IAD - PBI

$91 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 7/13. 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
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$191
Typical prices: $290-$211
Allegiant Air
Mon 7/20Sun 7/26
IAD - PBI • 1 stop
Cheapest non-stop
$242
Typical prices: $313-$137
United Airlines
Sat 10/10Sat 10/17
IAD - PBI • Non-stop
Top airlines
Cheapest • from $191 (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 • 18% 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, Jul 20 - Sun, Jul 26
Allegiant Air Logo
9:03 pm - 11:48 am
IAD
-
PBI
14h 45m
1 stop
Allegiant Air Logo
9:01 pm - 3:40 pm
PBI
-
IAD
18h 39m
1 stop
$191Allegiant Air
Thu, Sep 17 - Tue, Sep 22
Delta Logo
12:25 pm - 7:04 pm
IAD
-
PBI
6h 39m
1 stop
Delta Logo
11:55 am - 5:33 pm
PBI
-
IAD
5h 38m
1 stop
$197Delta
Wed, Aug 26 - Wed, Sep 16
Delta Logo
10:16 am - 3:51 pm
IAD
-
PBI
5h 35m
1 stop
Delta Logo
7:00 am - 11:36 am
PBI
-
IAD
4h 36m
1 stop
$202Delta
Wed, Aug 12 - Sat, Aug 15
Delta Logo
3:03 pm - 9:51 pm
IAD
-
PBI
6h 48m
1 stop
Delta Logo
12:55 pm - 8:05 pm
PBI
-
IAD
7h 10m
1 stop
$207Delta
Wed, Aug 26 - Sun, Sep 13
Delta Logo
10:16 am - 3:51 pm
IAD
-
PBI
5h 35m
1 stop
Delta Logo
6:10 pm - 12:10 am
PBI
-
IAD
6h 00m
1 stop
$212Delta
Wed, Jul 1 - Sat, Jul 4
Delta Logo
6:00 am - 11:46 am
IAD
-
PBI
5h 46m
1 stop
Delta Logo
2:03 pm - 7:58 pm
PBI
-
IAD
5h 55m
1 stop
$217Delta
Thu, Aug 27 - Tue, Sep 15
Delta Logo
12:30 pm - 5:22 pm
IAD
-
PBI
4h 52m
1 stop
Delta Logo
7:00 am - 11:36 am
PBI
-
IAD
4h 36m
1 stop
$227Delta
Thu, Oct 8 - Mon, Oct 12
Delta Logo
7:00 am - 11:32 am
IAD
-
PBI
4h 32m
1 stop
Delta Logo
7:50 pm - 12:20 am
PBI
-
IAD
4h 30m
1 stop
$228Delta
Tue, Jul 21 - Wed, Jul 22
United Airlines Logo
5:42 pm - 11:28 pm
IAD
-
PBI
5h 46m
1 stop
United Airlines Logo
5:15 pm - 11:19 pm
PBI
-
IAD
6h 04m
1 stop
$229United Airlines
Thu, Jul 30 - Tue, Aug 4
Delta Logo
6:00 am - 11:45 am
IAD
-
PBI
5h 45m
1 stop
Delta Logo
7:00 am - 11:33 am
PBI
-
IAD
4h 33m
1 stop
$232Delta
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 July.

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 October, where tickets cost $207 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $344 and $279 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 $272 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 seasonAugust
Cheapest flight$91
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 35% 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 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to West Palm Beach was $91 for a one-way ticket and $191 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.

  • 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 $264 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 $187 or less one-way.

Reviews of the top 4 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 8402 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Entertainment
7.8Comfort
Airline reviews

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

8.0 ExcellentAnonymous, Jun 2026
ATL - GNV
Read more Delta reviews

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

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

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Our flight was canceled same day and we were never informed. Had to pay more and worse seating on another airline.

Did not like that we couldn't complete check in on-line without providing pictures of our passports. Worry about identity theft. We had no delays and boarding was handled In an efficient manner.

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

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.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

The small flights with Valet Luggage has a poor service

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

JetBlue worker, Blythe, was so amazing at the DCA counter. If it wasn’t for her, I’m not sure we would’ve made it through. Please thank her!

The flight was delayed after already taxiing from the gate due to a malfunction. After 3 hours we were told the flight was canceled. The next flight available was Sunday. My daughter and I stayed overnight in the airport due to this issue. I was given a $12 meal voucher. Unacceptable

Nice plane, clean, wifi available and movies. All the flight attendants were courteous.

On time, friendly attendants, quick wheelchair assistance and help checking in bags. Also appreciated change in seats, more forward to make it easier for my 97 year old mother to board and exit the plane. Thank you, JetBlue!

Flight did not have onboard charging and TV screen flickering.

JetBlue was good. Kayak offered us a deal if we bundled the rental car. This was a complete scam. Kayak said the total was $222... but when we went to pick up the car the agent at Rent a wreck said that we had to pay "fees and taxes" for a grand total of $750. I would recommend not using kayak or rent a wreck. They are both complicit in this scam. JetBlue worked out well.

What a great flight. Seats were more comfortable than other airlines. Flight was full but very easy to navigate. No stress no drama

TV was broken and could not shut it off. The flicking was bother me and gave me a headache. The WiFi wouldn’t work correctly, I was able to text but not search the web or surf social media. The plane itself had a lot of wear and tear it is due for an update.

Flight was on time and smooth. Customer service was decent

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.

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

Information on your arrival and departure airports