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Cheap flights from District of Columbia to San Juan from $102

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to San Juan departing on 4/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from District of Columbia to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
1:36 pm - 3:42 pm
IAD
-
PSE
26h 06m
1 stop
Frontier Logo
11:17 am - 7:27 am
PSE
-
IAD
20h 10m
1 stop
$192Frontier
Sat, Apr 11 - Fri, Apr 17
Frontier Logo
12:20 pm - 10:31 am
IAD
-
PSE
22h 11m
1 stop
Frontier Logo
11:31 am - 7:27 am
PSE
-
IAD
19h 56m
1 stop
$234Frontier
Thu, Apr 23 - Fri, May 1
Frontier Logo
12:35 pm - 10:31 am
IAD
-
PSE
21h 56m
1 stop
Frontier Logo
11:21 am - 7:27 am
PSE
-
IAD
20h 06m
1 stop
$254Frontier
Thu, Apr 16 - Sun, Apr 19
Frontier Logo
1:26 pm - 10:36 am
IAD
-
PSE
21h 10m
1 stop
Frontier Logo
11:16 am - 7:27 am
PSE
-
IAD
20h 11m
1 stop
$275Frontier
Sun, Apr 19 - Fri, Apr 24
Frontier Logo
8:30 pm - 10:50 am
IAD
-
PSE
14h 20m
1 stop
Frontier Logo
11:35 am - 10:11 am
PSE
-
IAD
22h 36m
1 stop
$296Frontier
Fri, Apr 3 - Tue, Apr 7
Frontier Logo
8:09 am - 11:15 am
IAD
-
PSE
26h 06m
1 stop
Frontier Logo
11:35 am - 7:20 am
PSE
-
IAD
19h 45m
1 stop
$306Frontier
Sat, Mar 7 - Sat, Mar 14
JetBlue Logo
9:00 am - 5:57 pm
DCA
-
PSE
8h 57m
1 stop
JetBlue Logo
8:40 am - 5:44 pm
PSE
-
DCA
9h 04m
1 stop
$362JetBlue
Wed, Apr 8 - Wed, Apr 15
JetBlue Logo
8:55 am - 7:49 am
DCA
-
PSE
22h 54m
1 stop
JetBlue Logo
8:40 am - 5:44 pm
PSE
-
DCA
9h 04m
1 stop
$397JetBlue
Thu, May 14 - Mon, May 18
JetBlue Logo
8:55 am - 11:57 pm
DCA
-
PSE
15h 02m
1 stop
JetBlue Logo
5:05 am - 9:56 am
PSE
-
DCA
28h 51m
1 stop
$431JetBlue
Wed, May 20 - Mon, May 25
Multiple Airlines Logo
6:00 am - 11:49 am
IAD
-
PSE
29h 49m
2 stops
Multiple Airlines Logo
11:35 am - 10:11 am
PSE
-
IAD
22h 36m
1 stop
$434Multiple Airlines
Wed, Apr 1 - Tue, Apr 7

Frontier flights from District of Columbia to Ponce

Our best Frontier deals on District of Columbia to Ponce flight tickets
Frontier
Apr 11
IAD1:36 pmWashington, D.C. Dulles Intl
26h 06m
1 stop
PSE3:42 pmPonce Mercedita
Apr 17
PSE11:17 amPonce Mercedita
20h 10m
1 stop
IAD7:27 amWashington, D.C. Dulles Intl
$192
Frontier
Apr 23
IAD12:20 pmWashington, D.C. Dulles Intl
22h 11m
1 stop
PSE10:31 amPonce Mercedita
May 1
PSE11:31 amPonce Mercedita
19h 56m
1 stop
IAD7:27 amWashington, D.C. Dulles Intl
$234
Frontier
Apr 16
IAD12:35 pmWashington, D.C. Dulles Intl
21h 56m
1 stop
PSE10:31 amPonce Mercedita
Apr 19
PSE11:21 amPonce Mercedita
20h 06m
1 stop
IAD7:27 amWashington, D.C. Dulles Intl
$254

JetBlue flights from District of Columbia to Ponce

Our best JetBlue deals on District of Columbia to Ponce flight tickets
JetBlue
Apr 8
DCA9:00 amWashington, D.C. Reagan-National
8h 57m
1 stop
PSE5:57 pmPonce Mercedita
Apr 15
PSE8:40 amPonce Mercedita
9h 04m
1 stop
DCA5:44 pmWashington, D.C. Reagan-National
$362
JetBlue
May 14
DCA8:55 amWashington, D.C. Reagan-National
22h 54m
1 stop
PSE7:49 amPonce Mercedita
May 18
PSE8:40 amPonce Mercedita
9h 04m
1 stop
DCA5:44 pmWashington, D.C. Reagan-National
$397
JetBlue
May 20
DCA8:55 amWashington, D.C. Reagan-National
15h 02m
1 stop
PSE11:57 pmPonce Mercedita
May 25
PSE5:05 amPonce Mercedita
28h 51m
1 stop
DCA9:56 amWashington, D.C. Reagan-National
$431

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 February 23, 2026.
Use the filters below to find and compare flights from District of Columbia to Ponce that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Sat 4/11

1:36 pm-3:42 pm

1 stop26h 06m

Ponce Mercedita

Fri 4/17

11:17 am-7:27 am

1 stop20h 10m

$192

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Thu 4/23

12:20 pm-10:31 am

1 stop22h 11m

Ponce Mercedita

Fri 5/1

11:31 am-7:27 am

1 stop19h 56m

$234

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Thu 4/16

12:35 pm-10:31 am

1 stop21h 56m

Ponce Mercedita

Sun 4/19

11:21 am-7:27 am

1 stop20h 06m

$254

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Sun 4/19

1:26 pm-10:36 am

1 stop21h 10m

Ponce Mercedita

Fri 4/24

11:16 am-7:27 am

1 stop20h 11m

$275

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Fri 4/3

8:30 pm-10:50 am

1 stop14h 20m

Ponce Mercedita

Tue 4/7

11:35 am-10:11 am

1 stop22h 36m

$296

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Sat 3/7

8:09 am-11:15 am

1 stop26h 06m

Ponce Mercedita

Sat 3/14

11:35 am-7:20 am

1 stop19h 45m

$306

Washington, D.C.Ponce

DCA - PSE

DCAPSE

Washington, D.C. Reagan-National

Wed 4/8

9:00 am-5:57 pm

1 stop8h 57m

Ponce Mercedita

Wed 4/15

8:40 am-5:44 pm

1 stop9h 04m

$362

Washington, D.C.Ponce

DCA - PSE

DCAPSE

Washington, D.C. Reagan-National

Thu 5/14

8:55 am-7:49 am

1 stop22h 54m

Ponce Mercedita

Mon 5/18

8:40 am-5:44 pm

1 stop9h 04m

$397

Washington, D.C.Ponce

DCA - PSE

DCAPSE

Washington, D.C. Reagan-National

Wed 5/20

8:55 am-11:57 pm

1 stop15h 02m

Ponce Mercedita

Mon 5/25

5:05 am-9:56 am

1 stop28h 51m

$431

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Wed 4/1

6:00 am-11:49 am

2 stops29h 49m

Ponce Mercedita

Tue 4/7

11:35 am-10:11 am

1 stop22h 36m

$434

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 San Juan from

How to get the cheapest flight ticket from District of Columbia 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 District of Columbia to Ponce Mercedita?

Frontier and JetBlue are the most popular carriers operating from District of Columbia to Ponce Mercedita

What airlines fly to Ponce?

Frontier, Spirit Airlines and United Airlines are the top three most popular airlines that fly to Ponce from District of Columbia according to our data. Frontier is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Ponce. Keep in mind that there are 7 different airlines that fly to Ponce on a routine basis, so you have a few additional options to choose from.

Cheap District of Columbia to Ponce flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Ponce

Fastest flight time

8h 10m

Direct flights

None
The fastest flight from District of Columbia to Ponce takes 8h 10m
There are no direct flights from District of Columbia to Ponce. There are no popular flight routes from District of Columbia to Ponce.
Search flight deals

  • When did momondo last update prices for flights from District of Columbia to Ponce Mercedita Airport?

    Prices for flights from District of Columbia to Ponce Mercedita Airport are updated daily.

  • How old do you have to be to fly from District of Columbia to Ponce Mercedita Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Ponce Mercedita Airport.

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

    The travel and health documents you'll need for your trip to Ponce Mercedita Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ponce Mercedita Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Ponce?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from District of Columbia to Ponce. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from District of Columbia to Ponce with flexible booking policies on momondo?

Flights from District of Columbia to Ponce with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from District of Columbia 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 District of Columbia.

I’m not ready to book a flight from District of Columbia to Ponce right now. Can momondo alert me if prices change?

Yes. momondo can track prices for District of Columbia to Ponce flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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