Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from West Palm Beach to Washington, D.C. from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from West Palm Beach to Washington, D.C. departing on 4/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from West Palm Beach to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:00 am - 11:31 am
PBI
-
IAD
2h 31mnonstop
United Airlines Logo
6:45 pm - 9:24 pm
IAD
-
PBI
2h 39mnonstop
$157United Airlines
Thu, Apr 23 - Thu, Apr 23
United Airlines Logo
9:00 am - 11:31 am
PBI
-
IAD
2h 31mnonstop
United Airlines Logo
8:35 am - 11:14 am
IAD
-
PBI
2h 39mnonstop
$167United Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
5:58 pm - 11:25 pm
PBI
-
IAD
5h 27m
1 stop
United Airlines Logo
8:35 am - 11:14 am
IAD
-
PBI
2h 39mnonstop
$177United Airlines
Thu, Apr 23 - Sun, Apr 26
United Airlines Logo
9:00 am - 11:31 am
PBI
-
IAD
2h 31mnonstop
United Airlines Logo
8:23 am - 2:36 pm
IAD
-
PBI
6h 13m
1 stop
$187United Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
12:20 pm - 2:51 pm
PBI
-
IAD
2h 31mnonstop
United Airlines Logo
5:40 pm - 8:24 pm
IAD
-
PBI
2h 44mnonstop
$188United Airlines
Tue, May 5 - Fri, May 8
United Airlines Logo
12:20 pm - 2:51 pm
PBI
-
IAD
2h 31mnonstop
United Airlines Logo
5:40 pm - 8:24 pm
IAD
-
PBI
2h 44mnonstop
$189United Airlines
Thu, May 14 - Fri, May 15
Delta Logo
7:37 pm - 12:51 am
PBI
-
IAD
5h 14m
1 stop
Delta Logo
6:08 am - 11:46 am
IAD
-
PBI
5h 38m
1 stop
$197Delta
Thu, May 21 - Mon, May 25
Multiple Airlines Logo
9:23 pm - 8:59 am
PBI
-
IAD
11h 36m
1 stop
Multiple Airlines Logo
12:50 pm - 9:01 am
IAD
-
PBI
20h 11m
2 stops
$198Multiple Airlines
Sun, Apr 19 - Sun, Apr 26
United Airlines Logo
9:00 am - 11:31 am
PBI
-
IAD
2h 31mnonstop
United Airlines Logo
8:35 am - 11:14 am
IAD
-
PBI
2h 39mnonstop
$199United Airlines
Sat, Apr 18 - Thu, Apr 23
United Airlines Logo
5:28 pm - 11:25 pm
PBI
-
IAD
5h 57m
1 stop
United Airlines Logo
6:45 pm - 9:24 pm
IAD
-
PBI
2h 39mnonstop
$201United Airlines
Sat, Apr 18 - Thu, Apr 23

Delta flights from West Palm Beach to Washington, D.C. Dulles Intl Airport

Our best Delta deals on West Palm Beach to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Apr 23
PBI9:20 amPalm Beach Intl
7h 11m
1 stop
IAD4:31 pmWashington, D.C. Dulles Intl
Apr 26
IAD6:00 amWashington, D.C. Dulles Intl
5h 40m
1 stop
PBI11:40 amPalm Beach Intl
$197
Delta
Apr 16
PBI3:43 pmPalm Beach Intl
5h 22m
1 stop
IAD9:05 pmWashington, D.C. Dulles Intl
Apr 20
IAD10:11 amWashington, D.C. Dulles Intl
4h 26m
1 stop
PBI2:37 pmPalm Beach Intl
$206
Delta
Apr 16
PBI7:34 pmPalm Beach Intl
5h 08m
1 stop
IAD12:42 amWashington, D.C. Dulles Intl
Apr 20
IAD10:11 amWashington, D.C. Dulles Intl
4h 26m
1 stop
PBI2:37 pmPalm Beach Intl
$215

United Airlines flights from West Palm Beach to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on West Palm Beach to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Apr 23
PBI9:00 amPalm Beach Intl
2h 31m
IAD11:31 amWashington, D.C. Dulles Intl
Apr 23
IAD6:45 pmWashington, D.C. Dulles Intl
2h 39m
PBI9:24 pmPalm Beach Intl
$157
United Airlines
Apr 14
PBI9:00 amPalm Beach Intl
2h 31m
IAD11:31 amWashington, D.C. Dulles Intl
Apr 21
IAD8:35 amWashington, D.C. Dulles Intl
2h 39m
PBI11:14 amPalm Beach Intl
$167
United Airlines
Apr 23
PBI5:58 pmPalm Beach Intl
5h 27m
1 stop
IAD11:25 pmWashington, D.C. Dulles Intl
Apr 26
IAD8:35 amWashington, D.C. Dulles Intl
2h 39m
PBI11:14 amPalm Beach Intl
$177

momondo Fare Finder

 
Customize your flight search to find flights from West Palm Beach to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 3, 2026.
Use the filters below to find and compare flights from West Palm Beach to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

West Palm BeachWashington, D.C.

PBI - IAD

PBIIAD

Palm Beach Intl

Thu 4/23

9:00 am-11:31 am

Nonstop2h 31m

Washington, D.C. Dulles Intl

Thu 4/23

6:45 pm-9:24 pm

Nonstop2h 39m

$157

West Palm BeachWashington, D.C.

PBI - IAD

PBIIAD

Palm Beach Intl

Tue 4/14

9:00 am-11:31 am

Nonstop2h 31m

Washington, D.C. Dulles Intl

Tue 4/21

8:35 am-11:14 am

Nonstop2h 39m

$167

West Palm BeachWashington, D.C.

PBI - IAD

PBIIAD

Palm Beach Intl

Thu 4/23

5:58 pm-11:25 pm

1 stop5h 27m

Washington, D.C. Dulles Intl

Sun 4/26

8:35 am-11:14 am

Nonstop2h 39m

$177

West Palm BeachWashington, D.C.

PBI - IAD

PBIIAD

Palm Beach Intl

Tue 4/14

9:00 am-11:31 am

Nonstop2h 31m

Washington, D.C. Dulles Intl

Tue 4/21

8:23 am-2:36 pm

1 stop6h 13m

$187

West Palm BeachWashington, D.C.

PBI - IAD

PBIIAD

Palm Beach Intl

Tue 5/5

12:20 pm-2:51 pm

Nonstop2h 31m

Washington, D.C. Dulles Intl

Fri 5/8

5:40 pm-8:24 pm

Nonstop2h 44m

$188

West Palm BeachWashington, D.C.

PBI - IAD

PBIIAD

Palm Beach Intl

Thu 5/14

12:20 pm-2:51 pm

Nonstop2h 31m

Washington, D.C. Dulles Intl

Fri 5/15

5:40 pm-8:24 pm

Nonstop2h 44m

$189

West Palm BeachWashington, D.C.

PBI - IAD

PBIIAD

Palm Beach Intl

Thu 5/21

7:37 pm-12:51 am

1 stop5h 14m

Washington, D.C. Dulles Intl

Mon 5/25

6:08 am-11:46 am

1 stop5h 38m

$197

West Palm BeachWashington, D.C.

PBI - IAD

PBIIAD

Palm Beach Intl

Sun 4/19

9:23 pm-8:59 am

1 stop11h 36m

Washington, D.C. Dulles Intl

Sun 4/26

12:50 pm-9:01 am

2 stops20h 11m

$198

West Palm BeachWashington, D.C.

PBI - IAD

PBIIAD

Palm Beach Intl

Sat 4/18

9:00 am-11:31 am

Nonstop2h 31m

Washington, D.C. Dulles Intl

Thu 4/23

8:35 am-11:14 am

Nonstop2h 39m

$199

West Palm BeachWashington, D.C.

PBI - IAD

PBIIAD

Palm Beach Intl

Sat 4/18

5:28 pm-11:25 pm

1 stop5h 57m

Washington, D.C. Dulles Intl

Thu 4/23

6:45 pm-9:24 pm

Nonstop2h 39m

$201

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from West Palm Beach to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between West Palm Beach and Washington, D.C. Dulles Intl Airport?

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

In general, January is the cheapest month to fly from West Palm Beach to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $137. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $157.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $219. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from West Palm Beach to Washington, D.C. Dulles Intl Airport for around $530.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from West Palm Beach in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $227 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $373 on average. Flights to Washington, D.C. Dulles Intl Airport from West Palm Beach at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Palm Beach Intl to Washington, D.C. Dulles Intl flight route?

Fly from Palm Beach Intl to Washington, D.C. Dulles Intl for the best Palm Beach Intl - Washington, D.C. Dulles Intl flight prices

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

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from West Palm Beach when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $250 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from West Palm Beach for as low as $176 on momondo.

What cabin class options are available on Palm Beach Intl to Washington, D.C. Dulles Intl flights?

There are 4 cabin classes available to choose from on Palm Beach Intl to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on West Palm Beach to Washington, D.C. Dulles Intl Airport flights?

No. A direct flight is the cheapest option for a flight between West Palm Beach to Washington, D.C. Dulles Intl Airport.

How have West Palm Beach to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of April 2026, prices for West Palm Beach to Washington, D.C. Dulles Intl Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from West Palm Beach to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from West Palm Beach to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap West Palm Beach to Washington, D.C. Dulles Intl Airport (PBI to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from West Palm Beach to Washington, D.C. Dulles Intl Airport

Best Price Found

$247

Fastest flight time

2h 31m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from West Palm Beach in the past 72 hours is $247. The best round-trip flight deal from West Palm Beach to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $227.
The fastest flight from West Palm Beach to Washington, D.C. Dulles Intl Airport takes 2h 31m
Direct flights go from West Palm Beach to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

Frequently asked questions about flying from West Palm Beach to Washington, D.C. Dulles Intl Airport

  • How far is Palm Beach Intl to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Palm Beach Intl to Washington, D.C. Dulles Intl is 858.4 mi. Flights usually cover this in 2h 31m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Palm Beach Intl Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Palm Beach Intl Airport to Washington, D.C. Dulles Intl Airport refresh daily.

  • How many operators does momondo search for flights from Palm Beach Intl Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Palm Beach Intl Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Palm Beach Intl Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from West Palm Beach to Washington, D.C. Dulles Intl Airport?

  • What is the most popular airline from West Palm Beach to Washington, D.C. Dulles Intl Airport?

Best airlines flying from West Palm Beach to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from West Palm Beach to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $88Free CancellationRating
7.2
2,913 reviews
Search JetBlue flights
United AirlinesPriceFrom $117Free CancellationRating
7.4
9,538 reviews
Search United Airlines flights
DeltaPriceFrom $196Free CancellationRating
7.9
8,374 reviews
Search Delta flights
American AirlinesPriceFrom $256Free CancellationRating
7.1
11,552 reviews
Search American Airlines flights

  • United Airlines Flights From West Palm Beach to Washington, D.C. Dulles Intl Airport

    United Airlines flies from West Palm Beach to Washington, D.C. Dulles Intl Airport around 12 times per week, with 9,538 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from West Palm Beach to Washington, D.C. Dulles Intl Airport in the last 72 hours was $117 (round-trip), much lower than the average airfare cost of $222 for United Airlines flights on this route.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Sterling
Linthicum Heights
Springfield
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from West Palm Beach to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from West Palm Beach to Washington, D.C. for you.

Can I find flights from West Palm Beach to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from West Palm Beach with this policy.

How can momondo help me find flights from West Palm Beach to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from West Palm Beach.

I’m not ready to book a flight from West Palm Beach to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from West Palm Beach to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 5/3
Sun 5/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.