$166 Find Cheap Flights from Pasco to District of Columbia

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 District of Columbia departing on 4/22. 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
1 adult, Economy, 0 bags

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

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

Book Cheap Pasco to District of Columbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pasco to District of Columbia 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pasco to District of Columbia

Wed, Apr 29 - Sat, May 2
Alaska Airlines Logo
7:30 pm - 5:50 am
PSC
-
IAD
7h 20m
1 stop
Alaska Airlines Logo
9:00 am - 3:42 pm
IAD
-
PSC
9h 42m
1 stop
$297Alaska Airlines
Tue, May 5 - Sat, May 9
Delta Logo
5:13 pm - 10:19 am
PSC
-
DCA
14h 06m
2 stops
Delta Logo
7:45 am - 4:50 pm
DCA
-
PSC
12h 05m
2 stops
$327Delta
Wed, Apr 29 - Sat, May 2
Alaska Airlines Logo
7:30 pm - 5:50 am
PSC
-
IAD
7h 20m
1 stop
Alaska Airlines Logo
9:00 am - 3:42 pm
IAD
-
PSC
9h 42m
1 stop
$337Alaska Airlines
Sat, May 2 - Wed, May 6
Alaska Airlines Logo
1:21 pm - 12:09 am
PSC
-
IAD
7h 48m
1 stop
Alaska Airlines Logo
7:10 am - 12:44 pm
IAD
-
PSC
8h 34m
1 stop
$341Alaska Airlines
Wed, May 27 - Mon, Jun 8
Delta Logo
12:29 pm - 12:15 am
PSC
-
IAD
8h 46m
1 stop
Delta Logo
7:10 am - 2:43 pm
IAD
-
PSC
10h 33m
1 stop
$342Delta
Wed, Apr 29 - Sat, May 2
Alaska Airlines Logo
7:30 pm - 5:50 am
PSC
-
IAD
7h 20m
1 stop
Alaska Airlines Logo
7:10 am - 12:44 pm
IAD
-
PSC
8h 34m
1 stop
$351Alaska Airlines
Sat, May 2 - Wed, May 6
Alaska Airlines Logo
1:21 pm - 12:09 am
PSC
-
IAD
7h 48m
1 stop
Alaska Airlines Logo
7:10 am - 12:44 pm
IAD
-
PSC
8h 34m
1 stop
$357Alaska Airlines
Tue, Apr 28 - Sat, May 2
Alaska Airlines Logo
7:00 am - 8:00 pm
PSC
-
DCA
10h 00m
1 stop
Alaska Airlines Logo
8:00 am - 12:44 pm
DCA
-
PSC
7h 44m
1 stop
$374Alaska Airlines
Tue, Apr 28 - Sat, May 2
Alaska Airlines Logo
7:00 am - 8:00 pm
PSC
-
DCA
10h 00m
1 stop
Alaska Airlines Logo
8:00 am - 12:44 pm
DCA
-
PSC
7h 44m
1 stop
$387Alaska Airlines
Tue, Apr 28 - Sat, May 2
Alaska Airlines Logo
7:00 am - 8:00 pm
PSC
-
DCA
10h 00m
1 stop
Alaska Airlines Logo
8:00 am - 12:44 pm
DCA
-
PSC
7h 44m
1 stop
$391Alaska Airlines
Booking Insights

KAYAK's insights & trends for Pasco to District of Columbia flights

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

Which airlines provide the cheapest flights from Pasco to District of Columbia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Pasco to District of Columbia were found on Alaska Airlines ($337) and Delta ($399).

Good to know

Low seasonFebruary
Cheapest flight$166
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Pasco to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Pasco to District of Columbia?

    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 District of Columbia.

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

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

    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 from Pasco to District of Columbia with an airline and back with another airline.

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

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

Reviews of the top 3 airlines serving from Pasco to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying from Pasco to District of Columbia. 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 District of Columbia? 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 12072 reviews
8.1Boarding
8.5Crew
7.0Food
7.0Entertainment
7.8Comfort
Airline reviews

i canceled my flight from SEA to SFO, SNA to SEA and received full refund from Alaska Airlines. i am pleased with the customer service.

8.0 ExcellentBoris, Mar 2026
SEA - SFO
Read more Alaska Airlines reviews

i canceled my flight from SEA to SFO, SNA to SEA and received full refund from Alaska Airlines. i am pleased with the customer service.

Departing flight for our weekend trip was cancelled due to weather which meant our return flight was useless. The whole thing was difficult to get support through but Alaska did recover and was able to reimburse us for the flights yesterday. For some reason, Kayak was not kept in the loop, adding to the confusion.

This was my first trip with Alaska Airlines (round trip DCA to San Diego). Despite a slight delay on the return flight, I feel compelled to post a RAVE review! I cannot praise the airline and the crew enough! Everyone was kind, professional, and courteous, every step of the way- excellent service, snacks, and entertainment! On both legs of the trip I inquired whether there were any free seating upgrades and my request were granted BOTH times! I’ve flown on other airlines where they won’t do that, even when those premium seats are empty. As a customer service professional myself, I can say I left my experience feeling like a valued customer and not just a number. I NEVER expected to praise an airline lol I’ll definitely go out of my way to fly with Alaska on future trips. Thank you for such an awesome experience!

The seats were spacious and comfortable. Even in basic economy. However, the flight boarded 30 minutes late.

I think Alaska should start including free meals on these longer trips.

Departed on time and had an efficient boarding process. The inflight wifi was not working on one of the flights.

The flights were all late and they would not refund my money

Comfort level was below par. Food selection was non-existent. Paying $35 for 1st bag is never appreciated. I will not fly them again. I am actually trying to change my return flight.

Again Alaskan and Hawaiian need to consolidate check-in, allow seat reservations on both flights. I wound up in last row because I couldn’t reserve better seat.

I recently traveled with my service animal, and before boarding, a gate agent kindly arranged for me to have an empty seat next to me to give my dog more space. However, once on board, a male crew member spoke to me in a rude and loud tone, insisting my dog stay on the floor or my lap—even after I explained what the gate agent had approved. His tone and behavior were unprofessional and made me feel uncomfortable in front of other passengers. I understand and respect airline policies, but I would appreciate if this could be reviewed to ensure better awareness and sensitivity toward passengers traveling with service animals. Thank you for your understanding.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

Flight was warm for first few hours and quite rough

First flight out and was 85 minutes delayed. Notification came out way too late

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

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.

It was delayed but other than that it was great.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Fine not above and beyond as I had a connection that was delayed due to maintenance

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

The flight crew where really good. Better then the crew from BNE to SFO

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Everything you need to know for your flight from Pasco to District of Columbia

Information on your arrival and departure airports