Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

PBI - IAD

Find cheap flights from West Palm Beach to Washington Dulles Airport from $98

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from West Palm Beach to Dulles Intl departing on 5/29. 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
Sun 6/2
Sun 6/9

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 West Palm Beach 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 West Palm Beach to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% 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 West Palm Beach to Dulles Intl (PBI-IAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from West Palm Beach 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
6:25 pm - 11:59 pmPBI-IAD
5h 34m1 stop
6:00 am - 12:40 pmIAD-PBI
6h 40m1 stop
$196Delta
Find Deal
Fri, Jun 28 - Sun, Jun 30
11:22 am - 5:21 pmPBI-IAD
5h 59m1 stop
12:35 pm - 6:23 pmIAD-PBI
5h 48m1 stop
$206Delta
Find Deal
Sat, May 18 - Mon, May 20
3:51 pm - 9:46 pmPBI-IAD
5h 55m1 stop
6:00 am - 12:40 pmIAD-PBI
6h 40m1 stop
$226Delta
Find Deal
Fri, Jun 21 - Sun, Jun 23
3:01 pm - 10:29 pmPBI-IAD
7h 28m1 stop
6:14 am - 1:59 pmIAD-PBI
7h 45m1 stop
$247United Airlines
Find Deal
Fri, May 24 - Sun, May 26
5:41 pm - 11:47 pmPBI-IAD
6h 06m1 stop
7:02 am - 11:04 amIAD-PBI
4h 02m1 stop
$253American Airlines
Find Deal
Thu, Oct 3 - Sun, Oct 6
7:20 pm - 12:01 amPBI-IAD
4h 41m1 stop
5:02 am - 9:15 amIAD-PBI
4h 13m1 stop
$263American Airlines
Find Deal
Wed, May 15 - Wed, May 22
2:48 pm - 8:43 pmPBI-IAD
5h 55m1 stop
6:05 am - 1:00 pmIAD-PBI
6h 55m1 stop
$276United Airlines
Find Deal
Fri, Sep 13 - Sun, Sep 15
9:04 pm - 11:20 amPBI-IAD
14h 16m2 stops
5:35 pm - 8:14 pmIAD-PBI
26h 39m2 stops
Fri, Jun 7 - Sun, Jun 9
6:35 pm - 8:45 amPBI-IAD
38h 10m2 stops
10:55 am - 8:03 pmIAD-PBI
33h 08m2 stops
$3,047Qatar Airways
Find Deal
Fri, May 17 - Sun, May 19
8:55 pm - 4:10 pmPBI-IAD
43h 15m2 stops
10:55 am - 11:44 pmIAD-PBI
36h 49m2 stops
$3,092Qatar Airways
Find Deal
Thu, Oct 3 - Sun, Oct 6

Flights from West Palm Beach to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from West Palm Beach 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 West Palm Beach to Washington Dulles Airport?

The average price of all flights from West Palm Beach to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
For West Palm Beach to Washington Dulles Airport, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Washington Dulles Airport back to West Palm Beach, the best deals are generally found on Tuesday, with Thursday being the most expensive.

What is the cheapest month to fly from West Palm Beach 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 West Palm Beach 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 West Palm Beach to Washington, D.C. Dulles Intl Airport is February, where tickets cost $243 on average. On the other hand, the most expensive months are June and March, where the average cost of tickets is $453 and $432 respectively.

How far in advance should I book a flight from West Palm Beach to Washington, D.C. Dulles Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from West Palm Beach to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from West Palm Beach to Washington, D.C. Dulles Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 85 days before departure.

Which airlines provide the cheapest flights from West Palm Beach 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 West Palm Beach to Washington Dulles Airport were found on Delta ($196) and United Airlines ($247). Delta proposed the cheapest one-way flight at $98.

Which cabin class options are there for flights between West Palm Beach and Washington, D.C. Dulles Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Good to know

Low season

October

High season

December

Cheapest flight

$98
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from West Palm Beach to Washington Dulles Airport

When to book flights from West Palm Beach to Dulles Intl

Are your dates flexible? Find out the best times to travel from West Palm Beach 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 West Palm Beach to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from West Palm Beach to Washington, D.C. Dulles Intl Airport was $98 for a one-way ticket and $196 for a round-trip.

  • Do I need a passport to fly between West Palm Beach and Washington Dulles Airport?

    No, a passport isn't needed to fly from West Palm Beach to Washington Dulles Airport. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from West Palm Beach to Washington Dulles Airport?

    All the following airlines offer inflight Wi-Fi service on the West Palm Beach to Washington Dulles Airport flight route: JetBlue, American Airlines, Delta, SWISS, Alaska Airlines, Finnair, and Lufthansa.

  • Which aircraft models fly most regularly from West Palm Beach to Washington Dulles Airport?

    The Airbus A320neo is the aircraft model that flies most regularly on the West Palm Beach to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from West Palm Beach to Washington Dulles Airport?

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

  • Which is the best airline for flights from West Palm Beach to Washington, D.C., Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from West Palm Beach to Washington, D.C. are Delta and United Airlines. With an average price for the route of $265 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $328 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from West Palm Beach 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 West Palm Beach to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from West Palm Beach 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 West Palm Beach 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 West Palm Beach 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 West Palm Beach with another airline. Booking your flights between West Palm Beach 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 West Palm Beach 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 West Palm Beach up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from PBI to Washington Dulles Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $123 or less one-way and $287 or less round-trip.

Top 4 airlines serving from West Palm Beach to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from West Palm Beach 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 West Palm Beach 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
DeltaOverall score based on 10848 reviews
8.0Entertainment
7.4Food
8.6Crew
7.9Comfort
8.2Boarding
Airline reviews

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

6.0 GoodJames, Apr 2024TPA - RDU
Read more about Delta reviews

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

The main person that was coordinating everything was a short white/light skin Spanish man and he was very rude. It honestly made me feel like it was everyone’s First day at work. His announcements were very not reasonable and they did not make sense. The stewardess on the flight that made the announcements she didn’t even know what she was talking about she sounded inebriated. There were no snacks or drinks on our flight there wasn’t even much turbulence. This flight was not enjoyable nor was it what a Delta flight should be and just this past week I flew with Delta 3 times.

nothing Delta could do... the person sitting next to me was huge and overflowing into my seat

Crew was great! I need wheelchair assistance and they knew who I was and updated me that my chair was on its way and to just hang tight. There was some turbulence but the captain announced we would be going thru it and he handled the plane well. Landing was soft and his.

Aircraft very cramped. Check-in was great with an agent helping us. Food was almost non-existent. Pre-flight went well once I got the app reloaded on my phone since we don’t fly much anymore.

I like that it got us where we were going. Everything else needed work. It was 1/2 hour late and we took off an hour late. The plane had to be cleaned and the disabled loaded on board before we could take off which took forever and then we sat at the terminal FOREVER before we took off. The ride was so bumpy that they couldn’t serve drinks and snack but to about 1/2 the plane. Seriously we should have flown out of Fort Lauderdale. We probably would’ve gotten home several hours earlier.

Flight was on time, the staff was personable & professional, & the plane arrived on time.

Flight was great. DELTA did a fantastic job! FLL airport was chaotic!

You lost my luggage!!! How frustrating!!! Now they can’t find one of our bags!!!! I really don’t have time for this!!!

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

Everything was good except for deplaning in NY. Took way too long!!

Jet Blue keeps getting iit wrong. 4 hour mechanical delay followed by terrible boarding experience. This is my third horrific jet blue flight in 2024. I am going to try to avoid this loser in the sky

Delayed by almost an hour - I also noticed that all JetBlue flights departing from PBI were delayed yet the weather was perfect.

My experience with JetBlue was fantastic! The service was top-notch, the flight was smooth, and the staff were friendly and helpful. I would definitely fly with them again.

The free wi-fi was great. But, the flight delay was not sustainable. It definitely impacted people schedules and JetBlue didn’t do anything to compensate clients for it

I loved the wifi, much better than Delta. Seats were old. and bathrooms dingy.

My tv was broken on the flight which is disappointing when you pay for a seat and expect a service

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.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

6 plus hour delay with no explanation. No wheelchairs to transport us on arrival. Very disappointed.

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

Food choice is limited, entertainment better than average, seat leg room terrible

I have not found it to be easy to set up on Wi-Fi with American Airlines. I don’t know if it is me or poor instructions.

Overall it was good. The plane was small and the flight attendants on the Clt to gso route were not that friendly

Late arrival due to gate being blocked by stalled truck

Book cheap flights from West Palm Beach to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from West Palm Beach to Washington, D.C. found on KAYAK in the last 72 hours.
5/29Wed
1 stopDelta
5h 41mPBI-IAD
$98
5/10Fri
1 stopDelta
6h 55mPBI-IAD
$103
5/20Mon
1 stopAmerican Airlines
6h 57mPBI-IAD
$127
5/8Wed
1 stopAmerican Airlines
6h 57mPBI-IAD
$137
7/19Fri
2 stops
24h 42mPBI-IAD
$155
5/13Mon
1 stopUnited Airlines
7h 50mPBI-IAD
$160
5/17Fri
1 stopUnited Airlines
7h 12mPBI-IAD
$163
5/10Fri
2 stops
15h 07mPBI-IAD
$206
5/13Mon
2 stopsQatar Airways
41h 40mPBI-IAD
$1,755
5/16Thu
2 stopsQatar Airways
43h 18mPBI-IAD
$1,804

Search by stops

Search by airline

Search by price

Last minute flights from West Palm Beach 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 West Palm Beach to Washington, D.C. that are departing in the next 10 days.
5/7Tue
multi-stopDelta
5h 41mPBI-IAD
5/13Mon
multi-stopDelta
4h 36mIAD-PBI
$241
5/6Mon
multi-stopDelta
4h 16mPBI-IAD
5/9Thu
multi-stopDelta
5h 47mIAD-PBI
$246
5/4Sat
multi-stopAmerican Airlines
5h 01mPBI-IAD
5/6Mon
multi-stopAmerican Airlines
5h 54mIAD-PBI
$273
5/8Wed
multi-stopUnited Airlines
6h 50mPBI-IAD
5/10Fri
multi-stopUnited Airlines
6h 23mIAD-PBI
$286
5/5Sun
multi-stopAmerican Airlines
5h 24mPBI-IAD
5/8Wed
multi-stopAmerican Airlines
4h 13mIAD-PBI
$318
5/6Mon
multi-stop
14h 52mPBI-IAD
5/13Mon
multi-stop
11h 13mIAD-PBI
$337
5/4Sat
multi-stopUnited Airlines
6h 19mPBI-IAD
5/18Sat
multi-stopUnited Airlines
7h 21mIAD-PBI
$341
5/6Mon
multi-stop
14h 52mPBI-IAD
5/9Thu
multi-stop
21h 23mIAD-PBI
$348
5/7Tue
multi-stopQatar Airways
45h 35mPBI-IAD
5/9Thu
multi-stopQatar Airways
46h 58mIAD-PBI
$2,997
5/8Wed
multi-stopQatar Airways
34h 10mPBI-IAD
5/20Mon
multi-stopQatar Airways
46h 58mIAD-PBI
$3,124

Search by stops

Search by airline

Search by price

West Palm Beach - Washington Dulles Airport Flights

Departure:

West Palm Beach (PBI)United States

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - West Palm Beach

Cabin classes:

$419
$626
$511
$247