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PSC - IAD

$305 Find cheap flights from Pasco to Washington Dulles Airport

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 Dulles Intl departing on 6/27. 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
0 bags
Fri 7/12
Fri 7/19

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pasco to Washington, D.C., 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 Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Pasco to Dulles Intl (PSC-IAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pasco to Dulles Intl 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
1:30 pm - 12:49 amPSC-IAD
8h 19m1 stop
7:00 am - 12:32 pmIAD-PSC
8h 32m1 stop
$358United Airlines
Find Deal
Tue, Aug 13 - Tue, Aug 20
5:50 pm - 5:56 amPSC-IAD
9h 06m1 stop
1:36 pm - 11:15 pmIAD-PSC
12h 39m2 stops
$363Delta
Find Deal
Tue, Aug 13 - Tue, Aug 20
7:05 am - 9:40 pmPSC-IAD
11h 35m2 stops
5:22 pm - 11:15 pmIAD-PSC
8h 53m2 stops
$368Delta
Find Deal
Sat, Aug 31 - Tue, Sep 3
3:35 pm - 3:16 pmPSC-IAD
20h 41m2 stops
4:16 pm - 11:53 pmIAD-PSC
34h 37m2 stops
$448Alaska Airlines
Find Deal
Tue, Aug 13 - Tue, Aug 20
5:10 am - 4:35 pmPSC-IAD
8h 25m1 stop
7:15 am - 11:48 amIAD-PSC
7h 33m1 stop
$451Delta
Find Deal
Fri, Aug 2 - Fri, Aug 9
5:50 pm - 9:57 amPSC-IAD
13h 07m2 stops
7:15 am - 11:48 amIAD-PSC
7h 33m1 stop
$468Delta
Find Deal
Fri, Aug 2 - Fri, Aug 9
5:17 pm - 11:59 pmPSC-IAD
27h 42m1 stop
9:00 am - 10:50 amIAD-PSC
28h 50m2 stops
$517Alaska Airlines
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Sun, Oct 27 - Wed, Oct 30
3:00 pm - 4:38 pmPSC-IAD
22h 38m2 stops
8:13 pm - 1:14 pmIAD-PSC
20h 01m3 stops
$627American Airlines
Find Deal
Tue, Aug 13 - Tue, Aug 20
5:25 am - 10:19 pmPSC-IAD
13h 54m2 stops
6:49 am - 7:57 pmIAD-PSC
16h 08m3 stops
$737American Airlines
Find Deal
Sun, Oct 27 - Wed, Oct 30
5:30 am - 5:25 amPSC-IAD
20h 55m1 stop
10:08 pm - 12:49 pmIAD-PSC
17h 41m1 stop
$833United Airlines
Find Deal
Sat, Jul 20 - Thu, Jul 25

Flights from Pasco to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Pasco to Dulles Intl 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 Washington Dulles Airport?

The average price of all flights from Pasco to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Washington Dulles Airport on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Pasco to Washington Dulles Airport. For your return ticket, we recommend flying on a Friday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Pasco to Washington, D.C. Dulles Intl Airport, 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 Washington, D.C. Dulles Intl Airport is February, where tickets cost $442 on average. On the other hand, the most expensive months are December and May, where the average cost of tickets is $798 and $731 respectively.

Which airlines provide the cheapest flights from Pasco to Washington Dulles Airport?

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 Washington Dulles Airport were found on United Airlines ($358) and Delta ($363). Delta proposed the cheapest one-way flight at $363.

Good to know

Low season

October

High season

September

Cheapest flight

$305
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Pasco to Washington Dulles Airport

When to book flights from Pasco to Dulles Intl

Are your dates flexible? Find out the best times to travel from Pasco to Dulles Intl 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 Pasco to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Pasco to Washington, D.C. Dulles Intl Airport was $305 for a one-way ticket and $358 for a round-trip.

  • Do I need a passport to fly between Pasco and Washington Dulles Airport?

    No

  • Which aircraft models fly most regularly from Pasco to Washington Dulles Airport?

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

  • Which airline alliances offer flights from Pasco to Washington Dulles Airport?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Pasco and Washington Dulles Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Pasco to Washington, D.C., Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Pasco to Washington, D.C. are Delta and Alaska Airlines. With an average price for the route of $496 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $591 and an overall rating of 8.0.

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

    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 Washington Dulles Airport.

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

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

    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 Washington Dulles Airport with an airline and back to Pasco with another airline. Booking your flights between Pasco and IAD 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 Washington Dulles Airport?

    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 Washington Dulles Airport 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 3 airlines serving from Pasco to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Pasco to Washington, D.C.. 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 Dulles Intl? 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 9269 reviews
7.9Comfort
8.2Boarding
8.6Crew
7.3Food
7.3Entertainment
Airline reviews

Seats lack shoulder and elbow room. The lady next to me was short and slightly heavy with knee problems, she kept jabbing me with her elbow while playing her game on her phone for 2 hours, the duration of the whole flight. It was frustrating and annoying! I was in the middle seat, there was no space to adjust to avoid her arm jabbing me.

4.0 OkayAnonymous, Jun 2024SEA - ONT
Read more about Alaska Airlines reviews

Seats lack shoulder and elbow room. The lady next to me was short and slightly heavy with knee problems, she kept jabbing me with her elbow while playing her game on her phone for 2 hours, the duration of the whole flight. It was frustrating and annoying! I was in the middle seat, there was no space to adjust to avoid her arm jabbing me.

I was in second from last seat. My luggage was in row 15. I asked the stewardess if I could move up before the plane lands. There were 3 empty rows. She went on to explain to me, how no one was sitting there when the plane took off and there was no education on the exit doors. Blah, blah, blah. I said ok, S he kept over explaining to me. So whatever if that’s the rules. She went in the back to the other 2 stewards to tell them the entire conversation I just had with her. Not only could I hear her so could all the back rows of the plane. This was very unprofessional and inappropriate.

Soda cans were mini-size; snacks were teeny. Options for entertainment on trans-continent flights were bad - no seat screens and no way to support device (as seen on other airlines) so had to hold device in position. Just overall, not good (compared to United)

The crew members were wonderful. When we encountered a little turbulence, the pilots let us know and provided an estimate of how long it would last. Another nice amenity: every seat has AC power outlets and USB ports. It was a 6-hour flight, which seems a bit much for a single-aisle jet: over 200 passengers with access to only 3 restrooms (assuming you time it right and won't be blocked in by beverage carts); food is mediocre, over-priced, and (if you failed to reserve a meal ahead of time) the flight attendants have to process food/meal sales in the aisle. To access any entertainment, you must use your own device to log on to the plane's wi-fi (or bring your own entertainment).

Seats are more spacious than other airlines that have you packed like sardines.

The TSA line took over an hour and half to get through due to being understaffed and only having one scanner open. I got to my gate with five minutes to spare only to find out my flight left 8 minutes early. I needed help rebooking and had to pay to get a new ticket and was grounded for 24 hours. Not the greatest experience to start things off and had to completely rework my trip to accommodate the situation.

I would have appreciated notification that our flight was moved to another gate LAST MINUTE so that we would not have missed it. We got no such notice and had to spend another night to catch an available flight in the morning, which was huge inconvenience. We will never fly Alaska again.

I was happy with my whole experience, and it was a smooth flight. Thank you

Liked premium seat. Did not like: having to pay for entertainment/wi-fi; having to pay for food; single-aisle; and, only three rest rooms.

The airline was way too cold. We were freezing, I don’t know if that is normal. Overall it was pretty good flight. Always flown Alaska Airlines and I am not changing.

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Book cheap flights from Pasco to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Pasco to Washington, D.C. found on KAYAK in the last 72 hours.
6/27Thu
2 stops
15h 17mPSC-IAD
$305
6/25Tue
1 stopDelta
9h 10mPSC-IAD
$363
6/27Thu
1 stopDelta
9h 10mPSC-IAD
$402
6/26Wed
1 stopDelta
9h 10mPSC-IAD
$404
6/25Tue
2 stopsDelta
12h 46mPSC-IAD
$409
6/20Thu
2 stops
25h 17mPSC-IAD
$448
6/28Fri
1 stopDelta
8h 31mPSC-IAD
$454
6/26Wed
2 stopsDelta
12h 46mPSC-IAD
$474
6/20Thu
1 stopAlaska Airlines
7h 08mPSC-IAD
$502
6/24Mon
1 stopDelta
9h 10mPSC-IAD
$544

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Pasco - Washington Dulles Airport Flights

Departure:

Pasco (PSC)United States

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Pasco

Cabin classes: