PSC - SEA

$59 Find Cheap Flights from Pasco to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pasco to Seattle departing on 5/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pasco to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pasco to Seattle, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Pasco to Seattle (PSC-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pasco to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Pasco to Seattle

KAYAK's recommended round-trip deals from the most popular airlines that fly from Pasco to Seattle.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
5:00 am - 6:13 amPSC-SEA
1h 13mnonstop
Delta Logo
9:45 am - 10:57 amSEA-PSC
1h 12mnonstop
$127Delta
Find Deal
Wed, Jun 11 - Sun, Jun 15
Hawaiian Airlines Logo
12:53 pm - 1:53 pmPSC-SEA
1h 00mnonstop
Hawaiian Airlines Logo
11:20 am - 12:15 pmSEA-PSC
0h 55mnonstop
$133Hawaiian Airlines
Find Deal
Thu, May 22 - Sun, May 25
Delta Logo
1:00 pm - 2:14 pmPSC-SEA
1h 14mnonstop
Delta Logo
9:45 am - 10:58 amSEA-PSC
1h 13mnonstop
$137Delta
Find Deal
Mon, May 26 - Mon, Jun 2
Delta Logo
5:00 am - 6:12 amPSC-SEA
1h 12mnonstop
Delta Logo
9:45 am - 10:58 amSEA-PSC
1h 13mnonstop
$138Delta
Find Deal
Thu, May 22 - Sun, May 25
Alaska Airlines Logo
11:31 am - 12:34 pmPSC-SEA
1h 03mnonstop
Alaska Airlines Logo
7:50 pm - 8:50 pmSEA-PSC
1h 00mnonstop
$197Alaska Airlines
Find Deal
Wed, May 14 - Wed, May 21
Alaska Airlines Logo
6:00 am - 7:04 amPSC-SEA
1h 04mnonstop
Alaska Airlines Logo
10:12 am - 10:57 pmSEA-PSC
12h 45m1 stop
$290Alaska Airlines
Find Deal
Wed, May 14 - Wed, May 21
 Logo
12:11 pm - 3:03 pmPSC-SEA
26h 52m1 stop
 Logo
3:58 pm - 8:46 amSEA-PSC
16h 48m1 stop
Wed, Jun 11 - Thu, Jun 26
United Airlines Logo
6:30 am - 6:49 pmPSC-SEA
12h 19m1 stop
United Airlines Logo
12:52 pm - 11:08 pmSEA-PSC
10h 16m1 stop
$485United Airlines
Find Deal
Fri, Sep 26 - Sat, Oct 11
 Logo
9:51 am - 2:25 pmPSC-SEA
28h 34m1 stop
 Logo
9:16 am - 10:26 amSEA-PSC
25h 10m2 stops
Mon, May 26 - Mon, Jun 2
United Airlines Logo
6:30 am - 9:06 pmPSC-SEA
14h 36m1 stop
United Airlines Logo
5:07 am - 8:35 pmSEA-PSC
15h 28m1 stop
$539United Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
Expert advice

Expert advice for your flight from Pasco to Seattle

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Alaska Airlines

Alaska offers a 20-minute baggage guarantee for quick luggage retrieval or compensation.


Alaska Airlines' Wine Flies Free program allows free wine check-in from select airports.

Delta

Delta offers free Wi-Fi for SkyMiles members on domestic flights.


Delta's Comfort Plus seats provide up to three extra inches of legroom.

Read more about Deltaby Stefanie Waldek
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Useful Info

KAYAK's insights & trends for Pasco to Seattle flights

Get data-powered insights and trends into flights from Pasco to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Pasco to Seattle?

The average price of all round-trip flights from Pasco to Seattle clicked on KAYAK for each day over the last 12 months.

When flying from Pasco to Seattle, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to Pasco, you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

What is the cheapest month to fly from Pasco to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pasco to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Pasco to Seattle is May, where tickets cost $157 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is $256 and $236 respectively.

Can I save money by flying with a layover from Pasco to Seattle?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $282, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Pasco to Seattle?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Pasco to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Pasco to Seattle, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonMarch
High seasonDecember
Cheapest flight$59
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Pasco to Seattle

When to book flights from Pasco to Seattle

Are your dates flexible? Find out the best times to travel from Pasco to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Pasco to Seattle: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Pasco to Seattle 
LauraFlew with Alaska AirlinesPSC-SEASep 2024
Don't plan on bringing a bag on board unless it's a backpack.
Verified travelerFlew with Alaska AirlinesPSC-SEAJun 2024
Flying Pasco to Seattle is super short. Pasco airport is by far the easiest airport and boarding with Alaska is seamless

FAQs for booking flights from Pasco to Seattle

  • Where can I grab a meal in PSC?

    If you are looking to grab a meal in PSC while waiting for your departure, find the Columbia Bar & Grill. It is located at the international Terminal Boarding Area and offers a menu designed to get you a pleasant, hot meal of your choice. It also gives table services for adults wishing to grab a drink during the wait.

  • Does SEA offer limited mobility services?

    The airport takes care of individuals with special needs. It gives you services like wheelchair assistance around the airport while boarding a plane, access to the terminal, particular seat assignment, medication storage, and even your nutritional needs. However, you are advised to request the service ahead of your departure date.

  • Can someone spend a night in PSC?

    The PSC does not allow passengers to spend a night in the airport. However, there are several close hotels that you can book from and spend the night. We recommend booking a stay at Expansive Pasco Escape, located approximately 0.3 miles away, which features a Sauna, giving you an even more relaxing stay.

  • Which public transport services SEA?

    There are several public transits that serve to and from the airport. Get a link light rail ticket where trains depart from the airport to the heart of Seattle every 8-10 minutes. Also, use Shuttle Express, which offers services around the clock and is the most used. However, if you want to explore Seattle, you should opt for car rental services from agencies like Hertz, Alamo, Avis, National, Dollar, and FOX found at the main terminals in the baggage claim area.

  • What is the cheapest flight from Pasco to Seattle?

    In the last 3 days, the lowest price for a flight from Pasco to Seattle was $59 for a one-way ticket and $127 for a round-trip.

  • Do I need a passport to fly between Pasco and Seattle?

    No

  • Which airlines offer Wi-Fi service onboard planes from Pasco to Seattle?

    American Airlines, Alaska Airlines, Delta, and Hawaiian Airlines offer inflight Wi-Fi service on the Pasco to Seattle flight route.

  • Which aircraft models fly most regularly from Pasco to Seattle?

    The Embraer 175 is the aircraft model that flies most regularly on the Pasco to Seattle flight route.

  • Which airline alliances offer flights from Pasco to Seattle?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Pasco and Seattle, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Pasco to Seattle?

    There are nonstop flights from Pasco to Seattle on a daily basis.

  • Which is the best airline for flights from Pasco to Seattle, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Pasco to Seattle are Alaska Airlines and Delta. With an average price for the route of $221 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $167 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Pasco to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pasco to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pasco to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Pasco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pasco to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Pasco with another airline. Booking your flights between Pasco and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pasco to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Pasco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Pasco to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $167 or less one-way and $344 or less round-trip.
  • Seattle-Tacoma-Intl Airport (SEA) welcomes pets in their facility. Despite the airline or gate allocated, there are eight pet-relief areas in the airport put in strategic locations for easy access. You’ll find four pre-security relief areas, from Door #02/Carousel 1, Door #33, Door #26/Carousel 16, and nearby the parking area. The other four can be found in Concourse D, Central Terminal, the North Satellite, and South Satellite.
  • If you want to have a rest in Pasco-Tri-Cities-PSC before embarking on your flight, you have a variety of nearby hotels to choose from. Find hotels like Best Western Premier Pasco Inn & Suites, 0.7 miles, Courtyard by Marriott Pasco Tri-Cities Airport, which is approximately 0.5 miles, and Red Lion Hotel Pasco Airport & Conference Center, located about 1.0 miles, which are the closest compared to the others.
  • A few lounges at PSC offer excellent services and amenities that business travelers can utilize while at the airport. It offers meet and greets services available at the airport terminals.
  • SEA offers baggage carts, luggage lockers, and storage if you need a hand with your luggage. The baggage carts are found in the airport's Central Terminal, while the luggage storage is located in the baggage claim area.
  • There are only two airlines that fly non-stop from PSC to SEA. Alaska is one popular choice offering nonstop flight services along this route. You could also opt to use Delta Airlines, which is much cheaper but also offers nonstop flight services. However, it is advisable to opt for connecting flights while flying along this route and want to save on some cash.

Prefer to fly direct from Pasco to Seattle?

Find which airlines fly direct from Pasco Tri Cities Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Pasco Tri Cities to Seattle/Tacoma Intl

Monday

Aeromexico, Air France, Alaska Airlines, +12 more

Aeromexico, Air France, +13 more

Tuesday

Aeromexico, Air France, Alaska Airlines, +11 more

Aeromexico, Air France, +12 more

Wednesday

Aeromexico, Air France, Alaska Airlines, +12 more

Aeromexico, Air France, +13 more

Thursday

Aeromexico, Air France, Alaska Airlines, +12 more

Aeromexico, Air France, +13 more

Friday

Aeromexico, Air France, Alaska Airlines, +12 more

Aeromexico, Air France, +13 more

Saturday

Aeromexico, Air France, Alaska Airlines, +13 more

Aeromexico, Air France, +14 more

Sunday

Aeromexico, Air France, Alaska Airlines, +13 more

Aeromexico, Air France, +14 more

See more direct flights

Direct returns

Seattle/Tacoma Intl to Pasco Tri Cities

Monday

Aeromexico, Air France, Alaska Airlines, +12 more

Aeromexico, Air France, +13 more

Tuesday

Aeromexico, Air France, Alaska Airlines, +11 more

Aeromexico, Air France, +12 more

Wednesday

Aeromexico, Air France, Alaska Airlines, +12 more

Aeromexico, Air France, +13 more

Thursday

Aeromexico, Air France, Alaska Airlines, +12 more

Aeromexico, Air France, +13 more

Friday

Aeromexico, Air France, Alaska Airlines, +12 more

Aeromexico, Air France, +13 more

Saturday

Air France, Alaska Airlines, American Airlines, +13 more

Air France, Alaska Airlines, +14 more

Sunday

Aeromexico, Air France, Alaska Airlines, +13 more

Aeromexico, Air France, +14 more

See more direct flights
See more direct flights

Top airlines flying from Pasco to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Pasco to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pasco to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9968 reviews
7.1Entertainment
8.5Crew
8.2Boarding
7.1Food
7.9Comfort
Airline reviews

Booked a premium seats weeks ago and got an email the night before that id instead be seated in the cabin. Only reason I booked this overnight flight was for the better seating. All they are doing to compensate is giving a $29 coupon to use on another flight. I won’t be booking this airline again.

4.0 OkayAnonymous, Apr 2025EWR - SEA
Read more Alaska Airlines reviews

Booked a premium seats weeks ago and got an email the night before that id instead be seated in the cabin. Only reason I booked this overnight flight was for the better seating. All they are doing to compensate is giving a $29 coupon to use on another flight. I won’t be booking this airline again.

It was all great all around. Will travel with Alaska next trip.

There was no seating at the gate, no where to charge your devices, super crowded. Boarding in group F meant all luggage space was taken when it was time for me to board. The boarding crew was short with everyone and seemed irritated. The luggage space was insufficient, the seat was too small for me (6'4") and very uncomfortable trip. I was in a middle seat between a person snoring the whole trip and a person with very strong body odor. The flight crew was terse and unfriendly, seemed irritated and impatient. Yelled a lot at people with earbuds in, understandable. Finally, we arrived 10 minutes early, only to sit on the tarmac for 20 minutes and wait for a gate. Worst flight experience I've had in years.

Flight 351 SEA to BOI was terrible. We got to cruising altitude and I needed to use the restroom but the fasten seatbelt sign never came off. There was no turbulence and I'd felt the plane level off so I stood up to use the restroom about 15 minutes after we leveled off. The stewardess went over the intercom and said I needed to be seated because the captain hadn't turned off the fasten seatbelt sign....Which... Fair.... But not five minutes later she went and used the bathroom. Felt very unprofessional to leave a paying customer with a burning urethra for the entire flight and bark at them to sit down and still use the bathroom yourself. They never did turn off the seatbelt sign.

For longer trips, snacks are puny, boring and don’t have ANY nutritional value.

Upgraded to first class both times .The flight attendant Spicy Tim.was excellent and very amusing.

Close boarding too early we’re willing to not let people on flight that could not check in. What ever happened to customer service? Three of us had to fight to get on plane shameful

Made us check our carry on,even though there was plenty of room because they didn't check with the flight crew. Also boarding was 40min late, due to the plane being on the wrong side of the airport. Also their app didn't record my tsa precheck

The flight was delayed due to a safety check. Why couldn't that have been done ahead of time? We got to Seattle with enough time to make our connecting flight but they kept changing the gate so we missed it. There were at least ten of us who missed the flight. The airline was aware. They could have waited. They didn't. Our new flight was not for seven hours and then was delayed another two hours. We got the last seats which don't recline. Super uncomfortable after a long day spent at the worst airport. Did they offer us a meal voucher or anything? On top of that Alaska Airlines didn't complete my ticket to the new flight. I wasn't sure I would get on this horrible flight, either. Oh, and it's ten o'clock at night....no food. Is this how Alaska Airlines treats its customers? I'll never fly with this airline again.

It was very comfortable. Personal entertainment screens would, of course, have been nice. And the flight in Seattle was delayed, but... things happen. All in all, I like Alaska Airlines very much.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Flight left early and arrived early. the whole trip was excellent.

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Bottom seat cushion is almost non existent. Very uncomfortable seat.

Everything you need to know for your flight from Pasco to Seattle

Information on your arrival and departure airports

Compare transportation modes for Pasco to Seattle

Average priceAverage duration
Flights$7161h 00m
Buses$786h 35m

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