IAD - PBI

$99 Find Cheap Flights from Washington Dulles Airport to West Palm Beach

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to West Palm Beach 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to West Palm Beach

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

Cheapest round-trip
$188
Typical prices: $320-$223
Allegiant Air
Mon 6/29Sun 7/5
IAD - PBI • 1 stop
Cheapest non-stop
$262
Typical prices: $291-$171
United Airlines
Sat 5/16Tue 5/19
IAD - PBI • Non-stop
Top airlines
Cheapest • from $188 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 West Palm Beach!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to West Palm Beach (IAD-PBI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to West Palm Beach 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 Dulles Intl to West Palm Beach

Mon, Jun 29 - Sun, Jul 5
Allegiant Air Logo
9:02 pm - 10:47 am
IAD
-
PBI
13h 45m
1 stop
Allegiant Air Logo
9:01 pm - 3:40 pm
PBI
-
IAD
18h 39m
1 stop
$188Allegiant Air
Thu, May 28 - Tue, Jun 2
Delta Logo
3:08 pm - 8:13 pm
IAD
-
PBI
5h 05m
1 stop
Delta Logo
7:37 pm - 12:51 am
PBI
-
IAD
5h 14m
1 stop
$197Delta
Mon, Jun 29 - Sun, Jul 12
Allegiant Air Logo
9:02 pm - 10:47 am
IAD
-
PBI
13h 45m
1 stop
Allegiant Air Logo
9:01 pm - 3:40 pm
PBI
-
IAD
18h 39m
1 stop
$206Allegiant Air
Wed, May 20 - Thu, May 28
Delta Logo
12:40 pm - 5:29 pm
IAD
-
PBI
4h 49m
1 stop
Delta Logo
4:52 pm - 9:24 pm
PBI
-
IAD
4h 32m
1 stop
$207Delta
Mon, Jun 29 - Thu, Jul 9
Allegiant Air Logo
9:02 pm - 10:47 am
IAD
-
PBI
13h 45m
1 stop
Allegiant Air Logo
4:29 pm - 3:40 pm
PBI
-
IAD
23h 11m
1 stop
$211Allegiant Air
Fri, Jul 3 - Sun, Jul 12
Allegiant Air Logo
9:03 pm - 3:22 pm
IAD
-
PBI
18h 19m
1 stop
Allegiant Air Logo
9:01 pm - 3:40 pm
PBI
-
IAD
18h 39m
1 stop
$214Allegiant Air
Tue, May 19 - Sat, May 23
Delta Logo
10:11 am - 5:29 pm
IAD
-
PBI
7h 18m
1 stop
Delta Logo
7:37 pm - 12:51 am
PBI
-
IAD
5h 14m
1 stop
$217Delta
Fri, May 29 - Mon, Jun 1
Delta Logo
7:38 pm - 12:48 am
IAD
-
PBI
5h 10m
1 stop
Delta Logo
7:37 pm - 12:51 am
PBI
-
IAD
5h 14m
1 stop
$218Delta
Wed, Aug 19 - Wed, Aug 26
United Airlines Logo
6:15 am - 12:02 pm
IAD
-
PBI
5h 47m
1 stop
United Airlines Logo
5:15 pm - 10:59 pm
PBI
-
IAD
5h 44m
1 stop
$221United Airlines
Sat, Jul 4 - Thu, Jul 16
Delta Logo
8:29 am - 12:58 pm
IAD
-
PBI
4h 29m
1 stop
Delta Logo
7:41 pm - 12:41 am
PBI
-
IAD
5h 00m
1 stop
$222Delta
Booking Insights

KAYAK's insights & trends for Dulles Intl to West Palm Beach flights

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

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. Dulles Intl Airport to West Palm Beach departing in June.

What’s the cheapest day of the week to fly from Washington Dulles Airport to West Palm Beach?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to West Palm Beach clicked on KAYAK for each day over the last 12 months.

For Washington Dulles Airport to West Palm Beach, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from West Palm Beach back to Washington Dulles Airport, the best deals are generally found on Friday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to West Palm Beach, 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. Dulles Intl Airport to West Palm Beach is August, where tickets cost $220 (return) on average. On the other hand, the most expensive months are March and October, where the average cost of round-trip tickets is $344 and $297 respectively.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to West Palm Beach?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $277 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to West Palm Beach, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to West Palm Beach, you should book around 3 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$91
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from Washington Dulles Airport to West Palm Beach

When to book flights from Dulles Intl to West Palm Beach

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

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to West Palm Beach was $99 for a one-way ticket and $188 for a round-trip.

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

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

  • Which airports will I be using when flying from Washington Dulles Airport to West Palm Beach?

    Washington Dulles Airport and West Palm Beach are both served by 1 main airport. You will leave Washington Dulles Airport from Washington, D.C. Dulles Intl and will be arriving at Palm Beach Intl.

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

    JetBlue, American Airlines, and Delta offer inflight Wi-Fi service on the Washington Dulles Airport to West Palm Beach flight route.

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Washington Dulles Airport to West Palm Beach flight route.

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

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

  • On which days can I fly direct from Washington Dulles Airport to West Palm Beach?

    There are nonstop flights from Washington Dulles Airport to West Palm Beach on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to West Palm Beach are Delta and United Airlines. With an average price for the route of $262 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $265 and an overall rating of 7.4.

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

    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 Dulles Airport to West Palm Beach.

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

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

    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 West Palm Beach with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and PBI 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 Washington Dulles Airport to West Palm Beach?

    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 West Palm Beach from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to West Palm Beach

  • Looking for a cheap flight? 25% of our users found flights on this route for $128 or less one-way and $237 or less round-trip.

Reviews of the top 5 airlines serving from Dulles Intl to West Palm Beach

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to West Palm Beach. 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 Dulles Intl to West Palm Beach? 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.
7.9
DeltaOverall score based on 8458 reviews
8.5Crew
7.8Entertainment
8.1Boarding
7.2Food
7.9Comfort
Airline reviews

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

10.0 ExcellentGireesh, Apr 2026
DCA - DTW
Read more Delta reviews

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

Overall Good! The weather delayed our takeoff from Atlanta and our arrival in Miami! If Mother Nature can mess up a flight she will do it every time!

N Everything was perfect from boarding to assistance to baggage in Tampa

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

The whole experience was excellent. As it most often is with Delta

We waited an hour on the runway to get a gate in Orlando

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The staff on board and gate was nice - a welcome change from the usual. We also arrived early, which was a great benefit, given that it takes 30 minutes plus to get bags at SRQ.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Sorry I didn't realize I was writing a review for each leg. Please see my previous review - it applies to the entire flight, not just a single leg.

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

Overall a good experience, however Wifi was not working on the flight.

THe flight was an hour late. You got us on the plan and we sat on the ground for 45 minutes with no information from the pilot whatsoever. Worst flight this year.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Human interaction. Thought there would be more service-even a smile would have been nice.

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

Delays with no explanation. It could have been handled better.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

Excellent price. Everything on time. two bad parts. Kayak said I couldn't sign in for the flight online, but I got an email at the same time from Jet Blue and they let me sign in online. Second bad part was that, although I had provided my known traveler number, neither of my boarding passes, for this flight and the previous one, had TSA pre-check showing.

Boarding was done extremely poorly, with huge crowds gate loiterers blocking people from boarding, multiple lines of people trying to merge into one line. One of the male flight attendants who was doing drink service was not happy about having to let a passenger back to their seat and was unnecessarily sassy about it. I thought he was pretty entitled and not a great ambassador for JetBlue

My experience with Jet Blue was wonderful. My experience with Kayak sucked and will never use again.

We were delayed and had to circle due to weather and had to divert for fuel. While I understand that you can’t control the weather I would have appreciated knowing that the crew wasn’t going to run out of hours and then having to spend the night in the Raleigh airport.

Messy plane that was falling apart Small screens that didn't work

They forced me to check my hand luggage at the gate.

Still hasn’t left. Why are you asking how it was?

Flight was good wish there were more snacks options for such a long flight but stewardesses were very pleasant as was flight crew.

Absolutely horrible. Flight was delayed 4 hours and they had no clue what was going on.

Arrived as recommended at 8:15 a.m. for an 1115 flight, that kept getting delayed delayed and delayed and then finally canceled. Instructed for the split flight to go to Fort Lauderdale, and then find our way from there back to New York. I don't think I will ever trust flying with JetBlue again. This was my second horrific experience and I am really angry.

The company went out of business and now I'm stuck in Ft. Lauderdale. Would not recommend.

Spirit changed flight times by 12 hours with coming and going so I refunded tickets and drove

The agent cancel my flight without my consent. So the situation generate me a lot of troubles, specially because we were traveling with a baby

Wonderful! Very polite crew that was dedicated to excellent customer service

The flight was delayed for over an hour. No one at the gate said anything about the flight being delayed. I had to rely on my phone for updates. Absolutely no communication at the gate.

The boarding process was simple but the seats were very uncomfortable. The staff lady was also very hard to understand when she spoke over the intercom about procedures and updates. Other staff members seemed like they were just tired and didnt want to be on the plane. Im used to happy attendants and being able to understand what is said over the speakers.

Flight was delayed 6plus hours Did not take flight Customer service was terrible Will never fly again and will spread how terrible you are You stink

I didnt have a flight. Kayak must be on drugs because I confirmed with spirit that I had no booked flight.

We were surprised to be charged $99 for a personal item. And of course everything offered on the flight was an additional charge. Other than that the pilot flew and landed the plane well and the attendants and fellow passengers were nice enough.

baggage drop off was a bit much. I felt like I worked for spirit airlines since I did all the work.

Everything you need to know for your flight from Dulles Intl to West Palm Beach

Information on your arrival and departure airports