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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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — SEA
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$137
(Alaska Airlines)

One-way from

$59
(Alaska Airlines)

Popular in

January

Cheapest in

May

Average price

$213

Good round-trip deal

$344 or less

Good one-way deal

$173 or less
Provider with most accurate pricing for Pasco Tri Cities-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Pasco Tri Cities-Seattle/Tacoma Intl flights.
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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. 7% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This Alaska Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 4/298:21 amPSC - SEA
Nonstop1h 01mAlaska Airlines
Thu 5/17:50 pmSEA - PSC
Nonstop1h 01mAlaska Airlines
Deal found 3/25$137
This Delta deal was found by Cheapflights users on 3/26. 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 5/35:00 amPSC - SEA
Nonstop1h 18mDelta
Sun 5/410:55 pmSEA - PSC
Nonstop1h 04mDelta
Deal found 3/26$147
This Hawaiian Airlines deal was found by Cheapflights users on 3/26. 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.
Sat 7/266:00 amPSC - SEA
Nonstop1h 06mHawaiian Airlines
Sun 7/276:10 pmSEA - PSC
Nonstop1h 00mHawaiian Airlines
Deal found 3/26$197
This Delta deal was found by Cheapflights users on 3/26. 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 5/105:49 pmPSC - PDX
1 stop4h 31mDelta
Sat 5/176:40 amPDX - PSC
1 stop4h 18mDelta
Deal found 3/26$227
This Trip.com deal was found by Cheapflights users on 3/26. 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.
Sat 5/108:21 amPSC - PDX
2 stops7h 58mMultiple Airlines
Sat 5/175:30 pmPDX - PSC
1 stop3h 20mMultiple Airlines
Deal found 3/26$283
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 5/108:21 amPSC - PDX
2 stops7h 58mAlaska Airlines
Sat 5/179:30 amPDX - PSC
1 stop2h 45mAlaska Airlines
Deal found 3/27$296
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2610:10 amPSC - SEA
2 stops33h 41mMultiple Airlines
Mon 4/2812:30 pmSEA - PSC
1 stop8h 13mMultiple Airlines
Deal found 3/25$534
This United Airlines deal was found by Cheapflights users on 3/26. 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 5/36:35 amPSC - SEA
1 stop9h 23mUnited Airlines
Sun 5/48:50 amSEA - PSC
1 stop11h 58mUnited Airlines
Deal found 3/26$535
This Hawaiian Airlines deal was found by Cheapflights users on 3/26. 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 3/286:13 amPSC - PDX
1 stop4h 39mHawaiian Airlines
Sat 3/294:00 pmPDX - PSC
1 stop5h 08mHawaiian Airlines
Deal found 3/26$974

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 March 28, 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 4/29

8:21 am-9:22 am

Nonstop1h 01m

Seattle/Tacoma Intl

Thu 5/1

7:50 pm-8:51 pm

Nonstop1h 01m

$137

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Sat 5/3

5:00 am-6:18 am

Nonstop1h 18m

Seattle/Tacoma Intl

Sun 5/4

10:55 pm-11:59 pm

Nonstop1h 04m

$147

PascoPortland

PSC - PDX

PSCPDX

Pasco Tri Cities

Sat 5/10

5:49 pm-10:20 pm

1 stop4h 31m

Portland

Sat 5/17

6:40 am-10:58 am

1 stop4h 18m

$227

PascoPortland

PSC - PDX

PSCPDX

Pasco Tri Cities

Sat 5/10

8:21 am-4:19 pm

2 stops7h 58m

Portland

Sat 5/17

5:30 pm-8:50 pm

1 stop3h 20m

$283

PascoPortland

PSC - PDX

PSCPDX

Pasco Tri Cities

Sat 5/10

8:21 am-4:19 pm

2 stops7h 58m

Portland

Sat 5/17

9:30 am-12:15 pm

1 stop2h 45m

$296

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Sat 4/26

10:10 am-7:51 pm

2 stops33h 41m

Seattle/Tacoma Intl

Mon 4/28

12:30 pm-8:43 pm

1 stop8h 13m

$534

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Sat 5/3

6:35 am-3:58 pm

1 stop9h 23m

Seattle/Tacoma Intl

Sun 5/4

8:50 am-8:48 pm

1 stop11h 58m

$535

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Sun 3/30

8:38 am-9:45 am

Nonstop1h 07m

Seattle/Tacoma Intl

Mon 3/31

8:10 pm-9:08 pm

Nonstop0h 58m

$587

PascoSeattle

PSC - SEA

PSCSEA

Pasco Tri Cities

Tue 4/22

5:56 pm-7:02 pm

Nonstop1h 06m

$59

PascoPortland

PSC - PDX

PSCPDX

Pasco Tri Cities

Tue 4/22

8:28 am-1:50 pm

1 stop5h 22m

$113

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 13 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 $411). 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 March 28, 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 March 28, 2025.

The most flights from PSC to USWA are scheduled on a Friday (26 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (18 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 March 28, 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
9,798 reviews

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

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
9,798 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

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
7,896 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

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
2,336 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

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
8,603 reviews
Alaska Airlines
8.0
Very good
9,798 reviews

Boarding

8.2

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

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 75 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 $99 and $299 on Delta and United Airlines, respectively.

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

    Consider Singapore Airlines (100%), Air France (96%) or Aeromexico (95%) 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 $567, our data indicates the cheapest price to be $101. The most popular route (Pasco Tri Cities - Seattle/Tacoma Intl), is priced around $147.

  • 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 $411). 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$98Average$167FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$136Average$466FlexibilityNo cancel feeOn-time75%
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