yakima (YKM)](https://www.expedia.ca/lp/flights/yed/ykm/edmonton-to-yakima) - [Flights from Edmonton (YEG) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yeg/alw/edmonton-to-walla-walla) - [Flights from Kelowna (YLW) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/ylw/alw/kelowna-to-walla-walla) - [Flights from Oshawa (YOO) to Yakima (YKM)](https://www.expedia.ca/lp/flights/yoo/ykm/oshawa-to-yakima) - [Flights from Ottawa (YOW) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yow/alw/ottawa-to-walla-walla) - [Flights from Québec (YQB) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yqb/alw/quebec-to-walla-walla) - [Flights from Regina (YQR) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yqr/alw/regina-to-walla-walla) - [Flights from Regina (YQR) to Yakima (YKM)](https://www.expedia.ca/lp/flights/yqr/ykm/regina-to-yakima) - [Flights from Montreal (YUL) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yul/alw/montreal-to-walla-walla) - [Flights from Vancouver (YVR) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yvr/alw/vancouver-to-walla-walla) - [Flights from Cranbrook (YXC) to Yakima (YKM)](https://www.expedia.ca/lp/flights/yxc/ykm/cranbrook-to-yakima) - [Flights from Saskatoon (YXE) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yxe/alw/saskatoon-to-walla-walla) - [Flights from Abbotsford (YXX) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yxx/alw/abbotsford-to-walla-walla) - [Flights from Calgary (YYC) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yyc/alw/calgary-to-walla-walla) - [Flights from Victoria (YYJ) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yyj/alw/victoria-to-walla-walla) - [Flights from Toronto (YYZ) to Walla Walla (ALW)](https://www.expedia.ca/lp/flights/yyz/alw/toronto-to-walla-walla) - [Flights from Toronto (YYZ) to Richland (RLD)](https://www.expedia.ca/lp/flights/yyz/rld/toronto-to-richland) \*Available to Expedia members.