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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. from $79

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan Luis Munoz Marin Intl Airport to Washington, D.C. departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
11:15 am - 10:41 pm
SJU
-
BWI
12h 26m1 stop
Frontier Logo
7:02 pm - 2:53 am
BWI
-
SJU
6h 51m1 stop
$176Frontier
Mon, Feb 9 - Sat, Feb 21
Spirit Airlines Logo
1:55 am - 5:04 am
SJU
-
BWI
4h 09mnonstop
Spirit Airlines Logo
6:00 am - 10:47 am
BWI
-
SJU
3h 47mnonstop
$179Spirit Airlines
Wed, Jan 7 - Sun, Jan 11
Frontier Logo
7:04 pm - 11:37 pm
SJU
-
BWI
29h 33m1 stop
Frontier Logo
7:54 pm - 12:43 am
BWI
-
SJU
27h 49m1 stop
$180Frontier
Thu, Feb 12 - Tue, Feb 17
Frontier Logo
7:04 pm - 11:37 pm
SJU
-
BWI
29h 33m1 stop
Frontier Logo
7:54 pm - 12:57 pm
BWI
-
SJU
16h 03m1 stop
$181Frontier
Thu, Feb 12 - Tue, Feb 17
Multiple Airlines Logo
9:29 pm - 12:38 am
SJU
-
BWI
4h 09mnonstop
Multiple Airlines Logo
6:15 pm - 9:54 am
BWI
-
SJU
14h 39m1 stop
$182Multiple Airlines
Thu, Jan 22 - Sat, Jan 31
Multiple Airlines Logo
6:00 am - 11:34 pm
SJU
-
BWI
18h 34m1 stop
Multiple Airlines Logo
1:00 pm - 3:35 pm
BWI
-
SJU
25h 35m1 stop
$184Multiple Airlines
Thu, Jan 15 - Mon, Jan 19
Frontier Logo
6:00 am - 11:34 pm
SJU
-
BWI
18h 34m1 stop
Frontier Logo
6:53 pm - 11:35 pm
BWI
-
SJU
3h 42mnonstop
$185Frontier
Thu, Jan 15 - Mon, Jan 19
Multiple Airlines Logo
9:29 pm - 12:38 am
SJU
-
BWI
4h 09mnonstop
Multiple Airlines Logo
6:15 am - 6:40 pm
BWI
-
SJU
11h 25m1 stop
$186Multiple Airlines
Thu, Jan 22 - Mon, Jan 26
Frontier Logo
2:41 pm - 5:58 pm
SJU
-
BWI
4h 17mnonstop
Frontier Logo
6:53 pm - 11:35 pm
BWI
-
SJU
3h 42mnonstop
$189Frontier
Fri, Jan 16 - Mon, Jan 19
Frontier Logo
9:23 pm - 10:36 pm
SJU
-
BWI
26h 13m1 stop
Frontier Logo
6:53 pm - 11:35 pm
BWI
-
SJU
3h 42mnonstop
$190Frontier
Mon, Jan 12 - Mon, Jan 19

Frontier flights from San Juan Luis Munoz Marin Intl Airport to Baltimore

Our best Frontier deals on San Juan Luis Munoz Marin Intl Airport to Baltimore flight tickets
Frontier
Feb 9
SJU11:15 amSan Juan Luis Munoz Marin Intl
12h 26m
1 stop
BWI10:41 pmBaltimore/Washington
Feb 21
BWI7:02 pmBaltimore/Washington
6h 51m
1 stop
SJU2:53 amSan Juan Luis Munoz Marin Intl
$176
Find similar
Frontier
Feb 12
SJU7:04 pmSan Juan Luis Munoz Marin Intl
29h 33m
1 stop
BWI11:37 pmBaltimore/Washington
Feb 17
BWI7:54 pmBaltimore/Washington
27h 49m
1 stop
SJU12:43 amSan Juan Luis Munoz Marin Intl
$180
Find similar
Frontier
Feb 12
SJU7:04 pmSan Juan Luis Munoz Marin Intl
29h 33m
1 stop
BWI11:37 pmBaltimore/Washington
Feb 17
BWI7:54 pmBaltimore/Washington
16h 03m
1 stop
SJU12:57 pmSan Juan Luis Munoz Marin Intl
$181
Find similar

Spirit Airlines flights from San Juan Luis Munoz Marin Intl Airport to Baltimore

Our best Spirit Airlines deals on San Juan Luis Munoz Marin Intl Airport to Baltimore flight tickets
Spirit Airlines
Jan 7
SJU1:55 amSan Juan Luis Munoz Marin Intl
4h 09m
BWI5:04 amBaltimore/Washington
Jan 11
BWI6:00 amBaltimore/Washington
3h 47m
SJU10:47 amSan Juan Luis Munoz Marin Intl
$179
Find similar
Spirit Airlines
Jan 21
SJU12:00 pmSan Juan Luis Munoz Marin Intl
4h 12m
BWI3:12 pmBaltimore/Washington
Jan 25
BWI6:00 amBaltimore/Washington
3h 47m
SJU10:47 amSan Juan Luis Munoz Marin Intl
$202
Find similar
Spirit Airlines
Dec 26
SJU7:15 amSan Juan Luis Munoz Marin Intl
4h 04m
BWI10:19 amBaltimore/Washington
Dec 31
BWI11:14 amBaltimore/Washington
3h 46m
SJU4:00 pmSan Juan Luis Munoz Marin Intl
$208
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Juan Luis Munoz Marin Intl Airport 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 December 15, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport 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

Mon 2/9

11:15 am-10:41 pm

1 stop12h 26m

Baltimore/Washington

Sat 2/21

7:02 pm-2:53 am

1 stop6h 51m

$176

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Wed 1/7

1:55 am-5:04 am

Nonstop4h 09m

Baltimore/Washington

Sun 1/11

6:00 am-10:47 am

Nonstop3h 47m

$179

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 2/12

7:04 pm-11:37 pm

1 stop29h 33m

Baltimore/Washington

Tue 2/17

7:54 pm-12:43 am

1 stop27h 49m

$180

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 2/12

7:04 pm-11:37 pm

1 stop29h 33m

Baltimore/Washington

Tue 2/17

7:54 pm-12:57 pm

1 stop16h 03m

$181

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 1/22

9:29 pm-12:38 am

Nonstop4h 09m

Baltimore/Washington

Sat 1/31

6:15 pm-9:54 am

1 stop14h 39m

$182

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 1/15

6:00 am-11:34 pm

1 stop18h 34m

Baltimore/Washington

Mon 1/19

1:00 pm-3:35 pm

1 stop25h 35m

$184

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 1/15

6:00 am-11:34 pm

1 stop18h 34m

Baltimore/Washington

Mon 1/19

6:53 pm-11:35 pm

Nonstop3h 42m

$185

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Thu 1/22

9:29 pm-12:38 am

Nonstop4h 09m

Baltimore/Washington

Mon 1/26

6:15 am-6:40 pm

1 stop11h 25m

$186

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Fri 1/16

2:41 pm-5:58 pm

Nonstop4h 17m

Baltimore/Washington

Mon 1/19

6:53 pm-11:35 pm

Nonstop3h 42m

$189

San JuanBaltimore

SJU - BWI

SJUBWI

San Juan Luis Munoz Marin Intl

Mon 1/12

9:23 pm-10:36 pm

1 stop26h 13m

Baltimore/Washington

Mon 1/19

6:53 pm-11:35 pm

Nonstop3h 42m

$190

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 San Juan Luis Munoz Marin Intl Airport 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 typical price of a round-trip flight between San Juan Luis Munoz Marin Intl Airport and Baltimore?

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 San Juan Luis Munoz Marin Intl Airport to Baltimore during February average around $182.

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

The cheapest day to depart from San Juan Luis Munoz Marin Intl Airport to Baltimore is on a Friday. Travelers who choose to depart for Baltimore on a Friday will often find tickets for as low as $247. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $344. 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 San Juan Luis Munoz Marin Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $194 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $320.

What is the cheapest San Juan Luis Munoz Marin Intl to Baltimore/Washington flight route?

Fly from San Juan Luis Munoz Marin Intl to Baltimore/Washington for the best San Juan Luis Munoz Marin Intl - 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 San Juan Luis Munoz Marin Intl Airport 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 San Juan Luis Munoz Marin Intl Airport for as low as $193 on momondo.

What cabin class options are available on San Juan Luis Munoz Marin Intl to Baltimore/Washington flights?

There is only 1 cabin class available to choose from on San Juan Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport to Baltimore flights?

No. A direct flight is the cheapest option for a flight between San Juan Luis Munoz Marin Intl Airport to Baltimore.

How have San Juan Luis Munoz Marin Intl Airport to Baltimore flight prices changed over time?

As of December 2025, prices for San Juan Luis Munoz Marin Intl Airport to Baltimore flights are approximately 36% cheaper when compared to flights at the same time last year.

When to book flights from San Juan Luis Munoz Marin Intl Airport to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from San Juan Luis Munoz Marin Intl Airport to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Juan Luis Munoz Marin Intl Airport to Baltimore (SJU to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to Baltimore

Best Price Found

$138

Fastest flight time

4h 04m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from San Juan Luis Munoz Marin Intl Airport in the past 72 hours is $138. The best round-trip flight deal from San Juan Luis Munoz Marin Intl Airport to Baltimore found on momondo in the last 72 hours is $220.
The fastest flight from San Juan Luis Munoz Marin Intl Airport to Baltimore takes 4h 04m
Direct flights go from San Juan Luis Munoz Marin Intl Airport to Baltimore every day.
There is 1 airport in Baltimore. From San Juan Luis Munoz Marin Intl Airport there are direct flights to Baltimore/Washington (BWI).
Search flight deals

  • How far is San Juan Luis Munoz Marin Intl to Baltimore/Washington by plane?

    The distance between San Juan Luis Munoz Marin Intl and Baltimore/Washington is about 1573.3 mi. By plane, this route typically takes 4h 04m.

  • When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to Baltimore/Washington Airport?

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to Baltimore/Washington Airport were last updated today.

  • How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to Baltimore/Washington Airport?

  • How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport to Baltimore/Washington 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 San Juan Luis Munoz Marin Intl Airport to Baltimore/Washington Airport.

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

    The travel and health documents you'll need for your trip to Baltimore/Washington 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 Baltimore/Washington Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Juan Luis Munoz Marin Intl Airport to Baltimore?

  • What is the most popular airline from San Juan Luis Munoz Marin Intl Airport to Baltimore?

Best airlines flying from San Juan Luis Munoz Marin Intl Airport to Baltimore

Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $111Free CancellationRating
5.8
3,080 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $121Free CancellationRating
6.3
8,188 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $165Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
SouthwestPriceFrom $328Free CancellationRating
7.9
4,249 reviews
Search Southwest flights

  • Southwest Flights From San Juan Luis Munoz Marin Intl Airport to Baltimore

    Southwest operates around 12 flights from San Juan Luis Munoz Marin Intl Airport to Baltimore every week. The average price of these flights found in the last 72 hours has been $470, but momondo users have found Southwest deals from San Juan Luis Munoz Marin Intl Airport to Baltimore from as low as $328 round-trip. Southwest has been scored 7.9/10 in 4,249 reviews.

  • Spirit Airlines Flights From San Juan Luis Munoz Marin Intl Airport to Baltimore

    Spirit Airlines (6.3/10 from 8,188 reviews) operates around 1 flight from San Juan Luis Munoz Marin Intl Airport to Baltimore in any given week. The average Spirit Airlines airfare for this route is around $216, with deals from around $121 rare but found on momondo. Referenced prices are for round-trip San Juan Luis Munoz Marin Intl Airport to Baltimore flight searches in the last 72 hours.

Why use momondo?

Why should I use momondo to find a flight deal from San Juan to Baltimore?

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

Can I find flights from San Juan to Baltimore with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Juan to Baltimore flights to just show those with flexible booking policies.

How can momondo help me find flights from San Juan to Baltimore?

momondo helps you find the best flight between San Juan 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 San Juan to Baltimore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Juan to Baltimore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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