HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pasco

$79+ Cheap flights from Washington to Pasco (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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PSC
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Pasco with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington to Pasco

Keep the following information in mind while searching for Washington to Pasco flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$117
(Delta)

One-way from

$79
(Delta)

Popular in

November

Cheapest in

April

Average price

$154

Good round-trip deal

$137 or less

Good one-way deal

$128 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Pasco Tri Cities flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Pasco Tri Cities flights.
Search Deals
From Washington to Pasco Tri Cities
Search Deals
One-way flight from Washington to Pasco Tri Cities
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Washington to Pasco Tri Cities.
Search Deals
Price to beat on a one-way flight from Washington to Pasco Tri Cities.
Search Deals

Find flight deals from Washington to Pasco

Cheapest flights from Washington to Pasco
Explore the most affordable flight options available from Washington to Pasco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Delta deal was found by Cheapflights users on 2/20. 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 4/910:55 pmSEA - PSC
Nonstop1h 04mDelta
Fri 4/115:45 pmPSC - SEA
Nonstop1h 12mDelta
Deal found 2/20$117
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 3/148:11 pmSEA - PSC
Nonstop1h 02mAlaska Airlines
Sun 3/168:43 amPSC - SEA
Nonstop1h 18mAlaska Airlines
Deal found 2/20$157
This Delta deal was found by Cheapflights users on 2/18. 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 3/187:23 amPDX - PSC
1 stop3h 29mDelta
Tue 3/255:00 amPSC - PDX
1 stop3h 31mDelta
Deal found 2/18$203
This Alaska Airlines deal was found by Cheapflights users on 2/18. 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 3/187:15 amPDX - PSC
1 stop13h 58mAlaska Airlines
Tue 3/258:38 amPSC - PDX
2 stops14h 12mAlaska Airlines
Deal found 2/18$273
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1412:41 pmSEA - PSC
1 stop7h 59mMultiple Airlines
Mon 3/179:25 pmPSC - SEA
1 stop14h 21mMultiple Airlines
Deal found 2/19$290
This Delta deal was found by Cheapflights users on 2/20. 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 3/286:15 amGEG - PSC
1 stop4h 37mDelta
Sun 3/305:00 amPSC - GEG
1 stop3h 44mDelta
Deal found 2/20$323
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/77:35 pmPDX - PSC
1 stop4h 18mHawaiian Airlines
Tue 3/118:43 amPSC - PDX
1 stop5h 41mHawaiian Airlines
Deal found 2/19$402
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 3/88:43 pmGEG - PSC
1 stop23h 30mAlaska Airlines
Wed 3/128:43 amPSC - GEG
1 stop4h 01mAlaska Airlines
Deal found 2/20$502
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/192:50 pmSEA - PSC
1 stop8h 11mUnited Airlines
Mon 6/236:35 amPSC - SEA
1 stop14h 36mUnited Airlines
Deal found 2/20$527
This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2111:15 amPDX - PSC
1 stop9h 21mMultiple Airlines
Fri 3/289:26 pmPSC - PDX
1 stop12h 54mMultiple Airlines
Deal found 2/19$693

Find flights from Washington to Pasco within your budget

Customize your flight search to find flights from Washington 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 February 20, 2025.

Fly from

Washington

Fly to

Pasco

Route

Depart

Return

Price

SeattlePasco

SEA - PSC

SEAPSC

Seattle/Tacoma Intl

Wed 4/9

10:55 pm-11:59 pm

Nonstop1h 04m

Pasco Tri Cities

Fri 4/11

5:45 pm-6:57 pm

Nonstop1h 12m

$117

SeattlePasco

SEA - PSC

SEAPSC

Seattle/Tacoma Intl

Fri 3/14

8:11 pm-9:13 pm

Nonstop1h 02m

Pasco Tri Cities

Sun 3/16

8:43 am-10:01 am

Nonstop1h 18m

$157

PortlandPasco

PDX - PSC

PDXPSC

Portland

Tue 3/18

7:23 am-10:52 am

1 stop3h 29m

Pasco Tri Cities

Tue 3/25

5:00 am-8:31 am

1 stop3h 31m

$203

PortlandPasco

PDX - PSC

PDXPSC

Portland

Tue 3/18

7:15 am-9:13 pm

1 stop13h 58m

Pasco Tri Cities

Tue 3/25

8:38 am-10:50 pm

2 stops14h 12m

$273

SeattlePasco

SEA - PSC

SEAPSC

Seattle/Tacoma Intl

Fri 3/14

12:41 pm-8:40 pm

1 stop7h 59m

Pasco Tri Cities

Mon 3/17

9:25 pm-11:46 am

1 stop14h 21m

$290

SpokanePasco

GEG - PSC

GEGPSC

Spokane

Fri 3/28

6:15 am-10:52 am

1 stop4h 37m

Pasco Tri Cities

Sun 3/30

5:00 am-8:44 am

1 stop3h 44m

$323

PortlandPasco

PDX - PSC

PDXPSC

Portland

Fri 3/7

7:35 pm-11:53 pm

1 stop4h 18m

Pasco Tri Cities

Tue 3/11

8:43 am-2:24 pm

1 stop5h 41m

$402

SpokanePasco

GEG - PSC

GEGPSC

Spokane

Sat 3/8

8:43 pm-8:13 pm

1 stop23h 30m

Pasco Tri Cities

Wed 3/12

8:43 am-12:44 pm

1 stop4h 01m

$502

SeattlePasco

SEA - PSC

SEAPSC

Seattle/Tacoma Intl

Fri 3/14

5:00 am-11:30 pm

1 stop18h 30m

Pasco Tri Cities

Sun 3/16

1:44 pm-12:55 am

1 stop11h 11m

$517

PortlandPasco

PDX - PSC

PDXPSC

Portland

Fri 3/21

11:15 am-8:36 pm

1 stop9h 21m

Pasco Tri Cities

Fri 3/28

9:26 pm-10:20 am

1 stop12h 54m

$693

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 19 results
1
2

Best time to book a flight from Washington to Pasco

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

Travel insights for flights from Washington to Pasco

Get recent, data-driven insights about flights from Washington to Pasco including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from State of Washington to Pasco (average of $349). Flying from State of Washington to Pasco in June is currently the most expensive (average of $537). 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 WA to PSC?

Find hourly flight availability from Washington to Pasco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Weekly flight availability from State of Washington to Pasco

Explore weekly flight availability from Washington to Pasco. 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 February 20, 2025.

The most flights from USWA to PSC are scheduled on a Thursday (26 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Pasco by month

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

In terms of precipitation, rainfall in Pasco ranges from 0.3 - 1.2 inches per month. January is typically the wettest month, when rainfall can reach 1.2 in. July is typically the driest time to visit Pasco when rainfall is around 0.3 in.

Temperature in Pasco by month

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

If weather is an important factor for your trip to Pasco, 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 73.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 33.8 F).

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 February 20, 2025.
See what other customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Washington to Pasco have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,692 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

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
9,692 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

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
8,220 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

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
2,317 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

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
8,766 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

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

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,692 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Boarding

8.2

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 Washington to Pasco. 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 into for flights to Pasco from Washington?

    Located just 1.9 mi from the city center, Pasco Tri Cities (PSC) is the airport most travelers will use when flying to Pasco from Washington.

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

    This flight path from Washington to Pasco Tri Cities was viewed by 8 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 State of Washington to Pasco one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $79. Alaska Airlines flights start at $131 while deals on Hawaiian Airlines start at $172 one-way.

  • What are the most popular routes from State of Washington to Pasco?

    Most travelers choose Seattle/Tacoma Intl - Pasco Tri Cities, Portland - Pasco Tri Cities or Spokane - Pasco Tri Cities when deciding on the best route from State of Washington to Pasco.

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

    Consider Air France (93%), KLM (88%) or Korean Air (84%) when booking your flight. These represent the most reliable airlines when flying from State of Washington to Pasco.

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

    The cheapest flight price from State of Washington to Pasco is $68. On average you can expect to pay $202. The most popular route, (Seattle/Tacoma Intl - Pasco Tri Cities), can usually be booked for $137.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Pasco (average of $349). Flying from State of Washington to Pasco in June is currently the most expensive (average of $537). 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 Washington?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Pasco

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Seattle flights
Los Angeles to Seattle flights
San Francisco to Seattle flights
Newark to Seattle flights
John F Kennedy Intl to Seattle flights
O'Hare Intl to Seattle flights
Reagan-National to Seattle flights
Hobby to Seattle flights
Minneapolis to Seattle flights
Atlanta to Seattle flights
Boston to Seattle flights
San Diego to Seattle flights
Ontario to Seattle flights
Dulles Intl to Seattle flights
Denver to Seattle flights
Baltimore to Seattle flights
Los Angeles to Portland flights
Philadelphia to Seattle flights
George Bush Intcntl to Seattle flights
Santa Ana to Seattle flights
Sky Harbor Intl to Seattle flights
San Jose to Seattle flights
Detroit to Seattle flights
LaGuardia to Seattle flights
Orlando to Seattle flights
Raleigh to Seattle flights
Burbank to Seattle flights
Tampa to Seattle flights
Sacramento to Seattle flights
Austin to Seattle flights
John F Kennedy Intl to Portland flights
Oakland to Seattle flights
Dallas/Fort Worth to Portland flights
St. Louis to Seattle flights
Salt Lake City to Seattle flights
Newark to Portland flights
O'Hare Intl to Portland flights
Milwaukee to Seattle flights
Midway to Seattle flights
Minneapolis to Portland flights
Indianapolis to Seattle flights
Honolulu to Seattle flights
Love Field to Seattle flights
Cincinnati to Seattle flights
Cleveland to Seattle flights
Burbank to Portland flights
Ontario to Portland flights
San Francisco to Portland flights
San Francisco to Everett flights
Miami to Seattle flights

Top 2 airlines flying from Washington to Pasco

Discover the top 2 airlines that operate flights from Washington 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$107Average$189FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$136Average$225FlexibilityNo cancel feeOn-time75%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.