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Tulum

$107+ Cheap flights from Washington, D.C. (WAS) to Tulum, 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CUN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Tulum are usually found in September or May, booked 43 days in advance, depart on a Monday or Sunday and return on a Saturday

Cheap flight deals from Washington, D.C. to Tulum

Keep the following information in mind while searching for Washington, D.C. to Tulum flight deals. Data was last updated September 16, 2025.

Round-trip from

$232
(Cheapflightsfares)

One-way from

$107
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$440
From Washington, D.C. (WAS) to Tulum
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One-way flight from Washington, D.C. (WAS) to Tulum
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Highest demand for flights based on searches. 9% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington, D.C. to Tulum

Cheapest flights from Washington, D.C. to Tulum
Explore the most affordable flight options available from Washington, D.C. to Tulum. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 10/49:39 pmBWI - CUN
1 stop11h 25mSpirit Airlines
Sat 10/112:14 pmCUN - BWI
Nonstop3h 33mSpirit Airlines
Deal found 9/14$232
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 9/298:52 pmBWI - CUN
1 stop12h 19mSpirit Airlines
Mon 10/610:36 amCUN - BWI
Nonstop3h 25mSpirit Airlines
Deal found 9/14$234
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 11/156:00 amBWI - CUN
Nonstop3h 41mSpirit Airlines
Wed 11/1910:36 amCUN - BWI
Nonstop3h 25mSpirit Airlines
Deal found 9/14$241
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Sun 10/58:13 amBWI - CUN
1 stop5h 31mSpirit Airlines
Sat 10/119:09 amCUN - BWI
1 stop9h 56mSpirit Airlines
Deal found 9/15$243
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Wed 9/248:52 pmBWI - CUN
1 stop12h 19mSpirit Airlines
Wed 10/19:16 amCUN - BWI
1 stop9h 31mSpirit Airlines
Deal found 9/15$244
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 9/298:52 pmBWI - CUN
1 stop12h 19mSpirit Airlines
Wed 10/19:16 amCUN - BWI
1 stop9h 31mSpirit Airlines
Deal found 9/15$245
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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.
Tue 9/306:50 amBWI - CUN
1 stop7h 09mSpirit Airlines
Fri 10/32:07 pmCUN - BWI
1 stop8h 18mSpirit Airlines
Deal found 9/15$247
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/288:52 pmBWI - CUN
1 stop12h 19mSpirit Airlines
Wed 10/12:07 pmCUN - BWI
1 stop8h 18mSpirit Airlines
Deal found 9/14$248
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 9/298:52 pmBWI - CUN
1 stop12h 19mSpirit Airlines
Sat 10/49:16 amCUN - BWI
1 stop10h 28mSpirit Airlines
Deal found 9/15$249
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 9/279:39 pmBWI - CUN
1 stop11h 32mSpirit Airlines
Wed 10/19:16 amCUN - BWI
1 stop9h 31mSpirit Airlines
Deal found 9/15$254
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:59 amIAD - CUN
1 stop5h 25mAmerican Airlines
Wed 12/1011:50 amCUN - IAD
2 stops11h 18mAmerican Airlines
Deal found 9/14$280
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/278:34 amIAD - CUN
Nonstop3h 36mUnited Airlines
Sat 10/411:14 amCUN - IAD
Nonstop3h 16mUnited Airlines
Deal found 9/14$281

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Tulum 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 September 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Tulum that are best for you.

Fly from

Washington, D.C.

Fly to

Tulum

Route

Depart

Return

Price

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Fri 10/3

8:52 pm-8:11 am

1 stop12h 19m

Cancun

Tue 10/7

1:49 pm-11:32 pm

1 stop8h 43m

$290

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sat 9/20

6:15 am-7:20 pm

2 stops14h 05m

Cancun

Sat 9/27

7:51 am-4:14 pm

1 stop7h 23m

$296

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Fri 10/10

7:00 am-9:37 am

Nonstop3h 37m

Cancun

Fri 10/17

10:36 am-3:01 pm

Nonstop3h 25m

$333

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sun 11/9

6:15 am-1:33 pm

1 stop7h 18m

Cancun

Sat 11/15

6:30 am-7:21 pm

2 stops12h 51m

$335

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Sat 12/6

12:34 pm-9:20 pm

1 stop8h 46m

Cancun

Wed 12/10

11:56 am-8:39 pm

1 stop8h 43m

$336

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Wed 10/29

6:05 am-11:25 am

1 stop6h 20m

Cancun

Wed 11/5

8:00 am-2:53 pm

1 stop6h 53m

$336

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Sat 10/18

12:55 pm-7:20 pm

1 stop7h 25m

Cancun

Tue 10/28

7:23 am-3:32 pm

1 stop7h 09m

$336

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Mon 11/3

10:20 am-9:20 pm

1 stop11h 00m

Cancun

Fri 11/7

12:05 pm-10:40 pm

1 stop10h 35m

$336

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Mon 10/13

6:00 am-11:54 am

1 stop6h 54m

Cancun

Thu 10/16

1:43 pm-11:50 pm

1 stop9h 07m

$336

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Mon 11/3

8:59 am-9:20 pm

1 stop12h 21m

Cancun

Wed 11/12

1:32 pm-9:43 pm

1 stop8h 11m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 57 results
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Best time to book a flight from Washington, D.C. to Tulum

Have a flexible travel schedule? Discover the best time to fly to Tulum from Washington, D.C. 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 Washington, D.C. to Tulum

How far ahead should I book a flight from Washington, D.C. to Tulum?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Tulum. Price data was last updated on September 12, 2025.

The price you pay for your flight from Washington, D.C. to Tulum may vary depending on when you book. For the best chance of a lower fare, look to book 43 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Washington, D.C. to Tulum?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Tulum (average of $360). Flying from Washington, D.C. to Tulum 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 WAS to TU9?

Find hourly flight availability from Washington, D.C. to Tulum. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Washington, D.C. to Tulum, 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 Washington, D.C. to Tulum?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Tulum. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Washington, D.C. to Tulum flight should consider departing on Tuesday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. to Tulum

Explore weekly flight availability from Washington, D.C. to Tulum. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 16, 2025.

The most flights from WAS to TU9 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Washington, D.C. to Tulum?

Reviews of airlines servicing Tulum

Get insights into the airlines that provide service to Tulum. 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 Tulum. Reviews last updated September 16, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Tulum, such as Southwest, Aeromexico, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Aeromexico
7.5
Good
1,696 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,019 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Tulum. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. to Tulum?

    A quick flight from Washington, D.C. to Tulum can take about 8h 46m. Spirit Airlines provides one of the quickest options available for as low as $336. The distance between Washington, D.C. and Tulum is about 1362 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Washington, D.C. to Tulum one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $110. Users have also found prices from $124 and $134 on American Airlines and United Airlines, respectively.

  • What are the most popular routes from Washington, D.C. to Tulum?

    The most popular flight routes from Washington, D.C. to Tulum are Washington, D.C. Dulles Intl - Cancun, Baltimore/Washington - Cancun and Washington, D.C. Reagan-National - Cancun.

  • What are the cheapest flights from Washington, D.C. to Tulum?

    The cheapest flight price from Washington, D.C. to Tulum is $119. On average you can expect to pay $615. The most popular route, (Washington, D.C. Dulles Intl - Cancun), can usually be booked for $283.

  • Can I find deals for flights from Washington, D.C. to Tulum that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Tulum flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Tulum?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Tulum.

  • Can I find deals for business class flights from Washington, D.C. to Tulum?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Tulum 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 Washington, D.C. to Tulum?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Tulum (average of $360). Flying from Washington, D.C. to Tulum 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington, D.C. to Tulum

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Cancún flights
Reagan-National to Cancún flights
Dulles Intl to Cozumel flights
Reagan-National to Cozumel flights

Top 10 airlines flying from Washington, D.C. to Tulum

Discover the top 10 airlines that operate flights from Washington, D.C. to Tulum. 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$134Average$408FlexibilityNo cancel feeOn-time65%
FrontierCheapest$205Average$437FlexibilityNo cancel feeOn-time62%
Volaris El SalvadorCheapest$267Average$352FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$271Average$580FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$274Average$498FlexibilityNo cancel feeOn-time67%
AeromexicoCheapest$278Average$503FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$296Average$608FlexibilityNo cancel feeOn-time69%
DeltaCheapest$303Average$553FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$366Average$468FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$482Average$654FlexibilityNo cancel feeOn-time63%

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