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Cheap Flights from Washington to Pasco

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington to Pasco

Wed, Oct 14 - Sat, Oct 17
Alaska Airlines Logo
9:05 am - 10:10 amSEA  Seattle/Tacoma Intl-PSC Pasco Tri Cities
1h 05mnonstop
Alaska Airlines Logo
1:55 pm - 2:59 pmPSC  Pasco Tri Cities-SEA Seattle/Tacoma Intl
1h 04mnonstop
$103Alaska Airlines
Wed, Oct 14 - Sat, Oct 17
Alaska Airlines Logo
9:05 am - 10:10 amSEA  Seattle/Tacoma Intl-PSC Pasco Tri Cities
1h 05mnonstop
Alaska Airlines Logo
1:55 pm - 2:59 pmPSC  Pasco Tri Cities-SEA Seattle/Tacoma Intl
1h 04mnonstop
$110Alaska Airlines
Wed, Oct 14 - Sat, Oct 17
Alaska Airlines Logo
9:05 am - 10:10 amSEA  Seattle/Tacoma Intl-PSC Pasco Tri Cities
1h 05mnonstop
Alaska Airlines Logo
1:55 pm - 2:59 pmPSC  Pasco Tri Cities-SEA Seattle/Tacoma Intl
1h 04mnonstop
$111Alaska Airlines
Wed, Oct 14 - Sat, Oct 17
Alaska Airlines Logo
9:05 am - 10:10 amSEA  Seattle/Tacoma Intl-PSC Pasco Tri Cities
1h 05mnonstop
Alaska Airlines Logo
1:55 pm - 2:59 pmPSC  Pasco Tri Cities-SEA Seattle/Tacoma Intl
1h 04mnonstop
$112Alaska Airlines
Thu, Oct 1 - Sun, Oct 4
Delta Logo
10:45 pm - 11:54 pmSEA  Seattle/Tacoma Intl-PSC Pasco Tri Cities
1h 09mnonstop
Delta Logo
3:38 pm - 4:50 pmPSC  Pasco Tri Cities-SEA Seattle/Tacoma Intl
1h 12mnonstop
$117Delta
Fri, Oct 2 - Fri, Oct 9
Delta Logo
1:44 pm - 2:58 pmSEA  Seattle/Tacoma Intl-PSC Pasco Tri Cities
1h 14mnonstop
Delta Logo
5:20 am - 6:41 amPSC  Pasco Tri Cities-SEA Seattle/Tacoma Intl
1h 21mnonstop
$117Delta
Wed, Oct 14 - Sat, Oct 17
Delta Logo
10:49 am - 12:02 pmSEA  Seattle/Tacoma Intl-PSC Pasco Tri Cities
1h 13mnonstop
Delta Logo
5:45 pm - 7:02 pmPSC  Pasco Tri Cities-SEA Seattle/Tacoma Intl
1h 17mnonstop
$117Delta
Wed, Oct 14 - Sat, Oct 17
American Airlines Logo
12:14 pm - 1:18 pmSEA  Seattle/Tacoma Intl-PSC Pasco Tri Cities
1h 04mnonstop
American Airlines Logo
6:01 am - 7:05 amPSC  Pasco Tri Cities-SEA Seattle/Tacoma Intl
1h 04mnonstop
$367American Airlines
Wed, Oct 14 - Sat, Oct 17
American Airlines Logo
4:17 pm - 5:23 pmSEA  Seattle/Tacoma Intl-PSC Pasco Tri Cities
1h 06mnonstop
American Airlines Logo
6:01 am - 7:05 amPSC  Pasco Tri Cities-SEA Seattle/Tacoma Intl
1h 04mnonstop
$387American Airlines
Wed, Oct 14 - Sat, Oct 17
American Airlines Logo
12:14 pm - 1:18 pmSEA  Seattle/Tacoma Intl-PSC Pasco Tri Cities
1h 04mnonstop
American Airlines Logo
6:01 am - 7:05 amPSC  Pasco Tri Cities-SEA Seattle/Tacoma Intl
1h 04mnonstop
$387American Airlines
Useful Info

Good to know

Low season

August

Cheapest flight

$89
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Seattle to Pasco

FAQs for booking flights from Washington to Pasco

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

    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 Washington to Pasco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pasco from Washington 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 Washington to Pasco?

    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 Pasco with an airline and back to Washington with another airline.

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

    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 Pasco from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Washington to Pasco

 
Need help choosing which airline to fly with from Washington to Pasco? 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.
7.9
Alaska AirlinesOverall score based on 12926 reviews
7.0Food
7.0Entertainment
8.5Crew
8.1Boarding
7.8Comfort
Airline reviews

Employees are always helpful and professional. The flight was 30 minutes delayed but everything else went seemlessly.

10.0 ExcellentChristine, Aug 2026
Read more Alaska Airlines reviews

Employees are always helpful and professional. The flight was 30 minutes delayed but everything else went seemlessly.

Technically this was the flight where they lost my bags, but I already explained that on the review for my connecting flight, so I'm not gonna do it again.

The flight was late, almost missed my connecting flight. There was no communication from the crew and when I asked the flight attendant I received no assistance. Terrible flight!!!!

Flight maintenance was on so that flight didn’t go able to fly out to Seattle and Inhad to get another flight,,

The flight was too short. No snacks or drinks offered.

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

You guys are always have delays and then leaving us on the tarmac for 15-20 min. FIGURE IT OUT!

We were delayed over an hour because of fog at the destination--not Alaska's fault, but it still made the experience a little frustrating on the day before Thanksgiving.

Short layover but there was a a long distance between gates

Expect to get miles for us having to miss our first planned flight due to them waiting on passengers that decided to be late to the airport.

The plane was a rather tired 737-800, with old style small luggage bins. Poor air flow. USB charger in the infotainment system was not functioning. The flight was 2 hours late due to crew rest requirements (not their fault). On arrival in Seattle, waited on the tarmac for 30 minutes with very few updates from the crew.

One of the restrooms didn’t work. The ones that did never got replenished. Flight attendant just sitting there on their phone. No notification that the bathroom was broken so long lines. Apathetic crew.

I am in a wheelchair The gate agent knew exactly how to boarding A wheelchair first also the flight attendant knew exactly what she was doing

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

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.

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