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Cheap flights from Washington, D.C. Dulles Intl Airport to Ponce from $88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Ponce departing on 5/15. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Ponce

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:07 pm - 9:07 am
IAD
-
PSE
16h 00m
1 stop
Frontier Logo
10:02 am - 6:32 pm
PSE
-
IAD
8h 30m
1 stop
$176Frontier
Wed, May 6 - Sat, May 9
Frontier Logo
7:27 pm - 9:07 am
IAD
-
PSE
13h 40m
1 stop
Frontier Logo
10:02 am - 5:52 pm
PSE
-
IAD
7h 50m
1 stop
$186Frontier
Fri, May 15 - Tue, May 19
Frontier Logo
8:12 am - 10:28 am
IAD
-
PSE
26h 16m
1 stop
Frontier Logo
10:02 am - 6:42 pm
PSE
-
IAD
8h 40m
1 stop
$194Frontier
Mon, May 4 - Thu, May 7
Frontier Logo
8:12 am - 10:28 am
IAD
-
PSE
26h 16m
1 stop
Frontier Logo
10:02 am - 5:52 pm
PSE
-
IAD
7h 50m
1 stop
$203Frontier
Mon, May 4 - Tue, May 12
Frontier Logo
7:27 pm - 9:02 am
IAD
-
PSE
13h 35m
1 stop
Frontier Logo
10:02 am - 5:52 pm
PSE
-
IAD
7h 50m
1 stop
$212Frontier
Sun, May 10 - Tue, May 12
Frontier Logo
1:38 pm - 9:52 am
IAD
-
PSE
20h 14m
1 stop
Frontier Logo
10:37 am - 12:53 pm
PSE
-
IAD
26h 16m
1 stop
$256Frontier
Wed, Jun 10 - Wed, Jun 17
Frontier Logo
1:38 pm - 9:52 am
IAD
-
PSE
20h 14m
1 stop
Frontier Logo
10:37 am - 12:53 pm
PSE
-
IAD
26h 16m
1 stop
$258Frontier
Thu, Aug 27 - Sun, Aug 30
Frontier Logo
1:38 pm - 9:52 am
IAD
-
PSE
20h 14m
1 stop
Frontier Logo
10:37 am - 12:53 pm
PSE
-
IAD
26h 16m
1 stop
$276Frontier
Wed, Jun 10 - Wed, Jun 17
Frontier Logo
7:43 pm - 10:28 am
IAD
-
PSE
38h 45m
2 stops
Frontier Logo
10:02 am - 5:52 pm
PSE
-
IAD
7h 50m
1 stop
$288Frontier
Mon, May 4 - Tue, May 12
Frontier Logo
5:07 pm - 9:07 am
IAD
-
PSE
16h 00m
1 stop
Frontier Logo
10:02 am - 3:16 pm
PSE
-
IAD
29h 14m
1 stop
$289Frontier
Wed, May 20 - Mon, May 25

Frontier flights from Washington, D.C. Dulles Intl Airport to Ponce

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Ponce flight tickets
Frontier
May 6
IAD5:07 pmWashington, D.C. Dulles Intl
16h 00m
1 stop
PSE9:07 amPonce Mercedita
May 9
PSE10:02 amPonce Mercedita
8h 30m
1 stop
IAD6:32 pmWashington, D.C. Dulles Intl
$176
Frontier
May 15
IAD7:27 pmWashington, D.C. Dulles Intl
13h 40m
1 stop
PSE9:07 amPonce Mercedita
May 19
PSE10:02 amPonce Mercedita
7h 50m
1 stop
IAD5:52 pmWashington, D.C. Dulles Intl
$186
Frontier
May 4
IAD8:12 amWashington, D.C. Dulles Intl
26h 16m
1 stop
PSE10:28 amPonce Mercedita
May 7
PSE10:02 amPonce Mercedita
8h 40m
1 stop
IAD6:42 pmWashington, D.C. Dulles Intl
$194

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Ponce 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 March 28, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Ponce that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Wed 5/6

5:07 pm-9:07 am

1 stop16h 00m

Ponce Mercedita

Sat 5/9

10:02 am-6:32 pm

1 stop8h 30m

$176

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Fri 5/15

7:27 pm-9:07 am

1 stop13h 40m

Ponce Mercedita

Tue 5/19

10:02 am-5:52 pm

1 stop7h 50m

$186

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Mon 5/4

8:12 am-10:28 am

1 stop26h 16m

Ponce Mercedita

Thu 5/7

10:02 am-6:42 pm

1 stop8h 40m

$194

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Mon 5/4

8:12 am-10:28 am

1 stop26h 16m

Ponce Mercedita

Tue 5/12

10:02 am-5:52 pm

1 stop7h 50m

$203
Quickest round-trip

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Sun 5/10

7:27 pm-9:02 am

1 stop13h 35m

Ponce Mercedita

Tue 5/12

10:02 am-5:52 pm

1 stop7h 50m

$212

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Wed 6/10

1:38 pm-9:52 am

1 stop20h 14m

Ponce Mercedita

Wed 6/17

10:37 am-12:53 pm

1 stop26h 16m

$256

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Thu 8/27

1:38 pm-9:52 am

1 stop20h 14m

Ponce Mercedita

Sun 8/30

10:37 am-12:53 pm

1 stop26h 16m

$258

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Wed 6/10

1:38 pm-9:52 am

1 stop20h 14m

Ponce Mercedita

Wed 6/17

10:37 am-12:53 pm

1 stop26h 16m

$276

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Mon 5/4

7:43 pm-10:28 am

2 stops38h 45m

Ponce Mercedita

Tue 5/12

10:02 am-5:52 pm

1 stop7h 50m

$288

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Wed 5/20

5:07 pm-9:07 am

1 stop16h 00m

Ponce Mercedita

Mon 5/25

10:02 am-3:16 pm

1 stop29h 14m

$289

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ponce from

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

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 cheapest airline that flies from Washington, D.C. Dulles Intl to Ponce Mercedita?

Frontier is the most popular carrier operating from Washington, D.C. Dulles Intl to Ponce Mercedita

What airlines fly to Ponce?

United Airlines, Frontier and Delta are the top three most popular airlines that fly to Ponce from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Ponce. Keep in mind that there are 6 different airlines that fly to Ponce on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. Dulles Intl Airport to Ponce

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

Cheap Washington, D.C. Dulles Intl Airport to Ponce (IAD to PSE) flight deals and tips

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

Fastest flight time

13h 35m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Ponce takes 13h 35m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Ponce. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Ponce.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Ponce Mercedita by plane?

    The distance between Washington, D.C. Dulles Intl and Ponce Mercedita is about 1585.2 mi. 13h 35m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Ponce Mercedita Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Ponce Mercedita Airport.

  • What documentation or ID do you need to fly to Ponce Mercedita Airport?

    The travel and health documents required for your trip to Ponce Mercedita Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ponce Mercedita Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Ponce. momondo saves you time and could save you money on your trip.

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

All flight searches from Washington, D.C. to Ponce on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Ponce?

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 Ponce from Washington, D.C..

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

If you are simply researching potential flights to Ponce, momondo offers a useful price alert feature which will track prices for flights to Ponce from Washington, D.C. and alert you when they change.

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