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$79+ Cheap flights from Pasco (PSC) to Washington

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — SEA
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Pasco to Washington

Keep the following information in mind while searching for Pasco to Washington flight deals. Data was last updated September 16, 2025.

Round-trip from

$91
(Delta)

One-way from

$79
(Delta)

Popular in

May

Cheapest in

April

Average price

$177

Good round-trip deal

$328 or less

Good one-way deal

$172 or less
From Pasco Tri Cities to Washington
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One-way flight from Pasco Tri Cities to Washington
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Highest demand for flights based on searches. 21% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Pasco Tri Cities to Washington.
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Price to beat on a one-way flight from Pasco Tri Cities to Washington.
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Find flight deals from Pasco to Washington

Cheapest flights from Pasco to Washington
Explore the most affordable flight options available from Pasco to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:21 amPSC - SEA
Nonstop1h 20mHawaiian Airlines
Wed 11/57:50 pmSEA - PSC
Nonstop1h 01mHawaiian Airlines
Deal found 9/14$109
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 12/26:36 pmPSC - SEA
1 stop21h 55mAlaska Airlines
Wed 12/37:50 pmSEA - PSC
Nonstop1h 03mAlaska Airlines
Deal found 9/14$147
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:24 pmPSC - SEA
Nonstop1h 22mAlaska Airlines
Sun 10/198:09 pmSEA - PSC
Nonstop1h 10mAlaska Airlines
Deal found 9/15$172
This Delta deal was found by Cheapflights users on 9/15. 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 10/105:45 pmPSC - SEA
Nonstop1h 14mDelta
Mon 10/139:40 amSEA - PSC
Nonstop1h 10mDelta
Deal found 9/15$177
This Delta deal was found by Cheapflights users on 9/13. 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 10/211:00 pmPSC - SEA
Nonstop1h 15mDelta
Thu 10/239:45 pmSEA - PSC
Nonstop1h 10mDelta
Deal found 9/13$187
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 12/2910:26 amPSC - SEA
Nonstop1h 29mAlaska Airlines
Sun 1/48:23 amSEA - PSC
Nonstop1h 09mAlaska Airlines
Deal found 9/15$197
This Delta deal was found by Cheapflights users on 9/14. 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 10/41:05 pmPSC - SEA
Nonstop1h 16mDelta
Wed 10/89:45 pmSEA - PSC
Nonstop1h 10mDelta
Deal found 9/14$207
This Hawaiian Airlines deal was found by Cheapflights users on 9/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:36 pmPSC - SEA
Nonstop1h 15mHawaiian Airlines
Mon 10/277:50 pmSEA - PSC
Nonstop1h 01mHawaiian Airlines
Deal found 9/15$211
This Delta deal was found by Cheapflights users on 9/15. 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 10/31:05 pmPSC - SEA
Nonstop1h 16mDelta
Mon 10/69:40 amSEA - PSC
Nonstop1h 10mDelta
Deal found 9/15$237
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 10/273:49 pmPSC - SEA
Nonstop1h 06mAlaska Airlines
Mon 10/277:28 pmSEA - PSC
1 stop22h 30mAlaska Airlines
Deal found 9/15$238
This Hawaiian Airlines deal was found by Cheapflights users on 9/14. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/215:46 amPSC - SEA
Nonstop1h 29mHawaiian Airlines
Sun 12/79:50 amSEA - PSC
Nonstop1h 01mHawaiian Airlines
Deal found 9/14$247
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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 11/193:49 pmPSC - PDX
1 stop4h 48mAlaska Airlines
Fri 11/211:24 pmPDX - PSC
1 stop19h 49mAlaska Airlines
Deal found 9/14$272

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasco to Washington 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 September 16, 2025.
Use the filters below to find and compare flights from Pasco to Washington that are best for you.

Fly from

Pasco

Fly to

Washington

Route

Depart

Return

Price

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Tue 10/14

5:45 pm-6:59 pm

Nonstop1h 14m

Seattle/Tacoma Intl

Tue 10/21

9:40 am-10:50 am

Nonstop1h 10m

$117

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Tue 12/2

6:36 pm-4:31 pm

1 stop21h 55m

Seattle/Tacoma Intl

Wed 12/3

7:50 pm-8:53 pm

Nonstop1h 03m

$147

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Fri 10/17

7:24 pm-8:46 pm

Nonstop1h 22m

Seattle/Tacoma Intl

Sun 10/19

8:09 pm-9:19 pm

Nonstop1h 10m

$172

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Sun 10/19

3:52 pm-5:00 pm

Nonstop1h 08m

Seattle/Tacoma Intl

Thu 11/6

7:50 pm-8:51 pm

Nonstop1h 01m

$172

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Fri 10/10

5:45 pm-6:59 pm

Nonstop1h 14m

Seattle/Tacoma Intl

Mon 10/13

9:40 am-10:50 am

Nonstop1h 10m

$177

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Fri 1/30

1:00 pm-2:12 pm

Nonstop1h 12m

Seattle/Tacoma Intl

Sun 2/1

9:35 am-10:45 am

Nonstop1h 10m

$177

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Fri 10/31

3:49 pm-4:55 pm

Nonstop1h 06m

Seattle/Tacoma Intl

Mon 11/3

11:15 pm-12:13 am

Nonstop0h 58m

$177

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Wed 10/22

7:24 pm-8:46 pm

Nonstop1h 22m

Seattle/Tacoma Intl

Fri 10/24

11:20 am-12:30 pm

Nonstop1h 10m

$187

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Mon 12/29

6:00 am-7:20 am

Nonstop1h 20m

Seattle/Tacoma Intl

Sun 1/4

8:23 am-9:32 am

Nonstop1h 09m

$197

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Sat 10/4

1:05 pm-2:21 pm

Nonstop1h 16m

Seattle/Tacoma Intl

Wed 10/8

9:45 pm-10:55 pm

Nonstop1h 10m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 37 results
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Best time to book a flight from Pasco to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Pasco 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 Pasco to Washington

What is the cheapest month to book a flight from Pasco to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Pasco to State of Washington (average of $238). Flying from Pasco to State of Washington in June is currently the most expensive (average of $387). 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.

What is the cheapest time of day to fly from PSC to WA?

Find hourly flight availability from Pasco to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pasco to State of Washington as you normally would.

Weekly flight availability from Pasco to State of Washington

Explore weekly flight availability from Pasco to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 16, 2025.

The most flights from PSC to USWA are scheduled on a Sunday (33 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (27 on average).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines and Delta from Pasco to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,957 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

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

  • What airport do you fly from for flights from Pasco to Washington?

    Pasco Tri Cities (PSC) is the airport you will fly out of if you book a flight from Pasco to Washington. It is only a 1.9 mi journey to Tri Cities (PSC) from Pasco’s city center.

  • How popular is this Pasco to State of Washington flight route?

    This flight path from Pasco Tri Cities to Washington was viewed by 69 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Pasco to State of Washington?

    Departing from Pasco to State of Washington will take you 1h 14m. Pasco and State of Washington are separated by a distance of 171 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Pasco to State of Washington?

    Consider Singapore Airlines (98%), Aeromexico (96%) or Delta (94%) when booking your flight. These represent the most reliable airlines when flying from Pasco to State of Washington.

  • What are the cheapest flights from Pasco to State of Washington?

    Looking for the cheapest flight from Pasco to State of Washington? While on average our users pay $798, our data indicates the cheapest price to be $99. The most popular route (Pasco Tri Cities - Seattle/Tacoma Intl), is priced around $109.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pasco to Washington 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 Pasco to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Pasco to State of Washington (average of $238). Flying from Pasco to State of Washington in June is currently the most expensive (average of $387). 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

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Alternative routes for Pasco to Washington

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Top 2 airlines flying from Pasco to Washington

Discover the top 2 airlines that operate flights from Pasco to Washington. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$173FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$136Average$443FlexibilityNo cancel feeOn-time75%

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