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Cheap flights from District of Columbia to San Juan from $141

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 11/7. 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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Cheap round-trip flights

Frontier Logo
7:09 pm - 9:30 amIAD-PSE
14h 21m1 stop
Frontier Logo
10:15 am - 6:24 pmPSE-IAD
8h 09m1 stop
$273Frontier
Find Deal
Sun, Sep 21 - Thu, Sep 25
Frontier Logo
7:14 pm - 9:30 amIAD-PSE
14h 16m1 stop
Frontier Logo
10:15 am - 6:24 pmPSE-IAD
8h 09m1 stop
$276Frontier
Find Deal
Sat, Sep 27 - Mon, Sep 29
JetBlue Logo
4:00 pm - 10:56 pmDCA-PSE
6h 56m1 stop
JetBlue Logo
6:00 am - 1:28 pmPSE-DCA
7h 28m1 stop
$279JetBlue
Find Deal
Wed, Sep 24 - Thu, Sep 25
Frontier Logo
7:14 pm - 9:30 amIAD-PSE
14h 16m1 stop
Frontier Logo
10:15 am - 6:24 pmPSE-IAD
8h 09m1 stop
$280Frontier
Find Deal
Thu, Sep 25 - Mon, Sep 29
Frontier Logo
7:14 pm - 9:30 amIAD-PSE
14h 16m1 stop
Frontier Logo
10:15 am - 6:24 pmPSE-IAD
8h 09m1 stop
$281Frontier
Find Deal
Thu, Sep 4 - Mon, Sep 8
Frontier Logo
7:14 pm - 9:30 amIAD-PSE
14h 16m1 stop
Frontier Logo
10:15 am - 6:24 pmPSE-IAD
8h 09m1 stop
$284Frontier
Find Deal
Thu, Sep 11 - Mon, Sep 15
JetBlue Logo
4:00 pm - 10:56 pmDCA-PSE
6h 56m1 stop
JetBlue Logo
6:00 am - 1:28 pmPSE-DCA
7h 28m1 stop
$285JetBlue
Find Deal
Thu, Sep 18 - Mon, Sep 22
JetBlue Logo
4:00 pm - 10:56 pmDCA-PSE
6h 56m1 stop
JetBlue Logo
7:15 am - 1:28 pmPSE-DCA
6h 13m1 stop
$290JetBlue
Find Deal
Fri, Sep 26 - Tue, Sep 30
JetBlue Logo
5:59 pm - 1:24 amDCA-PSE
6h 25m1 stop
JetBlue Logo
5:05 am - 1:57 pmPSE-DCA
9h 52m1 stop
$296JetBlue
Find Deal
Fri, Dec 19 - Fri, Jan 9
JetBlue Logo
4:00 pm - 10:56 pmDCA-PSE
6h 56m1 stop
JetBlue Logo
7:15 am - 1:28 pmPSE-DCA
6h 13m1 stop
$305JetBlue
Find Deal
Sat, Sep 20 - Wed, Sep 24

Frontier flights from District of Columbia to Ponce

Our best Frontier deals on District of Columbia to Ponce flight tickets
Frontier
Sep 21
IAD7:09 pmWashington, D.C. Dulles Intl
14h 21m
1 stop
PSE9:30 amPonce Mercedita
Sep 25
PSE10:15 amPonce Mercedita
8h 09m
1 stop
IAD6:24 pmWashington, D.C. Dulles Intl
$273
Find similar
Frontier
Sep 27
IAD7:14 pmWashington, D.C. Dulles Intl
14h 16m
1 stop
PSE9:30 amPonce Mercedita
Sep 29
PSE10:15 amPonce Mercedita
8h 09m
1 stop
IAD6:24 pmWashington, D.C. Dulles Intl
$276
Find similar
Frontier
Sep 25
IAD7:14 pmWashington, D.C. Dulles Intl
14h 16m
1 stop
PSE9:30 amPonce Mercedita
Sep 29
PSE10:15 amPonce Mercedita
8h 09m
1 stop
IAD6:24 pmWashington, D.C. Dulles Intl
$280
Find similar

JetBlue flights from District of Columbia to Ponce

Our best JetBlue deals on District of Columbia to Ponce flight tickets
JetBlue
Sep 24
DCA4:00 pmWashington, D.C. Reagan-National
6h 56m
1 stop
PSE10:56 pmPonce Mercedita
Sep 25
PSE6:00 amPonce Mercedita
7h 28m
1 stop
DCA1:28 pmWashington, D.C. Reagan-National
$279
Find similar
JetBlue
Sep 18
DCA4:00 pmWashington, D.C. Reagan-National
6h 56m
1 stop
PSE10:56 pmPonce Mercedita
Sep 22
PSE6:00 amPonce Mercedita
7h 28m
1 stop
DCA1:28 pmWashington, D.C. Reagan-National
$285
Find similar
JetBlue
Sep 26
DCA4:00 pmWashington, D.C. Reagan-National
6h 56m
1 stop
PSE10:56 pmPonce Mercedita
Sep 30
PSE7:15 amPonce Mercedita
6h 13m
1 stop
DCA1:28 pmWashington, D.C. Reagan-National
$290
Find similar

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 August 13, 2025.
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

Sun 9/21

7:09 pm-9:30 am

1 stop14h 21m

Ponce Mercedita

Thu 9/25

10:15 am-6:24 pm

1 stop8h 09m

$273

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Sat 9/27

7:14 pm-9:30 am

1 stop14h 16m

Ponce Mercedita

Mon 9/29

10:15 am-6:24 pm

1 stop8h 09m

$276

Washington, D.C.Ponce

DCA - PSE

DCAPSE

Washington, D.C. Reagan-National

Wed 9/24

4:00 pm-10:56 pm

1 stop6h 56m

Ponce Mercedita

Thu 9/25

6:00 am-1:28 pm

1 stop7h 28m

$279

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Thu 9/25

7:14 pm-9:30 am

1 stop14h 16m

Ponce Mercedita

Mon 9/29

10:15 am-6:24 pm

1 stop8h 09m

$280

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Thu 9/4

7:14 pm-9:30 am

1 stop14h 16m

Ponce Mercedita

Mon 9/8

10:15 am-6:24 pm

1 stop8h 09m

$281

Washington, D.C.Ponce

IAD - PSE

IADPSE

Washington, D.C. Dulles Intl

Thu 9/11

7:14 pm-9:30 am

1 stop14h 16m

Ponce Mercedita

Mon 9/15

10:15 am-6:24 pm

1 stop8h 09m

$284

Washington, D.C.Ponce

DCA - PSE

DCAPSE

Washington, D.C. Reagan-National

Thu 9/18

4:00 pm-10:56 pm

1 stop6h 56m

Ponce Mercedita

Mon 9/22

6:00 am-1:28 pm

1 stop7h 28m

$285

Washington, D.C.Ponce

DCA - PSE

DCAPSE

Washington, D.C. Reagan-National

Fri 9/26

4:00 pm-10:56 pm

1 stop6h 56m

Ponce Mercedita

Tue 9/30

7:15 am-1:28 pm

1 stop6h 13m

$290

Washington, D.C.Ponce

DCA - PSE

DCAPSE

Washington, D.C. Reagan-National

Fri 12/19

5:59 pm-1:24 am

1 stop6h 25m

Ponce Mercedita

Fri 1/9

5:05 am-1:57 pm

1 stop9h 52m

$296

Washington, D.C.Ponce

DCA - PSE

DCAPSE

Washington, D.C. Reagan-National

Sat 9/20

4:00 pm-10:56 pm

1 stop6h 56m

Ponce Mercedita

Wed 9/24

7:15 am-1:28 pm

1 stop6h 13m

$305

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 day to depart on your flight to Ponce?

The cheapest day to depart from District of Columbia to Ponce is on a Tuesday. Travelers who choose to depart for Ponce on a Tuesday will often find tickets for as low as $283. On the other hand, Friday is the most expensive day to depart from District of Columbia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $459.

What is the cheapest time of day to depart on your flight to Ponce?

In the evening is the cheapest time of day to fly from District of Columbia to Ponce when you can find flight prices for as low as $241. Flying to Ponce in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ponce is in the morning when prices are around $406.

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

Best Price Found

$141

Fastest flight time

6h 25m

Direct flights

None

Airports in Ponce

1 airport
The best one-way flight to Ponce from District of Columbia in the past 72 hours is $141. The best round-trip flight deal from District of Columbia to Ponce found on momondo in the last 72 hours is $273.
The fastest flight from District of Columbia to Ponce takes 6h 25m
There are no direct flights from District of Columbia to Ponce. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Ponce Mercedita Airport and Washington, D.C. Reagan-National Airport - Ponce Mercedita Airport.
There is 1 airport near Ponce: Ponce Mercedita (PSE)
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  • 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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