WAS - PSC

$167 Find Cheap Flights from Washington, D.C. to Pasco

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 11/15. 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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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

Fri, Dec 5 - Mon, Dec 8
Delta Logo
7:15 am - 4:23 pmBWI-PSC
12h 08m2 stops
Delta Logo
5:44 pm - 11:14 amPSC-BWI
14h 30m2 stops
$314Delta
Find Deal
Tue, Mar 10 - Wed, Mar 11
Delta Logo
7:10 am - 4:18 pmBWI-PSC
12h 08m2 stops
Delta Logo
12:35 pm - 6:07 amPSC-BWI
14h 32m2 stops
$334Delta
Find Deal
Mon, Nov 24 - Thu, Nov 27
United Airlines Logo
8:25 am - 1:24 pmIAD-PSC
7h 59m1 stop
United Airlines Logo
6:25 am - 7:26 pmPSC-IAD
10h 01m1 stop
$357United Airlines
Find Deal
Fri, Dec 5 - Mon, Dec 8
Alaska Airlines Logo
7:34 am - 2:02 pmIAD-PSC
9h 28m1 stop
Alaska Airlines Logo
6:12 pm - 6:06 amPSC-IAD
8h 54m1 stop
$378Alaska Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15
United Airlines Logo
2:10 pm - 9:10 pmIAD-PSC
10h 00m1 stop
United Airlines Logo
12:45 pm - 11:22 pmPSC-IAD
7h 37m1 stop
$385United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Alaska Airlines Logo
6:55 pm - 12:04 amBWI-PSC
8h 09m1 stop
Alaska Airlines Logo
6:01 am - 5:55 pmPSC-BWI
8h 54m1 stop
$386Alaska Airlines
Find Deal
Sun, Nov 23 - Mon, Dec 1
Multiple Airlines Logo
6:21 pm - 8:28 pmBWI-PSC
29h 07m3 stops
Multiple Airlines Logo
3:09 pm - 9:31 amPSC-BWI
15h 22m2 stops
$466Multiple Airlines
Find Deal
Sun, Nov 23 - Mon, Dec 1
Multiple Airlines Logo
6:21 pm - 8:28 pmBWI-PSC
29h 07m2 stops
Multiple Airlines Logo
3:09 pm - 9:31 amPSC-BWI
15h 22m2 stops
$485Multiple Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 24
American Airlines Logo
11:35 am - 9:04 pmBWI-PSC
12h 29m2 stops
American Airlines Logo
5:00 am - 10:58 pmPSC-BWI
14h 58m2 stops
$521American Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 15
American Airlines Logo
6:00 am - 7:58 pmIAD-PSC
16h 58m2 stops
American Airlines Logo
5:00 am - 11:12 pmPSC-IAD
15h 12m2 stops
$664American Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $314 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 40% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$314
Delta
Fri 12/5Mon 12/8
BWI - PSC • 2 stops
Cheapest one-way
$167
Delta
Sat 11/15
BWI - PSC • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Pasco!
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 December.

What’s the cheapest day of the week to fly from Washington, D.C. to Pasco?

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

If your flying dates are flexible, you should consider flying to Pasco on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Washington, D.C. to Pasco. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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 May, where tickets cost $378 (return) on average. On the other hand, the most expensive months are October and July, where the average cost of round-trip tickets is $874 and $858 respectively.

Good to know

Low seasonJanuary
Cheapest flight$167
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly with an average 36% increase in price.
Flight from Baltimore 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 3 days, the lowest price for a flight from Washington, D.C. to Pasco was $167 for a one-way ticket and $314 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 is the best airline for flights from Washington, D.C. to Pasco, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Pasco are Alaska Airlines and Delta. With an average price for the route of $858 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 $472 and an overall rating of 7.9.

  • 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 3 airlines serving 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.
8.0
Alaska AirlinesOverall score based on 11193 reviews
8.1Boarding
7.1Food
7.0Entertainment
7.8Comfort
8.5Crew
Airline reviews

Boarding process was poorly handled by the gate crew and the onboard crew. No effort was made to provide equal treatment to passengers with overhead bin space. Crew seemed disengaged and unfriendly.

4.0 OkaySteve, Sep 2025DCA - SFO
Read more Alaska Airlines reviews

Boarding process was poorly handled by the gate crew and the onboard crew. No effort was made to provide equal treatment to passengers with overhead bin space. Crew seemed disengaged and unfriendly.

Awesome. Great flight. Super nice people and I like the extra space

On time, WiFi worked, reasonable legroom, helpful staff. Unfortunately there was no water for handwashing in the rear lavatory.

My husband unfortunately had a very large lady next to him who did not fit in the seat and had to have the armrest up so she was partially in his seat and she also had horrible BO

The Boeing 737 plane is old with narrow seats and tiny lavatories. The flight was delayed for over 2 hours. The flight attendants were discourteous.

Only offered water, no snacks provided, and it was cold on the plane, everyone was wearing sweatshirt or jacket in June. I asked for blanket, but crew said they didnt have anything and would turn the heat up, that didn't happen, so for 6 hours I remained cold.

One of the stewardess, Tre, went above and beyond to ensure my comfort!

It was too cold for the first quarter of the flight.

I loved that we boarded orderly and quickly, that I had an opportunity to check my bag free at the gate, that there was plenty of seat/leg room, there was smooth takeoff and landing, the attendants were pleasant and helpful, and that we arrived on time!!

Despite boarding starting quite late, we actually got to LAX on time. Boarding was easy and orderly. We knew that no screen with entertainment choices would be included on this flight, and that's fine. It was the best price, and we brought all the types of entertainment we needed with us, and appreciated the USB charging ports. What stood out most, was the complimentary liquor. THAT made the biggest difference in our enjoyment of this flight.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Staff was rude. Didn’t give water for 2 hours. Worst service

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

We were given vouchers we couldn’t use with a 5.5 hour delay

I fly UAL 7-8 times per year. This flight was not up to snuff because it boarded very late "due to unexpected delays in restocking the plane" and yet Flight Aware showed the plane had landed some 10 hours earlier--so I think they could have planned accordingly. The FA's were nice but harried. The video system had to be rebooted 3-4 times. The food service was rather abrupt; they forgot my row and when I asked for my meal, they brought it with some impatience. Overall, the flight was fine, but the little details made it feel somewhat mundane and hurried.

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

Information on your arrival and departure airports

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