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Cheap flights from Boston to San Juan from $112

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to San Juan departing on 4/11. 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 Boston to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:57 am - 9:07 am
BOS
-
PSE
23h 10m
1 stop
Frontier Logo
10:02 am - 9:12 am
PSE
-
BOS
23h 10m
1 stop
$212Frontier
Fri, May 8 - Tue, May 12
Frontier Logo
10:07 am - 9:07 am
BOS
-
PSE
23h 00m
1 stop
Frontier Logo
10:02 am - 9:12 am
PSE
-
BOS
23h 10m
1 stop
$249Frontier
Sat, May 9 - Wed, May 13
Frontier Logo
11:06 am - 10:36 am
BOS
-
PSE
23h 30m
1 stop
Frontier Logo
11:31 am - 9:12 am
PSE
-
BOS
21h 41m
1 stop
$299Frontier
Thu, Apr 30 - Mon, May 4
Frontier Logo
10:07 am - 9:02 am
BOS
-
PSE
22h 55m
1 stop
Frontier Logo
9:47 am - 9:12 am
PSE
-
BOS
23h 25m
1 stop
$319Frontier
Thu, May 7 - Mon, May 11
Frontier Logo
11:06 am - 10:36 am
BOS
-
PSE
23h 30m
1 stop
Frontier Logo
11:31 am - 9:12 am
PSE
-
BOS
21h 41m
1 stop
$329Frontier
Thu, Apr 30 - Mon, May 4
Frontier Logo
10:07 am - 9:02 am
BOS
-
PSE
22h 55m
1 stop
Frontier Logo
9:47 am - 9:12 am
PSE
-
BOS
23h 25m
1 stop
$339Frontier
Thu, May 7 - Mon, May 11
Multiple Airlines Logo
10:07 am - 10:28 am
BOS
-
PSE
24h 21m
1 stop
Multiple Airlines Logo
8:46 am - 10:33 pm
PSE
-
BOS
13h 47m
2 stops
$396Multiple Airlines
Tue, May 19 - Fri, Jun 19
Multiple Airlines Logo
10:07 am - 10:28 am
BOS
-
PSE
24h 21m
1 stop
Multiple Airlines Logo
8:46 am - 9:02 am
PSE
-
BOS
24h 16m
1 stop
$407Multiple Airlines
Tue, May 19 - Fri, Jun 19
Multiple Airlines Logo
11:40 am - 7:49 am
BOS
-
PSE
20h 09m
2 stops
Multiple Airlines Logo
10:02 am - 9:12 am
PSE
-
BOS
23h 10m
1 stop
$424Multiple Airlines
Wed, May 13 - Sat, May 16
Frontier Logo
11:06 am - 10:31 am
BOS
-
PSE
23h 25m
1 stop
Frontier Logo
11:31 am - 10:21 am
PSE
-
BOS
22h 50m
1 stop
$426Frontier
Thu, Apr 23 - Mon, Apr 27

Frontier flights from Boston to Ponce

Our best Frontier deals on Boston to Ponce flight tickets
Frontier
May 8
BOS9:57 amBoston Logan Intl
23h 10m
1 stop
PSE9:07 amPonce Mercedita
May 12
PSE10:02 amPonce Mercedita
23h 10m
1 stop
BOS9:12 amBoston Logan Intl
$212
Frontier
May 9
BOS10:07 amBoston Logan Intl
23h 00m
1 stop
PSE9:07 amPonce Mercedita
May 13
PSE10:02 amPonce Mercedita
23h 10m
1 stop
BOS9:12 amBoston Logan Intl
$249
Frontier
Apr 30
BOS11:06 amBoston Logan Intl
23h 30m
1 stop
PSE10:36 amPonce Mercedita
May 4
PSE11:31 amPonce Mercedita
21h 41m
1 stop
BOS9:12 amBoston Logan Intl
$299

JetBlue flights from Boston to Ponce

Our best JetBlue deals on Boston to Ponce flight tickets
JetBlue
Aug 3
BOS10:00 amBoston Logan Intl
21h 56m
1 stop
PSE7:56 amPonce Mercedita
Aug 17
PSE8:46 amPonce Mercedita
25h 48m
1 stop
BOS10:34 amBoston Logan Intl
$590
JetBlue
Aug 3
BOS1:28 pmBoston Logan Intl
18h 28m
1 stop
PSE7:56 amPonce Mercedita
Aug 17
PSE8:46 amPonce Mercedita
25h 48m
1 stop
BOS10:34 amBoston Logan Intl
$605
JetBlue
Aug 3
BOS1:28 pmBoston Logan Intl
18h 28m
1 stop
PSE7:56 amPonce Mercedita
Aug 17
PSE8:46 amPonce Mercedita
24h 16m
1 stop
BOS9:02 amBoston Logan Intl
$625

momondo Fare Finder

 
Customize your flight search to find flights from Boston 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 17, 2026.
Use the filters below to find and compare flights from Boston to Ponce that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPonce

BOS - PSE

BOSPSE

Boston Logan Intl

Fri 5/8

9:57 am-9:07 am

1 stop23h 10m

Ponce Mercedita

Tue 5/12

10:02 am-9:12 am

1 stop23h 10m

$212

BostonPonce

BOS - PSE

BOSPSE

Boston Logan Intl

Sat 5/9

10:07 am-9:07 am

1 stop23h 00m

Ponce Mercedita

Wed 5/13

10:02 am-9:12 am

1 stop23h 10m

$249

BostonPonce

BOS - PSE

BOSPSE

Boston Logan Intl

Thu 4/30

11:06 am-10:36 am

1 stop23h 30m

Ponce Mercedita

Mon 5/4

11:31 am-9:12 am

1 stop21h 41m

$299

BostonPonce

BOS - PSE

BOSPSE

Boston Logan Intl

Thu 5/7

10:07 am-9:02 am

1 stop22h 55m

Ponce Mercedita

Mon 5/11

9:47 am-9:12 am

1 stop23h 25m

$319

BostonPonce

BOS - PSE

BOSPSE

Boston Logan Intl

Thu 4/30

11:06 am-10:36 am

1 stop23h 30m

Ponce Mercedita

Mon 5/4

11:31 am-9:12 am

1 stop21h 41m

$329

BostonPonce

BOS - PSE

BOSPSE

Boston Logan Intl

Thu 5/7

10:07 am-9:02 am

1 stop22h 55m

Ponce Mercedita

Mon 5/11

9:47 am-9:12 am

1 stop23h 25m

$339
Quickest round-trip

BostonPonce

BOS - PSE

BOSPSE

Boston Logan Intl

Tue 5/19

10:07 am-10:28 am

1 stop24h 21m

Ponce Mercedita

Fri 6/19

8:46 am-10:33 pm

2 stops13h 47m

$396

BostonPonce

BOS - PSE

BOSPSE

Boston Logan Intl

Tue 5/19

10:07 am-10:28 am

1 stop24h 21m

Ponce Mercedita

Fri 6/19

8:46 am-9:02 am

1 stop24h 16m

$407

BostonPonce

BOS - PSE

BOSPSE

Boston Logan Intl

Wed 5/13

11:40 am-7:49 am

2 stops20h 09m

Ponce Mercedita

Sat 5/16

10:02 am-9:12 am

1 stop23h 10m

$424

BostonPonce

BOS - PSE

BOSPSE

Boston Logan Intl

Thu 4/23

11:06 am-10:31 am

1 stop23h 25m

Ponce Mercedita

Mon 4/27

11:31 am-10:21 am

1 stop22h 50m

$426

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 Boston 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

How have Boston to Ponce flight prices changed over time?

When to book flights from Boston to Ponce

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

Cheap Boston to Ponce (BOS to PSE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Ponce

Fastest flight time

9h 46m

Direct flights

None
The fastest flight from Boston to Ponce takes 9h 46m
There are no direct flights from Boston to Ponce. There are no popular flight routes from Boston to Ponce.
Search flight deals

  • How far is Boston Logan Intl to Ponce Mercedita by plane?

    The straight-line distance from Boston Logan Intl to Ponce Mercedita is 1701.4 mi. In terms of flight time, this usually takes a little over 9h 46m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Ponce Mercedita Airport?

    Prices for flights from Boston Logan Intl Airport to Ponce Mercedita Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Ponce Mercedita Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Ponce Mercedita Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan 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.

  • What is the most popular airline from Boston to Ponce?

Best airlines flying from Boston to Ponce

Compare and see reviews for airlines that fly from Boston to Ponce with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $282Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Ponce?

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

Can I find flights from Boston to Ponce with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ponce from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Ponce?

Once you have performed a search for Boston to Ponce flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Ponce from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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