$117+ Cheap flights from Pasco to Seattle (PSC - SEA)
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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — SEA
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from Pasco to Seattle 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 Pasco to Seattle
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Cheapest flights from Pasco to SeattleExplore the most affordable flight options available from Pasco to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
Explore the most affordable flight options available from Pasco to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
This Delta deal was found by Cheapflights users on 8/12. 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.
Sat 12/53:23 pm -
Nonstop1h 15m
Tue 12/81:32 pm -
Nonstop1h 11m
Deal found 8/12![Delta logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/294:00 pm -
1 stop2h 51m
Tue 10/69:05 am -
Nonstop1h 05m
Deal found 8/11![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 9/55:20 am -
2 stops15h 12m
Sat 9/510:50 pm -
Nonstop1h 03m
Deal found 8/8![Alaska Airlines logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/108:04 am -
Nonstop1h 04m
Wed 9/1612:15 pm -
Nonstop1h 12m
Deal found 8/10![Alaska Airlines logo]()
$262
This SmartFares deal was found by Cheapflights users on 8/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:00 pm -
1 stop2h 51m
Fri 10/29:06 am -
Nonstop1h 13m
Deal found 8/11![Alaska Airlines logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/55:22 am -
1 stop5h 14m
Tue 12/89:55 am -
1 stop5h 29m
Deal found 8/12![Alaska Airlines logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 11/234:10 pm -
Nonstop1h 09m
Wed 12/211:20 am -
1 stop4h 04m
Deal found 8/10![Alaska Airlines logo]()
$272
This Expedia deal was found by Cheapflights users on 8/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:22 am -
1 stop5h 14m
Tue 12/89:55 am -
1 stop5h 29m
Deal found 8/11![Alaska Airlines logo]()
$273
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:29 pm -
Nonstop1h 15m
Sun 9/203:47 pm -
Nonstop1h 05m
Deal found 8/12![Alaska Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:04 pm -
Nonstop1h 07m
Sat 9/196:51 pm -
1 stop3h 57m
Deal found 8/12![Alaska Airlines logo]()
$281
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 9/284:00 pm -
1 stop2h 51m
Wed 9/306:51 pm -
1 stop3h 57m
Deal found 8/10![Alaska Airlines logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 10/105:20 am -
1 stop5h 19m
Wed 10/149:05 am -
Nonstop1h 05m
Deal found 8/11![Alaska Airlines logo]()
$287
Best flights from Pasco to SeattleDiscover carefully curated flight deals from Pasco to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Pasco to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 10/1010:47 am -
Nonstop1h 11m
Wed 10/149:05 am -
Nonstop1h 05m
Deal found 8/10![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 8/7. 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 9/293:25 pm -
Nonstop1h 16m
Tue 10/61:30 pm -
Nonstop1h 14m
Deal found 8/7![Delta logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Sat 12/511:29 am -
Nonstop1h 14m
Tue 12/810:46 pm -
Nonstop1h 04m
Deal found 8/11![Alaska Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 9/295:20 am -
1 stop3h 04m
Tue 10/69:05 am -
Nonstop1h 05m
Deal found 8/8![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 8/12. 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.
Thu 9/105:25 am -
Nonstop1h 13m
Wed 9/161:30 pm -
Nonstop1h 15m
Deal found 8/12![Delta logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:00 pm -
1 stop2h 51m
Sun 9/139:06 am -
Nonstop1h 13m
Deal found 8/12![Alaska Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 8/10. 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.
Mon 9/76:15 am -
Nonstop1h 21m
Mon 9/141:30 pm -
Nonstop1h 15m
Deal found 8/10![Delta logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 9/54:00 pm -
2 stops17h 08m
Sun 9/612:09 pm -
Nonstop1h 05m
Deal found 8/8![Alaska Airlines logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:49 pm -
Nonstop1h 07m
Thu 11/1211:59 am -
1 stop3h 24m
Deal found 8/12![Alaska Airlines logo]()
$322
Last-minute flights from Pasco to SeattleDiscover last-minute flight deals from Pasco to Seattle. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Pasco to Seattle. Data last updated August 13, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 9/55:20 am -
2 stops15h 12m
Sat 9/510:50 pm -
Nonstop1h 03m
Deal found 8/8![Alaska Airlines logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 9/54:00 pm -
2 stops17h 08m
Sun 9/612:09 pm -
Nonstop1h 05m
Deal found 8/8![Alaska Airlines logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/108:04 am -
Nonstop1h 04m
Wed 9/1612:15 pm -
Nonstop1h 12m
Deal found 8/10![Alaska Airlines logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 8/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:00 pm -
1 stop2h 51m
Sat 9/129:06 am -
Nonstop1h 13m
Deal found 8/9![Alaska Airlines logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:29 pm -
Nonstop1h 15m
Sun 9/203:47 pm -
Nonstop1h 05m
Deal found 8/12![Alaska Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:04 pm -
Nonstop1h 07m
Sat 9/196:51 pm -
1 stop3h 57m
Deal found 8/12![Alaska Airlines logo]()
$281
This Priceline deal was found by Cheapflights users on 8/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:04 pm -
Nonstop1h 07m
Sat 9/2612:30 pm -
1 stop2h 53m
Deal found 8/9![Alaska Airlines logo]()
$287
This Priceline deal was found by Cheapflights users on 8/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:00 pm -
1 stop2h 51m
Tue 9/2910:04 am -
1 stop5h 19m
Deal found 8/7![Alaska Airlines logo]()
$297
This SmartFares deal was found by Cheapflights users on 8/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:00 pm -
1 stop2h 51m
Fri 10/29:06 am -
Nonstop1h 13m
Deal found 8/11![Alaska Airlines logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 9/284:00 pm -
1 stop2h 51m
Wed 9/306:51 pm -
1 stop3h 57m
Deal found 8/10![Alaska Airlines logo]()
$282
This Delta deal was found by Cheapflights users on 8/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:25 pm -
Nonstop1h 16m
Tue 10/61:30 pm -
Nonstop1h 14m
Deal found 8/11![Delta logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Tue 9/294:00 pm -
1 stop2h 51m
Tue 10/69:05 am -
Nonstop1h 05m
Deal found 8/11![Alaska Airlines logo]()
$257
One-way flights from Pasco to SeattleSearch for one-way flight options from Pasco to Seattle. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Pasco to Seattle. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:11 pm -
1 stop14h 20m
Deal found 8/10![Multiple Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:17 pm -
2 stops40h 34m
Deal found 8/12![Multiple Airlines logo]()
$121
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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 9/85:20 am -
1 stop3h 04m
Deal found 8/8![Alaska Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:14 pm -
1 stop13h 46m
Deal found 8/11![Multiple Airlines logo]()
$135
Find flight deals from Pasco to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Pasco (PSC) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $247 (Delta) |
One-way from | $117 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $457 |
Good round-trip deal | $430 or less |
Good one-way deal | $208 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Pasco to Seattle 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 August 13, 2026.
Use the filters below to find and compare flights from Pasco to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PascoSeattle
PSC Pasco Tri Cities - SEA Seattle/Tacoma Intl
PSCSEA
Pasco Tri Cities
Sat 10/10
10:47 am-11:58 am
Nonstop1h 11m
Seattle/Tacoma Intl
Wed 10/14
9:05 am-10:10 am
Nonstop1h 05m
$247
PascoSeattle
PSC Pasco Tri Cities - SEA Seattle/Tacoma Intl
PSCSEA
Pasco Tri Cities
Tue 9/29
3:25 pm-4:41 pm
Nonstop1h 16m
Seattle/Tacoma Intl
Tue 10/6
1:30 pm-2:44 pm
Nonstop1h 14m
$247
PascoSeattle
PSC Pasco Tri Cities - SEA Seattle/Tacoma Intl
PSCSEA
Pasco Tri Cities
Sat 12/5
11:29 am-12:43 pm
Nonstop1h 14m
Seattle/Tacoma Intl
Tue 12/8
10:46 pm-11:50 pm
Nonstop1h 04m
$247
PascoSeattle
PSC Pasco Tri Cities - SEA Seattle/Tacoma Intl
PSCSEA
Pasco Tri Cities
Tue 9/29
5:20 am-8:24 am
1 stop3h 04m
Seattle/Tacoma Intl
Tue 10/6
9:05 am-10:10 am
Nonstop1h 05m
$257
PascoSeattle
PSC Pasco Tri Cities - SEA Seattle/Tacoma Intl
PSCSEA
Pasco Tri Cities
Fri 9/11
4:00 pm-6:51 pm
1 stop2h 51m
Seattle/Tacoma Intl
Sun 9/13
9:06 am-10:19 am
Nonstop1h 13m
$287
PascoSeattle
PSC Pasco Tri Cities - SEA Seattle/Tacoma Intl
PSCSEA
Pasco Tri Cities
Sat 9/5
4:00 pm-9:08 am
2 stops17h 08m
Seattle/Tacoma Intl
Sun 9/6
12:09 pm-1:14 pm
Nonstop1h 05m
$298
PascoSeattle
PSC Pasco Tri Cities - SEA Seattle/Tacoma Intl
PSCSEA
Pasco Tri Cities
Thu 9/10
5:25 am-6:38 am
Nonstop1h 13m
Seattle/Tacoma Intl
Wed 9/16
1:30 pm-2:45 pm
Nonstop1h 15m
$312
PascoSeattle
PSC Pasco Tri Cities - SEA Seattle/Tacoma Intl
PSCSEA
Pasco Tri Cities
Thu 11/5
1:49 pm-2:56 pm
Nonstop1h 07m
Seattle/Tacoma Intl
Thu 11/12
11:59 am-3:23 pm
1 stop3h 24m
$322
PascoSeattle
PSC Pasco Tri Cities - SEA Seattle/Tacoma Intl
PSCSEA
Pasco Tri Cities
Mon 9/7
6:15 am-7:36 am
Nonstop1h 21m
Seattle/Tacoma Intl
Mon 9/14
1:30 pm-2:45 pm
Nonstop1h 15m
$327
Cheapest one-way
Quickest one-way
PascoSeattle
PSC Pasco Tri Cities - SEA Seattle/Tacoma Intl
PSCSEA
Pasco Tri Cities
Sat 9/12
8:04 am-9:08 am
Nonstop1h 04m
$154
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Pasco to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Pasco to Seattle in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Pasco-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pasco-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pasco-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Pasco-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pasco-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Pasco to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Pasco with our price prediction graph.
PSC-SEA
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 Seattle
Prices
Airlines
What is the cheapest month to book a flight from Pasco to Seattle?
Currently, January is the cheapest month in which you can book a flight from Pasco to Seattle (average of $177). Flying from Pasco to Seattle in August is currently the most expensive (average of $457). 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 SEA?
Find hourly flight availability from Pasco to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from Pasco to Seattle by exploring options for tickets at noon.
What is the cheapest day to fly from Pasco to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Pasco to Seattle. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Pasco to Seattle flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated August 13, 2026.
Read reviews from past customers who have flown Alaska Airlines and Delta from Pasco to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Comfort
7.8
Entertainment
7.0
Crew
8.5
Overall
7.9
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
RDU - SEA
Related info for your journey
Find useful and relevant information for your journey from Pasco to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Edmonds
Snoqualmie
Lynnwood
Tumwater
Centralia
Puyallup
Marysville
Kent
Ellensburg
Fife
Ocean Shores
Lakewood
Poulsbo
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Find flights from Pasco to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Pasco and Seattle flights
Browse other Pasco and Seattle flight options. Last updated on August 13, 2026.
Other flights from Pasco
Browse through other flights departing from Pasco. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Popular flight searches
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Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Top 2 airlines flying from Pasco to Seattle
Discover the top 2 airlines that operate flights from Pasco to Seattle. 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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$92 | Average$207 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$107 | Average$261 | FlexibilityNo cancel fee | On-time75% |