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$59+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$117
(Delta)

One-way from

$59
(Alaska Airlines)

Popular in

May

Cheapest in

September

Average price

$282

Good round-trip deal

$343 or less

Good one-way deal

$160 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 ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/12. 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 8/195:47 pmPSC - SEA
Nonstop1h 12mDelta
Wed 8/209:55 amSEA - PSC
Nonstop1h 09mDelta
Deal found 6/12$117
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 9/128:45 amPSC - SEA
Nonstop1h 11mAlaska Airlines
Sat 10/258:09 pmSEA - PSC
Nonstop1h 05mAlaska Airlines
Deal found 6/11$137
This KAYAK deal was found by Cheapflights users on 6/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/111:30 pmPSC - SEA
Nonstop1h 08mHawaiian Airlines
Sun 7/1311:30 amSEA - PSC
Nonstop1h 06mHawaiian Airlines
Deal found 6/10$189
This Delta deal was found by Cheapflights users on 6/10. 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 7/115:00 amPSC - PDX
1 stop3h 32mDelta
Sun 7/137:15 amPDX - PSC
1 stop3h 39mDelta
Deal found 6/10$199
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/49:35 amPSC - SEA
1 stop6h 50mMultiple Airlines
Thu 8/75:30 pmSEA - PSC
1 stop15h 15mMultiple Airlines
Deal found 6/11$275
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/117:52 pmPSC - PDX
2 stops17h 47mAlaska Airlines
Sun 7/135:15 amPDX - PSC
1 stop5h 34mAlaska Airlines
Deal found 6/10$346
This Hawaiian Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 6/2511:29 amPSC - PDX
1 stop3h 26mHawaiian Airlines
Sat 6/289:40 amPDX - PSC
1 stop2h 56mHawaiian Airlines
Deal found 6/11$428
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1711:51 amPSC - PDX
2 stops20h 38mMultiple Airlines
Tue 6/246:39 pmPDX - PSC
1 stop16h 42mMultiple Airlines
Deal found 6/10$430
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/111:36 pmPSC - SEA
1 stop19h 12mUnited Airlines
Sun 7/205:10 amSEA - PSC
1 stop17h 38mUnited Airlines
Deal found 6/9$545

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 June 12, 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 8/19

5:47 pm-6:59 pm

Nonstop1h 12m

Seattle/Tacoma Intl

Wed 8/20

9:55 am-11:04 am

Nonstop1h 09m

$117

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Fri 9/12

8:45 am-9:56 am

Nonstop1h 11m

Seattle/Tacoma Intl

Sat 10/25

8:09 pm-9:14 pm

Nonstop1h 05m

$137

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Fri 7/11

1:30 pm-2:38 pm

Nonstop1h 08m

Seattle/Tacoma Intl

Sun 7/13

11:30 am-12:36 pm

Nonstop1h 06m

$189

PascoPortland

PSC - PDX

PSCPDX

Pasco Tri Cities

Fri 7/11

5:00 am-8:32 am

1 stop3h 32m

Portland

Sun 7/13

7:15 am-10:54 am

1 stop3h 39m

$199

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Mon 8/4

9:35 am-4:25 pm

1 stop6h 50m

Seattle/Tacoma Intl

Thu 8/7

5:30 pm-8:45 am

1 stop15h 15m

$275

PascoPortland

PSC - PDX

PSCPDX

Pasco Tri Cities

Fri 7/11

7:52 pm-1:39 pm

2 stops17h 47m

Portland

Sun 7/13

5:15 am-10:49 am

1 stop5h 34m

$346

PascoPortland

PSC - PDX

PSCPDX

Pasco Tri Cities

Wed 6/25

11:29 am-2:55 pm

1 stop3h 26m

Portland

Sat 6/28

9:40 am-12:36 pm

1 stop2h 56m

$428

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Fri 7/11

1:36 pm-8:48 am

1 stop19h 12m

Seattle/Tacoma Intl

Sun 7/20

5:10 am-10:48 pm

1 stop17h 38m

$545

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Wed 8/27

8:45 am-9:56 am

Nonstop1h 11m

$59

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Thu 9/11

5:20 am-6:39 am

Nonstop1h 19m

$69

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 results
1
2

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 July is currently the most expensive (average of $391). 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 June 12, 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 June 12, 2025.

The most flights from PSC to USWA are scheduled on a Thursday (27 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and Hawaiian Airlines from Pasco to Washington by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Allegiant Air
7.3
Good
725 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 79 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Pasco to State of Washington one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $59. Users have also found prices from $69 and $197 on Delta and Allegiant Air, respectively.

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

    Consider Aeromexico (98%), KLM (97%) or Delta (96%) 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 $1,337, our data indicates the cheapest price to be $99. The most popular route (Pasco Tri Cities - Seattle/Tacoma Intl), is priced around $137.

  • 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 July is currently the most expensive (average of $391). 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.

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Alternative routes for Pasco to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$167FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$136Average$460FlexibilityNo cancel feeOn-time75%

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