Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

PSC - IAD

$375 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 6/6. 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
Thu 6/27
Thu 7/4

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 42,816,550 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)

 
These are the cheapest deals for flights from Pasco to Dulles Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Pasco to Dulles Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Pasco to Dulles Intl.

Recent one-way flight deals from Pasco to Dulles Intl

Only flying one-way? Below are some of the best one-way flight deals from Pasco to Dulles Intl found on KAYAK recently.

Recent last minute flight deals from Pasco to Dulles Intl

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Pasco to Dulles Intl.

Recent direct flight deals from Pasco to Dulles Intl

The latest deals for direct flights from Pasco to Dulles Intl so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Pasco to Dulles Intl

Find recent round-trip train or bus tickets from Pasco to Dulles Intl.

All round-trip flight deals to Dulles Intl

The cheapest plane tickets to Dulles Intl found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:52 pm - 7:30 amPSC-IAD
9h 38m1 stop
5:43 pm - 9:36 amIAD-PSC
18h 53m2 stops
$506Alaska Airlines
Find Deal
Mon, Jul 1 - Thu, Jul 4
6:52 pm - 7:30 amPSC-IAD
9h 38m1 stop
7:00 pm - 11:59 pmIAD-PSC
7h 59m1 stop
$515Alaska Airlines
Find Deal
Mon, Jul 1 - Thu, Jul 4
5:10 am - 5:58 amPSC-IAD
21h 48m1 stop
5:36 pm - 10:17 pmIAD-PSC
7h 41m1 stop
$522Delta
Find Deal
Mon, Jul 1 - Fri, Jul 5
5:50 pm - 6:00 amPSC-IAD
9h 10m1 stop
5:36 pm - 11:05 pmIAD-PSC
8h 29m1 stop
$538Delta
Find Deal
Wed, Jun 19 - Tue, Jun 25
1:30 pm - 12:49 amPSC-IAD
8h 19m1 stop
7:01 am - 12:27 pmIAD-PSC
8h 26m1 stop
$546United Airlines
Find Deal
Fri, Jul 5 - Fri, Jul 12
1:30 pm - 12:49 amPSC-IAD
8h 19m1 stop
7:01 am - 12:27 pmIAD-PSC
8h 26m1 stop
$548United Airlines
Find Deal
Fri, Jul 5 - Fri, Jul 12
9:14 am - 12:24 pmPSC-IAD
24h 10m2 stops
8:00 pm - 6:00 pmIAD-PSC
25h 00m3 stops
Fri, Jul 5 - Fri, Jul 12
9:14 am - 12:24 pmPSC-IAD
24h 10m2 stops
8:00 pm - 6:00 pmIAD-PSC
25h 00m3 stops
Fri, Jul 5 - Fri, Jul 12
3:00 pm - 8:58 amPSC-IAD
14h 58m3 stops
9:28 am - 1:06 pmIAD-PSC
30h 38m2 stops
$992American Airlines
Find Deal
Mon, Jul 1 - Thu, Jul 4
3:00 pm - 8:54 amPSC-IAD
14h 54m3 stops
5:00 am - 1:06 pmIAD-PSC
11h 06m2 stops
$1,002American Airlines
Find Deal
Sat, Jul 20 - Thu, Jul 25
6:47 pm - 11:43 amPSC-IAD
13h 56m2 stops
Thu, Jun 6
10:47 am - 11:27 amPSC-IAD
21h 40m2 stops
Sat, Jun 1
12:45 pm - 5:08 pmPSC-IAD
25h 23m1 stop
$508Alaska Airlines
Find Deal
Thu, Jun 6
5:25 am - 10:52 pmPSC-IAD
14h 27m2 stops
$639Delta
Find Deal
Fri, May 31
6:30 am - 4:17 pmPSC-IAD
6h 47m1 stop
$644Delta
Find Deal
Fri, May 31
5:33 am - 9:02 pmPSC-IAD
12h 29m3 stops
$694United Airlines
Find Deal
Sat, Jun 1
5:33 am - 9:02 pmPSC-IAD
12h 29m3 stops
$743United Airlines
Find Deal
Fri, May 31
5:33 am - 9:02 pmPSC-IAD
12h 29m3 stops
$2,569United Airlines
Find Deal
Thu, Jun 6
5:33 am - 9:08 pmPSC-IAD
12h 35m2 stops
10:08 pm - 12:51 pmIAD-PSC
17h 43m1 stop
$1,106United Airlines
Find Deal
Wed, May 29 - Tue, Jun 4
5:33 am - 3:28 pmPSC-IAD
6h 55m1 stop
8:15 pm - 12:51 pmIAD-PSC
19h 36m1 stop
$1,107United Airlines
Find Deal
Wed, May 29 - Mon, Jun 3
5:00 am - 5:08 pmPSC-IAD
9h 08m1 stop
9:05 am - 11:57 pmIAD-PSC
17h 52m1 stop
$1,146Alaska Airlines
Find Deal
Fri, May 31 - Mon, Jun 3
5:33 am - 10:29 pmPSC-IAD
13h 56m2 stops
10:08 pm - 12:51 pmIAD-PSC
17h 43m1 stop
$1,151United Airlines
Find Deal
Wed, May 29 - Mon, Jun 3
11:32 am - 10:52 pmPSC-IAD
8h 20m2 stops
5:40 pm - 11:30 pmIAD-PSC
8h 50m1 stop
$1,174Delta
Find Deal
Thu, May 30 - Mon, Jun 3
12:28 pm - 11:53 pmPSC-IAD
8h 25m1 stop
7:15 am - 11:47 amIAD-PSC
7h 32m1 stop
$1,178Delta
Find Deal
Wed, May 29 - Mon, Jun 3
5:33 am - 3:28 pmPSC-IAD
6h 55m1 stop
4:10 pm - 8:56 pmIAD-PSC
7h 46m1 stop
$1,198United Airlines
Find Deal
Wed, May 29 - Mon, Jun 3
6:35 pm - 7:40 amPSC-IAD
10h 05m1 stop
9:05 am - 2:54 pmIAD-PSC
8h 49m1 stop
$1,278Alaska Airlines
Find Deal
Sun, Jun 2 - Thu, Jun 6
2:25 pm - 8:54 amPSC-IAD
15h 29m2 stops
8:12 pm - 1:12 pmIAD-PSC
20h 00m2 stops
$1,308American Airlines
Find Deal
Wed, May 29 - Sat, Jun 1
2:25 pm - 8:54 amPSC-IAD
15h 29m2 stops
5:02 am - 1:12 pmIAD-PSC
11h 10m2 stops
$1,338American Airlines
Find Deal
Thu, May 30 - Mon, Jun 3

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 Alaska Airlines ($506) and Delta ($522). Alaska Airlines proposed the cheapest one-way flight at $508.

Good to know

Low season

October

High season

September

Cheapest flight

$375
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 $375 for a one-way ticket and $506 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?

    oneworld, SkyTeam, 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 9192 reviews
7.3Food
7.3Entertainment
8.2Boarding
7.9Comfort
8.6Crew
Airline reviews

The boarding gate is literally just an aisle to the concourse. There is no seating and it's shared with several other airlines. It's crowded, hot, and standing-room only. It's difficult to hear gate announcements over the PA system with too many other carriers crammed into a small space. I've enjoyed flying AA in the past on the west coast, but the BNA single gate experience is horrendous! Never again from BNA to SEA with AA.

4.0 OkayBrent, May 2024SEA - BNA
Read more about Alaska Airlines reviews

The boarding gate is literally just an aisle to the concourse. There is no seating and it's shared with several other airlines. It's crowded, hot, and standing-room only. It's difficult to hear gate announcements over the PA system with too many other carriers crammed into a small space. I've enjoyed flying AA in the past on the west coast, but the BNA single gate experience is horrendous! Never again from BNA to SEA with AA.

It was a partial full flight. But even with a spare seat it was hard to get comfortable More on me being a wide body probably

Our flights using Alaska Airlines went great! All of the flight attendants were very friendly. Big shout out to the pilots for getting us to and from our destinations safely!

I can’t complain. Perhaps passing out headphones, but it was on me to bring my own since I could have used some for my personal device.

Easy and quick boarding. A bit of a hard landing at PDX

I think u could offer more than apple juice or water.

I liked only the crew. The flyght was too much fast, faster than it should be, on 20 min faster, but not safer, I experienced on myself astranautic overload from suddenly appearing in the sky and all the vibrations of the turbines, because I had my place at the level of the wings. Pregnant woman should not be seated on the level of the wings with all turbines, pregnant woman should be offered to charge place to seat closer to front or in the back, but not at the level of all the turbines. Vibrations of turbines are not healthy for pregnancy. I hold all the flight my belly in my hands to avoid miscarriage. If it would be longer flying distances, I could have miscarriage with Alaskan airlines.

Flight was delayed 2 hours. Other than that, it was a good flight.

I didn't have food or use entertainment, so those evaluations are invalid.

I do not feel the priority seating I paid for was was adequate for the cost. there was no difference from coach on any other airline, and it was very uncomfortable

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.

First class? Seriously? We got a wider seat and a little extra legroom. The plane didn’t even have TV’s. Not a huge deal, but there was nothing first class about this except the price tag.

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.

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

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.
6/6Thu
2 stops
13h 56mPSC-IAD
$375
6/1Sat
2 stops
21h 40mPSC-IAD
$391
6/6Thu
1 stopAlaska Airlines
25h 23mPSC-IAD
$508
5/31Fri
2 stopsDelta
14h 27mPSC-IAD
$639
5/31Fri
1 stopDelta
6h 47mPSC-IAD
$644
6/1Sat
3 stopsUnited Airlines
12h 29mPSC-IAD
$694
5/31Fri
3 stopsUnited Airlines
12h 29mPSC-IAD
$743
6/6Thu
3 stopsUnited Airlines
12h 29mPSC-IAD
$2,569

Search by stops

Search by airline

Search by price

Last minute flights from Pasco to Dulles Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Pasco to Washington, D.C. that are departing in the next 10 days.
5/29Wed
multi-stopUnited Airlines
12h 35mPSC-IAD
6/4Tue
multi-stopUnited Airlines
17h 43mIAD-PSC
$1,106
5/29Wed
multi-stopUnited Airlines
6h 55mPSC-IAD
6/3Mon
multi-stopUnited Airlines
19h 36mIAD-PSC
$1,107
5/31Fri
multi-stopAlaska Airlines
9h 08mPSC-IAD
6/3Mon
multi-stopAlaska Airlines
17h 52mIAD-PSC
$1,146
5/29Wed
multi-stopUnited Airlines
13h 56mPSC-IAD
6/3Mon
multi-stopUnited Airlines
17h 43mIAD-PSC
$1,151
5/30Thu
multi-stopDelta
8h 20mPSC-IAD
6/3Mon
multi-stopDelta
8h 50mIAD-PSC
$1,174
5/29Wed
multi-stopDelta
8h 25mPSC-IAD
6/3Mon
multi-stopDelta
7h 32mIAD-PSC
$1,178
5/29Wed
multi-stopUnited Airlines
6h 55mPSC-IAD
6/3Mon
multi-stopUnited Airlines
7h 46mIAD-PSC
$1,198
6/2Sun
multi-stopAlaska Airlines
10h 05mPSC-IAD
6/6Thu
multi-stopAlaska Airlines
8h 49mIAD-PSC
$1,278
5/29Wed
multi-stopAmerican Airlines
15h 29mPSC-IAD
6/1Sat
multi-stopAmerican Airlines
20h 00mIAD-PSC
$1,308
5/30Thu
multi-stopAmerican Airlines
15h 29mPSC-IAD
6/3Mon
multi-stopAmerican Airlines
11h 10mIAD-PSC
$1,338

Search by stops

Search by airline

Search by price

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: