WAS - PSC

$154 Find Cheap Flights from Washington, D.C. to Pasco - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Pasco departing on 7/27. 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
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Pasco, 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 Washington, D.C. to Pasco, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$399
Typical prices: $507-$291
Alaska Airlines
Tue 10/20Wed 10/21
BWI - PSC • 1 stop
Cheapest one-way
$154
Multiple Airlines
Mon 7/27
IAD - PSC • 1 stop
Top airlines
Alaska Airlines
Cheapest • from $399 (round-trip)
Delta
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. and Pasco. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Minneapolis (MSP)
Cheapest • Avg $491 (round-trip)
Denver (DEN)
Shortest trip • 7h 44m (one-way)
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 100% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Pasco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Pasco (WAS-PSC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Pasco 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 Washington, D.C. to Pasco

Tue, Oct 20 - Wed, Oct 21
Alaska Airlines Logo
6:12 pm - 11:52 pm
BWI
-
PSC
8h 40m
1 stop
Alaska Airlines Logo
6:00 pm - 5:20 am
PSC
-
BWI
8h 20m
1 stop
$399Alaska Airlines
Tue, Jul 7 - Wed, Jul 15
Delta Logo
7:00 am - 2:54 pm
IAD
-
PSC
10h 54m
1 stop
Delta Logo
12:32 pm - 12:08 am
PSC
-
IAD
8h 36m
1 stop
$438Delta
Tue, Oct 20 - Wed, Oct 21
Alaska Airlines Logo
6:12 pm - 11:52 pm
BWI
-
PSC
8h 40m
1 stop
Alaska Airlines Logo
6:00 pm - 5:20 am
PSC
-
BWI
8h 20m
1 stop
$444Alaska Airlines
Tue, Jul 14 - Wed, Jul 15
Alaska Airlines Logo
5:16 pm - 10:44 pm
DCA
-
PSC
8h 28m
1 stop
Alaska Airlines Logo
3:59 pm - 4:00 pm
PSC
-
DCA
21h 01m
1 stop
$451Alaska Airlines
Tue, Aug 4 - Wed, Aug 5
Delta Logo
7:10 am - 2:44 pm
IAD
-
PSC
10h 34m
1 stop
Delta Logo
12:30 pm - 11:59 pm
PSC
-
IAD
8h 29m
1 stop
$472Delta
Tue, Aug 4 - Wed, Aug 5
Delta Logo
6:00 am - 2:44 pm
IAD
-
PSC
11h 44m
2 stops
Delta Logo
12:30 pm - 11:59 pm
PSC
-
IAD
8h 29m
1 stop
$477Delta
Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
6:12 pm - 3:24 pm
BWI
-
PSC
24h 12m
2 stops
Alaska Airlines Logo
6:01 am - 5:12 pm
PSC
-
BWI
8h 11m
1 stop
$491Alaska Airlines
Wed, Jul 15 - Tue, Jul 21
United Airlines Logo
5:55 pm - 12:50 am
IAD
-
PSC
9h 55m
1 stop
United Airlines Logo
1:35 pm - 12:55 am
PSC
-
IAD
8h 20m
1 stop
$524United Airlines
Tue, Jul 7 - Wed, Jul 15
American Airlines Logo
11:59 am - 11:19 pm
IAD
-
PSC
14h 20m
2 stops
American Airlines Logo
5:15 am - 10:05 pm
PSC
-
IAD
13h 50m
2 stops
$616American Airlines
Tue, Oct 20 - Wed, Oct 21
United Airlines Logo
12:10 pm - 8:40 pm
BWI
-
PSC
11h 30m
2 stops
United Airlines Logo
5:05 am - 10:39 am
PSC
-
BWI
26h 34m
3 stops
$647United Airlines
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Pasco flights

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

How much is a round-trip flight from Washington, D.C. to Pasco?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Pasco departing in October.

What is the cheapest month to fly from Washington, D.C. to Pasco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. to Pasco, 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 Washington, D.C. to Pasco is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are March and April, where the average cost of round-trip tickets is $1,098 and $791 respectively.

Find deals

Good to know

Low seasonNovember
Cheapest flight$154
Best time to beat the crowds with an average 50% drop in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Washington Dulles Airport to Pasco

When to book flights from Washington, D.C. to Pasco

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Pasco 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 Washington, D.C. to Pasco

  • What is the cheapest flight from Washington, D.C. to Pasco?

    In the last 5 days, the lowest price for a flight from Washington, D.C. to Pasco was $154 for a one-way ticket and $399 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Pasco?

    A passport is not required to fly from Washington, D.C. to Pasco.

  • Which airports will I be using when flying from Washington, D.C. to Pasco?

    When flying out of Washington, D.C. you will be using one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be landing at Pasco Tri Cities.

  • Which aircraft models fly most regularly from Washington, D.C. to Pasco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Pasco?

    oneworld is the only airline alliance operating flights between Washington, D.C. and Pasco.

  • How does KAYAK find such low prices on flights from Washington, D.C. 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, D.C. to Pasco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pasco from Washington, D.C. 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, D.C. 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, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Washington, D.C. to Pasco

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Pasco. 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 Washington, D.C. 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.
7.8
DeltaOverall score based on 8406 reviews
8.1Boarding
7.8Comfort
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

2.0 MediocreMargaret, Jun 2026
MSY - LGA
Read more Delta reviews

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

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.

Much better than I expected. I had an economy ticket so I was really happy the flight was so comfy and the service so generous. Passengers were all polite too.

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.

The gentleman at the gate I think his name is RIE was exceptional

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

Everything you need to know for your flight from Washington, D.C. to Pasco

Information on your arrival and departure airports

Pasco (PSC)