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$231+ Cheap flights from Boston to Pasco (BOS - PSC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PSC
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap flight deals from Boston to Pasco

Cheapest flights from Boston to Pasco
Explore the most affordable flight options available from Boston to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:05 am
BOS
-
PSC
1 stop8h 50m
Delta
Wed 9/1612:36 pm
PSC
-
BOS
1 stop8h 53m
Delta
Deal found 7/19$425
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/123:10 pm
BOS
-
PSC
1 stop8h 26m
United Airlines
Sat 9/195:15 am
PSC
-
BOS
2 stops11h 13m
United Airlines
Deal found 7/21$430
This Alaska Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/29:33 am
BOS
-
PSC
1 stop8h 50m
Alaska Airlines
Wed 9/164:00 pm
PSC
-
BOS
1 stop11h 09m
Alaska Airlines
Deal found 7/22$435
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:41 pm
BOS
-
PSC
2 stops10h 56m
United Airlines
Tue 8/2512:54 pm
PSC
-
BOS
1 stop8h 00m
United Airlines
Deal found 7/21$436
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:33 am
BOS
-
PSC
1 stop8h 50m
Alaska Airlines
Sat 9/54:00 pm
PSC
-
BOS
1 stop11h 09m
Alaska Airlines
Deal found 7/21$444
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:45 pm
BOS
-
PSC
1 stop8h 19m
Delta
Wed 9/2312:36 pm
PSC
-
BOS
1 stop8h 53m
Delta
Deal found 7/21$445
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:05 am
BOS
-
PSC
1 stop10h 01m
Delta
Tue 8/255:24 pm
PSC
-
BOS
1 stop10h 06m
Delta
Deal found 7/21$451
This Alaska Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:42 pm
BOS
-
PSC
2 stops19h 30m
Alaska Airlines
Wed 9/1610:56 am
PSC
-
BOS
1 stop9h 58m
Alaska Airlines
Deal found 7/22$459
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:00 am
BOS
-
PSC
1 stop9h 12m
United Airlines
Tue 8/2512:54 pm
PSC
-
BOS
1 stop8h 00m
United Airlines
Deal found 7/21$466

Find flight deals from Boston to Pasco

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Pasco (PSC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$425
(Delta)

One-way from

$231
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$876
Provider with most accurate pricing for Boston Logan Intl-Pasco Tri Cities flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Pasco Tri Cities flights.
Search Deals
From Boston Logan Intl to Pasco Tri Cities
Search Deals
One-way flight from Boston Logan Intl to Pasco Tri Cities
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Pasco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
Use the filters below to find and compare flights from Boston to Pasco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Sat 9/12

10:38 am-8:36 pm

2 stops12h 58m

Pasco Tri Cities

Sat 9/19

5:15 am-7:28 pm

2 stops11h 13m

$435

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Sat 9/5

7:59 pm-10:12 am

1 stop17h 13m

Pasco Tri Cities

Wed 9/16

10:56 am-11:54 pm

1 stop9h 58m

$435
Quickest round-trip

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Tue 8/18

12:41 pm-8:37 pm

2 stops10h 56m

Pasco Tri Cities

Tue 8/25

12:54 pm-11:54 pm

1 stop8h 00m

$436

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Tue 9/1

9:33 am-3:23 pm

1 stop8h 50m

Pasco Tri Cities

Sat 9/5

4:00 pm-6:09 am

1 stop11h 09m

$444

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Tue 8/18

6:05 am-1:06 pm

1 stop10h 01m

Pasco Tri Cities

Tue 8/25

5:24 pm-6:30 am

1 stop10h 06m

$451
Cheapest one-way
Quickest one-way

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Fri 8/14

3:00 pm-8:00 pm

1 stop8h 00m

$295

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Thu 8/13

5:27 am-2:48 pm

2 stops12h 21m

$353

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Fri 8/14

10:38 am-8:37 pm

2 stops12h 59m

$361

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Sun 8/16

11:59 am-8:11 pm

3 stops35h 12m

$392

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Fri 8/14

3:53 pm-9:53 am

2 stops21h 00m

$396

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Boston to Pasco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Pasco in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Pasco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Pasco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Pasco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Pasco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Pasco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Pasco

Have a flexible travel schedule? Discover the best time to fly to Pasco from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Pasco

Get insights into the airlines that provide service to Pasco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pasco. Reviews last updated July 23, 2026.
See what other customers who have flown with Alaska Airlines and Delta from Boston to Pasco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,691 reviews

Comfort

7.8

Entertainment

7.0

Overall

7.9

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.
Alaska Airlines
7.9
Good
12,691 reviews
Alaska Airlines
7.9
Good
12,691 reviews

Comfort

7.8

Entertainment

7.0

Overall

7.9

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.
Delta
7.8
Good
8,479 reviews
Alaska Airlines
7.9
Good
12,691 reviews

Comfort

7.8

Entertainment

7.0

Overall

7.9

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

RDU - SEA

There was almost a 2 hour delay after arriving before our next flight. Also my husband needed a wheelchair and it seemed hard to get help.

Related info for your journey

Find useful and relevant information for your journey from Boston to Pasco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Pasco?

    United Airlines and Alaska Airlines can get you from Boston to Pasco in just under 12h 58m. Your travel time can differ by up to 4h 15m. The distance from Boston to Pasco is about 2355 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Boston to Pasco round-trip?

    Currently priced at $348, Alaska Airlines will fly you from Boston to Pasco and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $368. Alaska Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Boston to Pasco that include hotel bookings?

    Yes. In addition to deals on Boston to Pasco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Pasco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Pasco.

  • Can I find deals for business class flights from Boston to Pasco?

    Yes. Cheapflights offers flight deals from Boston to Pasco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Pasco?

Book flights to Pasco if you plan to visit one of these locations
Kennewick
Richland

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Top 2 airlines flying from Boston to Pasco

Discover the top 2 airlines that operate flights from Boston to Pasco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$348Average$668FlexibilityNo cancel feeOn-time75%
DeltaCheapest$368Average$648FlexibilityNo cancel feeOn-timeN/A

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