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PSC - SEA

Find cheap flights from Pasco to Seattle from $69

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 6/4. 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
0 bags
Wed 6/5
Wed 6/12

Search 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
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:49 pm - 6:59 pmPSC-SEA
1h 10mnonstop
3:35 pm - 4:41 pmSEA-PSC
1h 06mnonstop
$137Delta
Find Deal
Tue, Jun 4 - Wed, Jun 12
5:10 am - 6:20 amPSC-SEA
1h 10mnonstop
9:59 pm - 11:05 pmSEA-PSC
1h 06mnonstop
$147Delta
Find Deal
Sat, Jun 8 - Wed, Jun 12
3:35 pm - 4:33 pmPSC-SEA
0h 58mnonstop
7:49 pm - 8:53 pmSEA-PSC
1h 04mnonstop
$151Alaska Airlines
Find Deal
Sat, Jun 8 - Sat, Jun 8
9:55 am - 10:57 amPSC-SEA
1h 02mnonstop
8:20 am - 9:15 amSEA-PSC
0h 55mnonstop
$157Alaska Airlines
Find Deal
Tue, Jun 4 - Thu, Jun 6
8:23 am - 9:26 amPSC-SEA
1h 03mnonstop
1:59 pm - 2:54 pmSEA-PSC
0h 55mnonstop
$477American Airlines
Find Deal
Sun, May 19 - Sun, May 26
9:50 am - 10:53 amPSC-SEA
1h 03mnonstop
1:55 pm - 2:52 pmSEA-PSC
0h 57mnonstop
$491American Airlines
Find Deal
Wed, May 15 - Wed, May 15
9:43 am - 8:29 pmPSC-SEA
10h 46m1 stop
9:40 pm - 8:53 amSEA-PSC
11h 13m1 stop
Fri, May 10 - Sun, May 12
1:30 pm - 12:52 amPSC-SEA
11h 22m1 stop
3:35 pm - 12:27 pmSEA-PSC
20h 52m1 stop
$584United Airlines
Find Deal
Sat, Aug 3 - Tue, Aug 6
9:43 am - 10:00 amPSC-SEA
24h 17m2 stops
9:40 pm - 8:53 amSEA-PSC
11h 13m1 stop
Fri, May 10 - Sun, May 12
1:41 pm - 8:02 amPSC-SEA
18h 21m1 stop
3:35 pm - 12:51 pmSEA-PSC
21h 16m1 stop
$624United Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 11

Flights from Pasco to Seattle - Travel Insights & Trends

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 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 Saturday and avoid Tuesdays if you are looking for the best rates. For your return to Pasco, you’ll find the best rates on Thursdays and the most expensive ones on Saturdays.

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 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 October, where tickets cost $138 on average. On the other hand, the most expensive months are June and December, where the average cost of tickets is $246 and $223 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Pasco to Seattle, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 62 days before departure.

Which airlines provide the cheapest flights from Pasco to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Pasco to Seattle were found on Delta ($137) and Alaska Airlines ($151). Delta proposed the cheapest one-way flight at $69.

Which airlines fly non-stop between Pasco and Seattle?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Pasco to Seattle.
There are 2 airlines that fly nonstop from Pasco to Seattle. They are Alaska Airlines and Delta. The cheapest airline for this route is Delta, with the best one-way deal found costing $68. On average, the best prices for this route can be found at Alaska Airlines.

How many flights are there between Pasco and Seattle per day?

Each day, there are between 7 and 11 nonstop flights that take off from Pasco and land in Seattle, with an average flight time of 1h 05m. The most common departure time is 5:00 am and most flights take off in the morning. Each week, there are 73 flights. The most frequent day of departure is Thursday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Pasco and Seattle?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Pasco to Seattle take?

The duration of a nonstop flight to Seattle from Pasco is typically 0h 58m. The journey crosses a distance of 171 miles.

What’s the earliest departure time from Pasco to Seattle?

Early birds can take the earliest flight from Pasco at 5:00 am and will be landing in Seattle at 6:02 am.

What’s the latest departure time from Pasco to Seattle?

If you prefer to fly at night, the latest flight from Pasco to Seattle jets off at 6:52 pm and lands at 7:53 pm.

Good to know

Low season

August

High season

December

Cheapest flight

$69
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly with an average 20% 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.

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 $69 for a one-way ticket and $137 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, and Delta 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 (Enhanced Winglets) 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 oneworld 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 $178 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 $178 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.

See more FAQs

Top tips for finding a cheap flight from PSC to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $171 or less one-way and $412 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.
See more tips

Prefer to fly non-stop from Pasco to Seattle?

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

Nonstop departures

Pasco Tri Cities to Seattle/Tacoma Intl

Monday

Aeromexico, Alaska Airlines, American Airlines, +8 more

Aeromexico, Alaska Airlines, +9 more

Tuesday

Aeromexico, Alaska Airlines, American Airlines, +10 more

Aeromexico, Alaska Airlines, +11 more

Wednesday

Aeromexico, Alaska Airlines, American Airlines, +8 more

Aeromexico, Alaska Airlines, +9 more

Thursday

Aeromexico, Alaska Airlines, American Airlines, +10 more

Aeromexico, Alaska Airlines, +11 more

Friday

Aeromexico, Alaska Airlines, American Airlines, +8 more

Aeromexico, Alaska Airlines, +9 more

Saturday

Aeromexico, Alaska Airlines, American Airlines, +10 more

Aeromexico, Alaska Airlines, +11 more

Sunday

Aeromexico, Alaska Airlines, American Airlines, +9 more

Aeromexico, Alaska Airlines, +10 more

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Pasco Tri Cities

Monday

Aeromexico, Air France, Alaska Airlines, +9 more

Aeromexico, Air France, +10 more

Tuesday

Aeromexico, Air France, Alaska Airlines, +11 more

Aeromexico, Air France, +12 more

Wednesday

Aeromexico, Air France, Alaska Airlines, +9 more

Aeromexico, Air France, +10 more

Thursday

Aeromexico, Air France, Alaska Airlines, +11 more

Aeromexico, Air France, +12 more

Friday

Aeromexico, Air France, Alaska Airlines, +9 more

Aeromexico, Air France, +10 more

Saturday

Aeromexico, Air France, Alaska Airlines, +11 more

Aeromexico, Air France, +12 more

Sunday

Aeromexico, Air France, Alaska Airlines, +10 more

Aeromexico, Air France, +11 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 9137 reviews
7.9Comfort
8.6Crew
7.3Entertainment
7.3Food
8.2Boarding
Airline reviews

Smooth. Courteous. Fun. One problem: the wheels on my checked roller back were broken when I picked up baggage at destination. Must have happened during flight baggage handling but I don’t know where.

10.0 ExcellentCarla, May 2024BOS - SEA
Read more about Alaska Airlines reviews

Smooth. Courteous. Fun. One problem: the wheels on my checked roller back were broken when I picked up baggage at destination. Must have happened during flight baggage handling but I don’t know where.

Staff very helpful and friendly, in flight entertainment poor. Flight left late and thus arrived 20 minutes late to final destination.

First time flying with Alaska and the staff were All professional from checkin to departure! I do plan to book more flights with Alaska. Thanks

Boarded the plain and had to wait 1 hour for crew Captain to arrive from another flight

Overall good flight, smooth and on time and comfortable. Disappointing that food is not served and you can't purchase the snack packs on the plane.

There was a row with three women who were very loud - talking and laughing. In an open, outdoor setting that's fine. On an airplane, no. The flight attendants told the women they were the fun row. It took the woman sitting in the row ahead of the loud women to tell them they were too loud, but everyone in the general vicinity was irritated. I didn't think it would be possible to be so rowdy for so long. Then when we landed we weren't let off at a gate. We had to be bussed in and the bus contended with airline traffic. After dealing with the loud passengers, this was not what I was expecting. An incredibly disappointing experience with an airline that I have always regarded as one of the better ones.

They oversold my flight by 9 seats so when I went to check in I was not assigned a seat and the only one available if I didn’t want to chance it were 100 dollars more

Was not happy that we had to wait an additional 50 minutes for passengers that were still in TSA. This delay made us miss our connecting flight in Seattle to get home to tuck in our two little toddlers. We ran off the plane and ran across the entire airport trying to make this flight only to get to the gate to see that they have ended boarding. So they were willing to wait for passengers in Hawaii but not Seattle?? Especially when this wasn't even our fault. I expect to receive miles for missing our flight and spending an additional 4 hours in Seattle.

Better organizing of entry and exit onto the plane regarding all of the baggage people haul on. There should be a better system so those with no baggage can get in and out more quickly. The baggage haul-on situation is absurd.

It was a great experience, although our seat was taken and we did not want to be rude and ask the person to move. Flight Attendants need to make sure that people should be in their assign sitting that are paid for. Other then that, we had a great flying experience with Alaska Airlines.

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

Delta needs to step up the meals and snacks. They have been serving the same two meals for three years.... It is time to change it up.

Book cheap flights from Pasco to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Pasco to Seattle found on KAYAK in the last 72 hours.
6/4Tue
nonstopDelta
1h 09mPSC-SEA
$69
5/27Mon
nonstopAlaska Airlines
1h 03mPSC-SEA
$89
6/7Fri
nonstopDelta
1h 09mPSC-SEA
$99
6/6Thu
2 stops
25h 22mPSC-SEA
$197
6/7Fri
1 stop
10h 54mPSC-SEA
$200
6/6Thu
3 stops
25h 22mPSC-SEA
$237
5/13Mon
nonstopAmerican Airlines
1h 03mPSC-SEA
$249
5/27Mon
1 stopUnited Airlines
18h 21mPSC-SEA
$303
6/11Tue
1 stopUnited Airlines
17h 17mPSC-SEA
$313
6/5Wed
1 stopAmerican Airlines
19h 27mPSC-SEA
$586

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Last minute flights from Pasco to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Pasco to Seattle that are departing in the next 10 days.
5/11Sat
nonstopAlaska Airlines
1h 02mPSC-SEA
5/15Wed
nonstopAlaska Airlines
0h 57mSEA-PSC
$497
5/10Fri
multi-stop
10h 46mPSC-SEA
5/12Sun
multi-stop
11h 13mSEA-PSC
$536
5/10Fri
nonstopDelta
1h 09mPSC-SEA
5/12Sun
nonstopDelta
1h 00mSEA-PSC
$597
5/10Fri
multi-stop
24h 17mPSC-SEA
5/12Sun
multi-stop
11h 13mSEA-PSC
$598
5/10Fri
multi-stop
10h 46mPSC-SEA
5/12Sun
multi-stop
11h 13mSEA-PSC
$605
5/8Wed
nonstopAmerican Airlines
1h 03mPSC-SEA
5/8Wed
nonstopAmerican Airlines
0h 57mSEA-PSC
$691
5/11Sat
nonstopDelta
1h 09mPSC-SEA
5/15Wed
multi-stopDelta
17h 50mSEA-PSC
$780
5/9Thu
multi-stopUnited Airlines
17h 34mPSC-SEA
5/13Mon
multi-stopUnited Airlines
21h 39mSEA-PSC
$914
5/11Sat
multi-stopUnited Airlines
22h 30mPSC-SEA
5/15Wed
multi-stopUnited Airlines
13h 36mSEA-PSC
$1,014
5/9Thu
nonstopAmerican Airlines
1h 02mPSC-SEA
5/13Mon
multi-stopAmerican Airlines
19h 28mSEA-PSC
$1,226

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Pasco - Seattle Flights

Departure:

Pasco (PSC)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Pasco

Cabin classes:

$865
$1,988
$685
$225