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Isla Mujeres

$107+ Cheap flights from Baltimore (BWI) to Isla Mujeres, Mexico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — CUN
Aug 18 — Aug 251
Mon 8/18
Mon 8/25
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Isla Mujeres are usually found in August or July, booked 45 days in advance, depart on a Monday or Saturday and return on a Wednesday

Cheap flight deals from Baltimore to Isla Mujeres

Keep the following information in mind while searching for Baltimore to Isla Mujeres flight deals. Data was last updated August 13, 2025.

Round-trip from

$241
(Cheapflightsfares)

One-way from

$107
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$386
From Baltimore/Washington to Isla Mujeres
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One-way flight from Baltimore/Washington to Isla Mujeres
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Highest demand for flights based on searches. 8% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Baltimore to Isla Mujeres

Cheapest flights from Baltimore to Isla Mujeres
Explore the most affordable flight options available from Baltimore to Isla Mujeres. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/277:00 amBWI - CUN
Nonstop3h 41mSpirit Airlines
Sat 11/12:14 pmCUN - BWI
Nonstop3h 32mSpirit Airlines
Deal found 8/11$241
This Cheapflightsfares deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:37 amBWI - CUN
1 stop7h 00mSpirit Airlines
Sat 9/610:20 amCUN - BWI
1 stop11h 56mSpirit Airlines
Deal found 8/12$242
This Cheapflightsfares deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:37 amBWI - CUN
Nonstop3h 42mSpirit Airlines
Sat 9/272:14 pmCUN - BWI
Nonstop3h 32mSpirit Airlines
Deal found 8/11$243
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:37 amBWI - CUN
1 stop7h 00mSpirit Airlines
Sat 9/610:20 amCUN - BWI
1 stop11h 56mSpirit Airlines
Deal found 8/11$245
This FlightHub deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/259:57 pmBWI - CUN
1 stop11h 12mSpirit Airlines
Sat 8/3010:48 amCUN - BWI
1 stop11h 11mSpirit Airlines
Deal found 8/11$250
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:37 amBWI - CUN
1 stop7h 00mSpirit Airlines
Sat 9/610:20 amCUN - BWI
1 stop11h 56mSpirit Airlines
Deal found 8/11$251
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/610:37 amBWI - CUN
Nonstop3h 42mSpirit Airlines
Sat 9/1310:20 amCUN - BWI
1 stop11h 56mSpirit Airlines
Deal found 8/11$253
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:37 amBWI - CUN
1 stop7h 00mSpirit Airlines
Tue 9/92:07 pmCUN - BWI
1 stop8h 18mSpirit Airlines
Deal found 8/11$254
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:37 amBWI - CUN
Nonstop3h 42mSpirit Airlines
Sat 9/202:14 pmCUN - BWI
Nonstop3h 32mSpirit Airlines
Deal found 8/11$256
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:37 amBWI - CUN
1 stop7h 00mSpirit Airlines
Wed 9/102:07 pmCUN - BWI
1 stop8h 18mSpirit Airlines
Deal found 8/12$258

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Isla Mujeres 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, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2025.
Use the filters below to find and compare flights from Baltimore to Isla Mujeres that are best for you.

Fly from

Baltimore

Fly to

Isla Mujeres

Route

Depart

Return

Price

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Fri 11/7

6:00 am-9:41 am

Nonstop3h 41m

Cancun

Mon 11/10

10:36 am-2:01 pm

Nonstop3h 25m

$243

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sat 9/6

10:37 am-1:19 pm

Nonstop3h 42m

Cancun

Sat 9/13

2:14 pm-6:46 pm

Nonstop3h 32m

$243

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Mon 11/3

7:00 am-10:37 am

Nonstop3h 37m

Cancun

Fri 11/7

10:36 am-2:01 pm

Nonstop3h 25m

$243

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sat 9/27

10:37 am-1:19 pm

Nonstop3h 42m

Cancun

Sat 10/4

2:14 pm-6:46 pm

Nonstop3h 32m

$245

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Wed 9/3

10:15 am-12:53 pm

Nonstop3h 38m

Cancun

Sat 9/6

10:20 am-11:16 pm

1 stop11h 56m

$255

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Wed 9/3

6:37 am-12:37 pm

1 stop7h 00m

Cancun

Wed 9/10

2:07 pm-11:25 pm

1 stop8h 18m

$258

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sat 10/4

10:37 am-1:19 pm

Nonstop3h 42m

Cancun

Sat 10/11

9:40 am-10:33 pm

1 stop11h 53m

$264

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sat 12/6

6:00 am-9:41 am

Nonstop3h 41m

Cancun

Sat 12/13

10:36 am-2:01 pm

Nonstop3h 25m

$270

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Tue 12/2

6:00 am-9:41 am

Nonstop3h 41m

Cancun

Sun 12/7

10:36 am-2:01 pm

Nonstop3h 25m

$271

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Wed 12/3

6:00 am-9:41 am

Nonstop3h 41m

Cancun

Sun 12/7

10:36 am-2:01 pm

Nonstop3h 25m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 18 results
1
2

Best time to book a flight from Baltimore to Isla Mujeres

Have a flexible travel schedule? Discover the best time to fly to Isla Mujeres from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Isla Mujeres

How far ahead should I book a flight from Baltimore to Isla Mujeres?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Isla Mujeres. Price data was last updated on August 8, 2025.

The best time to book flights from Baltimore to Isla Mujeres is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Baltimore to Isla Mujeres?

Currently, January is the cheapest month in which you can book a flight from Baltimore to Isla Mujeres (average of $360). Flying from Baltimore to Isla Mujeres in March is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to IS9?

Find hourly flight availability from Baltimore to Isla Mujeres. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2025.

When flying from Baltimore to Isla Mujeres, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Baltimore to Isla Mujeres?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Isla Mujeres. Price data was last updated on August 10, 2025.

Travelers seeking maximum savings on their Baltimore to Isla Mujeres flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Isla Mujeres

Get insights into the airlines that provide service to Isla Mujeres. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Isla Mujeres. Reviews last updated August 13, 2025.
Peruse reviews from past customers who have flown with Southwest, Aeromexico, and United Airlines from Baltimore to Isla Mujeres to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Aeromexico
7.5
Good
1,723 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,920 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,048 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Isla Mujeres. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baltimore to Isla Mujeres?

    Located just 8.5 mi from the city center, Baltimore/Washington is the airport most travelers will use when flying to Isla Mujeres from Baltimore. Booking flights from Baltimore/Washington (BWI) to Isla Mujeres should be relatively easy as there is 1 daily outbound flight to Isla Mujeres from 7 different airlines.

  • How popular is this Baltimore to Isla Mujeres flight route?

    Flights from Baltimore/Washington to Isla Mujeres have been viewed 48 times in the past calendar month.

  • What are the cheapest flights from Baltimore to Isla Mujeres?

    Looking for the cheapest flight from Baltimore to Isla Mujeres? While on average our users pay $343, our data indicates the cheapest price to be $109. The most popular route (Baltimore/Washington - Cancun), is priced around $240.

  • Can I find deals for flights from Baltimore to Isla Mujeres that include hotel bookings?

    Yes. In addition to deals on Baltimore to Isla Mujeres flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Isla Mujeres?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Isla Mujeres.

  • Can I find deals for business class flights from Baltimore to Isla Mujeres?

    Yes. Cheapflights offers flight deals from Baltimore to Isla Mujeres by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Isla Mujeres?

    Currently, January is the cheapest month in which you can book a flight from Baltimore to Isla Mujeres (average of $360). Flying from Baltimore to Isla Mujeres in March is currently the most expensive (average of $492). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 7 airlines flying from Baltimore to Isla Mujeres

Discover the top 7 airlines that operate flights from Baltimore to Isla Mujeres. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$162Average$479FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$233Average$370FlexibilityNo cancel feeOn-time65%
AeromexicoCheapest$282Average$520FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$321Average$548FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$340Average$575FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$381Average$603FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$472Average$617FlexibilityNo cancel feeOn-time63%

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