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Pasco

$70+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PSC
dic. 3 — dic. 101
mié. 12/3
mié. 12/10
1 adult, Economy
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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 noviembre 3, 2025.

This Delta deal was found by Cheapflights users on 11/3. 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.
vie. 12/59:35 amSEA - PSC
Nonstop1h 15mDelta
dom. 12/76:15 amPSC - SEA
Nonstop1h 22mDelta
Deal found 11/3$99
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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.
sáb. 12/137:50 pmSEA - PSC
Nonstop1h 03mAlaska Airlines
sáb. 12/206:00 amPSC - SEA
Nonstop1h 20mAlaska Airlines
Deal found 11/2$116
This Delta deal was found by Cheapflights users on 11/1. 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.
sáb. 11/299:35 amSEA - PSC
Nonstop1h 17mDelta
sáb. 12/61:00 pmPSC - SEA
Nonstop1h 14mDelta
Deal found 11/1$117
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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.
sáb. 12/137:50 pmSEA - PSC
Nonstop1h 03mAlaska Airlines
lun. 1/510:26 amPSC - SEA
Nonstop1h 29mAlaska Airlines
Deal found 10/31$126
This Delta deal was found by Cheapflights users on 11/2. 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.
sáb. 12/139:50 pmSEA - PSC
Nonstop1h 09mDelta
sáb. 12/205:30 pmPSC - SEA
Nonstop1h 16mDelta
Deal found 11/2$127
This Delta deal was found by Cheapflights users on 11/2. 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.
lun. 12/19:50 pmSEA - PSC
Nonstop1h 11mDelta
lun. 12/81:00 pmPSC - SEA
Nonstop1h 14mDelta
Deal found 11/2$137
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
sáb. 12/137:50 pmSEA - PSC
Nonstop1h 03mAlaska Airlines
vie. 12/1910:26 amPSC - SEA
Nonstop1h 29mAlaska Airlines
Deal found 11/2$147
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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.
mar. 11/258:02 amSEA - PSC
Nonstop1h 11mAlaska Airlines
mar. 12/26:12 pmPSC - SEA
Nonstop1h 17mAlaska Airlines
Deal found 10/31$156
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
lun. 12/18:02 amSEA - PSC
Nonstop1h 11mAlaska Airlines
lun. 12/82:39 pmPSC - SEA
Nonstop1h 06mAlaska Airlines
Deal found 11/2$157
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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.
mar. 11/2511:20 pmSEA - PSC
Nonstop1h 04mAlaska Airlines
lun. 12/2910:26 amPSC - SEA
Nonstop1h 29mAlaska Airlines
Deal found 11/1$165
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
mié. 11/2611:20 pmSEA - PSC
Nonstop1h 04mAlaska Airlines
vie. 11/285:46 amPSC - SEA
Nonstop1h 29mAlaska Airlines
Deal found 11/1$177
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
mar. 12/169:00 amGEG - PSC
1 stop11h 53mAlaska Airlines
mar. 12/2310:26 amPSC - GEG
1 stop14h 06mAlaska Airlines
Deal found 11/1$274

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 noviembre 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$99
(Delta)

One-way from

$70
(Delta)

Popular in

July

Cheapest in

February

Average price

$257

Good round-trip deal

$137 or less

Good one-way deal

$278 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. 13% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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

Cheapflights Fare Finder

 
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 noviembre 3, 2025.
Use the filters below to find and compare flights from Washington to Pasco that are best for you.

Fly from

Washington

Fly to

Pasco

Route

Depart

Return

Price

SeattlePasco

SEA - PSC

SEAPSC

Seattle/Tacoma Intl

mar. 11/25

8:02 am-9:13 am

Nonstop1h 11m

Pasco Tri Cities

lun. 12/1

5:46 am-7:15 am

Nonstop1h 29m

$127

SeattlePasco

SEA - PSC

SEAPSC

Seattle/Tacoma Intl

sáb. 12/13

9:50 pm-10:59 pm

Nonstop1h 09m

Pasco Tri Cities

sáb. 12/20

5:30 pm-6:46 pm

Nonstop1h 16m

$127

SeattlePasco

SEA - PSC

SEAPSC

Seattle/Tacoma Intl

mié. 12/17

9:35 am-10:49 am

Nonstop1h 14m

Pasco Tri Cities

sáb. 12/20

5:30 pm-6:46 pm

Nonstop1h 16m

$127

SeattlePasco

SEA - PSC

SEAPSC

Seattle/Tacoma Intl

sáb. 1/3

11:15 pm-12:17 am

Nonstop1h 02m

Pasco Tri Cities

dom. 1/4

6:00 am-7:20 am

Nonstop1h 20m

$127

SeattlePasco

SEA - PSC

SEAPSC

Seattle/Tacoma Intl

sáb. 11/22

9:35 am-10:52 am

Nonstop1h 17m

Pasco Tri Cities

dom. 11/23

5:41 pm-7:00 pm

Nonstop1h 19m

$127

SeattlePasco

SEA - PSC

SEAPSC

Seattle/Tacoma Intl

sáb. 12/13

9:35 am-10:49 am

Nonstop1h 14m

Pasco Tri Cities

lun. 1/5

5:35 pm-6:54 pm

Nonstop1h 19m

$127

SeattlePasco

SEA - PSC

SEAPSC

Seattle/Tacoma Intl

mar. 11/25

8:02 am-9:13 am

Nonstop1h 11m

Pasco Tri Cities

mar. 12/2

6:12 pm-7:29 pm

Nonstop1h 17m

$156

SeattlePasco

SEA - PSC

SEAPSC

Seattle/Tacoma Intl

lun. 12/1

8:02 am-9:13 am

Nonstop1h 11m

Pasco Tri Cities

lun. 12/8

2:39 pm-3:45 pm

Nonstop1h 06m

$157

SeattlePasco

SEA - PSC

SEAPSC

Seattle/Tacoma Intl

mar. 11/25

11:20 pm-12:24 am

Nonstop1h 04m

Pasco Tri Cities

lun. 12/29

10:26 am-11:55 am

Nonstop1h 29m

$165

SeattlePasco

SEA - PSC

SEAPSC

Seattle/Tacoma Intl

jue. 11/27

9:35 am-10:52 am

Nonstop1h 17m

Pasco Tri Cities

dom. 11/30

6:15 am-7:40 am

Nonstop1h 25m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 35 results
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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.

Cheapflights Insights

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

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

Currently, February is the cheapest month in which you can book a flight from State of Washington to Pasco (average of $46). Flying from State of Washington to Pasco in July is currently the most expensive (average of $133). 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 noviembre 3, 2025.

One of the essential ways to save on airfare from State of Washington to Pasco is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 38% on airfare.

What is the cheapest day to fly from State of Washington to Pasco?

Use this chart to determine the cheapest time to fly round-trip from Washington to Pasco. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Pasco flight should consider departing on Monday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 noviembre 3, 2025.

The most flights from USWA to PSC are scheduled on a Sunday (25 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (14 on average).

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 noviembre 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Washington to Pasco 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
11,235 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

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
11,235 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

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
7.9
Good
8,001 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

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
Hawaiian Airlines
7.8
Good
2,799 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

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 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 5 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 State of Washington to Pasco?

    Alaska Airlines, Delta, and Allegiant Air can get you from State of Washington to Pasco in just under 1h 09m. Your travel time can differ by up to 12h 25m. Airlines will cover a distance of 171 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Most travelers choose Seattle/Tacoma Intl - Pasco Tri Cities, Spokane - Pasco Tri Cities or Portland - 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 WestJet (99%), Virgin Atlantic (98%) or KLM (97%) 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 $78. On average you can expect to pay $270. The most popular route, (Seattle/Tacoma Intl - Pasco Tri Cities), can usually be booked for $127.

  • 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, February is the cheapest month in which you can book a flight from State of Washington to Pasco (average of $46). Flying from State of Washington to Pasco in July is currently the most expensive (average of $133). 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
Richland

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Alternative routes for Washington to Pasco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Washington to Pasco

Discover the top 3 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 noviembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$97Average$197FlexibilityNo cancel feeOn-time85%
DeltaCheapest$97Average$177FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$117Average$225FlexibilityNo cancel feeOn-time75%

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