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$379+ Cheap flights from Boston to Pasco (BOS - PSC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — PSC
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
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 January 26, 2026.

This Delta deal was found by Cheapflights users on 1/24. 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.
Wed 2/253:15 pm
BOS
-
PSC
1 stop7h 49m
Delta
Fri 2/275:45 pm
PSC
-
BOS
1 stop10h 05m
Delta
Deal found 1/24$379
This Alaska Airlines deal was found by Cheapflights users on 1/25. 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 10/315:06 pm
BOS
-
PSC
1 stop8h 30m
Alaska Airlines
Tue 11/31:30 pm
PSC
-
BOS
1 stop7h 35m
Alaska Airlines
Deal found 1/25$395
This Delta deal was found by Cheapflights users on 1/24. 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.
Thu 7/26:35 pm
BOS
-
PSC
1 stop8h 09m
Delta
Tue 7/75:00 pm
PSC
-
BOS
1 stop10h 09m
Delta
Deal found 1/24$432
This Expedia deal was found by Cheapflights users on 1/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/234:36 pm
BOS
-
PSC
2 stops27h 59m
Alaska Airlines
Mon 3/212:56 pm
PSC
-
BOS
1 stop8h 03m
Alaska Airlines
Deal found 1/24$447
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Wed 2/253:09 pm
BOS
-
PSC
1 stop8h 41m
United Airlines
Fri 2/273:05 pm
PSC
-
BOS
2 stops16h 31m
United Airlines
Deal found 1/24$453
This Delta deal was found by Cheapflights users on 1/25. 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.
Thu 3/266:45 pm
BOS
-
PSC
1 stop8h 02m
Delta
Sun 3/295:35 pm
PSC
-
BOS
1 stop10h 15m
Delta
Deal found 1/25$454
This Delta deal was found by Cheapflights users on 1/24. 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.
Fri 3/276:45 pm
BOS
-
PSC
1 stop8h 02m
Delta
Sun 3/295:35 pm
PSC
-
BOS
1 stop10h 15m
Delta
Deal found 1/24$489
This Alaska Airlines deal was found by Cheapflights users on 1/24. 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 8/87:00 pm
BOS
-
PSC
1 stop8h 09m
Alaska Airlines
Sat 8/223:55 pm
PSC
-
BOS
1 stop11h 07m
Alaska Airlines
Deal found 1/24$501

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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$379
(Delta)

Popular in

November

Cheapest in

March

Average price

$432
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
Highest demand for flights based on searches. 24% potential increase in price ($178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 26, 2026.
Use the filters below to find and compare flights from Boston to Pasco that are best for you.

Fly from

Boston

Fly to

Pasco

Route

Depart

Return

Price

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Wed 2/25

3:15 pm-8:04 pm

1 stop7h 49m

Pasco Tri Cities

Fri 2/27

5:45 pm-6:50 am

1 stop10h 05m

$379

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Mon 2/23

4:36 pm-5:35 pm

2 stops27h 59m

Pasco Tri Cities

Mon 3/2

6:12 pm-11:59 pm

2 stops26h 47m

$451

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Wed 2/25

3:09 pm-8:50 pm

1 stop8h 41m

Pasco Tri Cities

Fri 2/27

3:05 pm-10:36 am

2 stops16h 31m

$453

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Fri 3/27

6:45 pm-11:47 pm

1 stop8h 02m

Pasco Tri Cities

Sun 3/29

5:35 pm-6:50 am

1 stop10h 15m

$454

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Thu 3/26

6:45 pm-11:47 pm

1 stop8h 02m

Pasco Tri Cities

Sun 3/29

5:35 pm-6:50 am

1 stop10h 15m

$454

BostonPasco

BOS - PSC

BOSPSC

Boston Logan Intl

Thu 3/26

6:00 am-6:49 pm

2 stops15h 49m

Pasco Tri Cities

Sun 3/29

6:00 am-6:39 am

1 stop21h 39m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Expedia the most. Expedia 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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Pasco

What is the cheapest month to book a flight from Boston to Pasco?

Currently, January is the cheapest month in which you can book a flight from Boston to Pasco (average of $266). Flying from Boston to Pasco in July is currently the most expensive (average of $527). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Boston to Pasco?

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 January 26, 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
8.0
Very good
11,792 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,792 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Delta
7.9
Good
8,113 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Boarding

8.1

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

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?

    Delta, Alaska Airlines, and United Airlines can get you from Boston to Pasco in just under 7h 49m. Your travel time can differ by up to 20h 10m. 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 $297, Delta will fly you from Boston to Pasco and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Alaska Airlines for as low as $373. Delta is priced at 45% 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.

  • What is the cheapest month to book a flight from Boston to Pasco?

    Currently, January is the cheapest month in which you can book a flight from Boston to Pasco (average of $266). Flying from Boston to Pasco in July is currently the most expensive (average of $527). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Pasco?

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

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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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$297Average$581FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$373Average$580FlexibilityNo cancel feeOn-time75%

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