Cheap flights from Puerto Rico to Washington, D.C. from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Washington, D.C. departing on 10/2. 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 Puerto Rico to Washington, D.C.

Recent round-trip flight deals from Puerto Rico to Washington, D.C.

Spirit Airlines Logo
7:05 am - 11:08 amSJU-BWI
4h 03mnonstop
Spirit Airlines Logo
8:42 pm - 12:36 amBWI-SJU
3h 54mnonstop
$169Spirit Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
Spirit Airlines Logo
7:05 am - 11:08 amSJU-BWI
4h 03mnonstop
Spirit Airlines Logo
8:42 pm - 12:36 amBWI-SJU
3h 54mnonstop
$170Spirit Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19
Spirit Airlines Logo
11:59 am - 11:25 pmSJU-BWI
11h 26m1 stop
Spirit Airlines Logo
8:42 pm - 12:36 amBWI-SJU
3h 54mnonstop
$177Spirit Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
Spirit Airlines Logo
11:59 am - 11:25 pmSJU-BWI
11h 26m1 stop
Spirit Airlines Logo
8:42 pm - 12:36 amBWI-SJU
3h 54mnonstop
$179Spirit Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
 Logo
3:04 am - 10:20 amSJU-BWI
7h 16m1 stop
 Logo
8:42 pm - 1:36 amBWI-SJU
3h 54mnonstop
Mon, Oct 27 - Sun, Nov 2
Frontier Logo
4:31 pm - 12:07 amSJU-BWI
8h 36m1 stop
Frontier Logo
5:50 am - 3:19 pmBWI-SJU
8h 29m1 stop
$240Frontier
Find Deal
Thu, Nov 13 - Sun, Nov 16
 Logo
3:59 am - 7:26 pmSJU-BWI
16h 27m1 stop
 Logo
10:00 pm - 3:01 amBWI-SJU
4h 01mnonstop
Wed, Nov 12 - Sun, Nov 16
Frontier Logo
11:03 am - 7:16 pmBQN-BWI
8h 13m1 stop
Frontier Logo
11:19 am - 2:04 amBWI-BQN
14h 45m1 stop
$250Frontier
Find Deal
Sat, Oct 18 - Tue, Oct 21
United Airlines Logo
12:15 am - 2:08 pmBQN-BWI
13h 53m2 stops
United Airlines Logo
10:51 am - 11:09 pmBWI-BQN
12h 18m2 stops
$351United Airlines
Find Deal
Mon, Sep 29 - Sat, Oct 4
United Airlines Logo
1:09 am - 1:50 pmBQN-BWI
13h 41m2 stops
United Airlines Logo
10:20 am - 11:57 pmBWI-BQN
12h 37m2 stops
$422United Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8

Spirit Airlines flights from Puerto Rico to Baltimore

Our best Spirit Airlines deals on Puerto Rico to Baltimore flight tickets
Spirit Airlines
Oct 23
SJU7:05 amSan Juan Luis Munoz Marin Intl
4h 03m
BWI11:08 amBaltimore/Washington
Oct 26
BWI8:42 pmBaltimore/Washington
3h 54m
SJU12:36 amSan Juan Luis Munoz Marin Intl
Spirit Airlines
Oct 16
SJU7:05 amSan Juan Luis Munoz Marin Intl
4h 03m
BWI11:08 amBaltimore/Washington
Oct 19
BWI8:42 pmBaltimore/Washington
3h 54m
SJU12:36 amSan Juan Luis Munoz Marin Intl
Spirit Airlines
Oct 2
SJU11:59 amSan Juan Luis Munoz Marin Intl
11h 26m
1 stop
BWI11:25 pmBaltimore/Washington
Oct 5
BWI8:42 pmBaltimore/Washington
3h 54m
SJU12:36 amSan Juan Luis Munoz Marin Intl

Frontier flights from Puerto Rico to Baltimore

Our best Frontier deals on Puerto Rico to Baltimore flight tickets
Frontier
Sep 26
SJU7:15 amSan Juan Luis Munoz Marin Intl
17h 02m
1 stop
BWI12:17 amBaltimore/Washington
Sep 28
BWI6:22 amBaltimore/Washington
7h 49m
1 stop
SJU2:11 pmSan Juan Luis Munoz Marin Intl
Frontier
Nov 13
SJU4:31 pmSan Juan Luis Munoz Marin Intl
8h 36m
1 stop
BWI12:07 amBaltimore/Washington
Nov 16
BWI5:50 amBaltimore/Washington
8h 29m
1 stop
SJU3:19 pmSan Juan Luis Munoz Marin Intl
Frontier
Oct 18
BQN11:03 amAguadilla Borinquen
8h 13m
1 stop
BWI7:16 pmBaltimore/Washington
Oct 21
BWI11:19 amBaltimore/Washington
14h 45m
1 stop
BQN2:04 amAguadilla Borinquen

momondo Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Baltimore 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 September 15, 2025.
Use the filters below to find and compare flights from Puerto Rico to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 10/23

7:05 am-11:08 am

Nonstop4h 03m

Baltimore/Washington

Sun 10/26

8:42 pm-12:36 am

Nonstop3h 54m

$169

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 10/16

7:05 am-11:08 am

Nonstop4h 03m

Baltimore/Washington

Sun 10/19

8:42 pm-12:36 am

Nonstop3h 54m

$170

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 10/2

11:59 am-11:25 pm

1 stop11h 26m

Baltimore/Washington

Sun 10/5

8:42 pm-12:36 am

Nonstop3h 54m

$177

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Fri 10/3

11:59 am-11:25 pm

1 stop11h 26m

Baltimore/Washington

Sun 10/5

8:42 pm-12:36 am

Nonstop3h 54m

$179

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Mon 10/27

3:04 am-10:20 am

1 stop7h 16m

Baltimore/Washington

Sun 11/2

8:42 pm-1:36 am

Nonstop3h 54m

$217

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 11/13

4:31 pm-12:07 am

1 stop8h 36m

Baltimore/Washington

Sun 11/16

5:50 am-3:19 pm

1 stop8h 29m

$240

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Wed 11/12

3:59 am-7:26 pm

1 stop16h 27m

Baltimore/Washington

Sun 11/16

10:00 pm-3:01 am

Nonstop4h 01m

$241

AguadillaBaltimore

BQN - BWI

BQNBWI

Aguadilla Borinquen

Sat 10/18

11:03 am-7:16 pm

1 stop8h 13m

Baltimore/Washington

Tue 10/21

11:19 am-2:04 am

1 stop14h 45m

$250

AguadillaBaltimore

BQN - BWI

BQNBWI

Aguadilla Borinquen

Mon 9/29

12:15 am-2:08 pm

2 stops13h 53m

Baltimore/Washington

Sat 10/4

10:51 am-11:09 pm

2 stops12h 18m

$351

AguadillaBaltimore

BQN - BWI

BQNBWI

Aguadilla Borinquen

Thu 12/4

1:09 am-1:50 pm

2 stops13h 41m

Baltimore/Washington

Mon 12/8

10:20 am-11:57 pm

2 stops12h 37m

$422

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 Washington, D.C. from

How to get the cheapest flight ticket from Puerto Rico to Baltimore

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 month to fly to Baltimore?

If you’re not able to fly to Baltimore in March, then February is your next best option. Flight prices from Puerto Rico to Baltimore during February average around $172.

What is the cheapest day to depart on your flight to Baltimore?

The cheapest day to depart from Puerto Rico to Baltimore is on a Saturday. Travelers who choose to depart for Baltimore on a Saturday will often find tickets for as low as $238. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $374. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

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

Flying to Baltimore from Puerto Rico at noon is the least expensive time of day to depart. momondo users have found prices as low as $199 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $342.

What is the cheapest Puerto Rico to Baltimore/Washington flight route?

Fly from San Juan Luis Munoz Marin Intl to Baltimore/Washington for the best Puerto Rico - Baltimore/Washington flight prices

How far in advance should I book a flight to Baltimore?

You are more likely to see cheaper flights to Baltimore from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $233 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Puerto Rico for as low as $170 on momondo.

What cabin class options are available on Puerto Rico to Baltimore/Washington flights?

There is only 1 cabin class available to choose from on Puerto Rico to Baltimore/Washington 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 Puerto Rico to Baltimore flights?

You could potentially save up to 28% on your flight if you consider stops on a Puerto Rico to Baltimore flight.

Cheap Puerto Rico to Baltimore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Baltimore

Best Price Found

$163

Fastest flight time

3h 58m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from Puerto Rico in the past 72 hours is $163. The best round-trip flight deal from Puerto Rico to Baltimore found on momondo in the last 72 hours is $215.
The fastest flight from Puerto Rico to Baltimore takes 3h 58m
Direct flights go from Puerto Rico to Baltimore every day.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)
  • When did momondo last update prices for flights from Puerto Rico to Baltimore/Washington Airport?

    Prices for flights from Puerto Rico to Baltimore/Washington Airport are updated daily.

  • How many operators does momondo search for flights from Puerto Rico to Baltimore/Washington Airport?

  • How old do you have to be to fly from Puerto Rico to Baltimore/Washington 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 Puerto Rico to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The travel and health documents required for your trip to Baltimore/Washington 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 Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Puerto Rico to Baltimore?

Best airlines flying from Puerto Rico to Baltimore

Compare and see reviews for airlines that fly from Puerto Rico to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $111Free CancellationRating
6.3
8,015 reviews
Search Spirit Airlines flights
FrontierPriceFrom $113Free CancellationRating
5.8
3,172 reviews
Search Frontier flights
American AirlinesPriceFrom $190Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $297Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Baltimore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baltimore from Puerto Rico.

Can I find flights from Puerto Rico to Baltimore with flexible booking policies on momondo?

All flight searches from Puerto Rico to Baltimore on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Puerto Rico to Baltimore?

momondo helps you find the best flight between Puerto Rico and Baltimore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Puerto Rico to Baltimore 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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1 adult
Wed 10/15
Wed 10/22

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