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Tulum

$109+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — CUN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 Sunday or Monday 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 July 31, 2025.

Round-trip from

$242
(FlightHub)

One-way from

$106
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$518
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. 1% potential increase in price ($9 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 July 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 July 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/30. 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.
Sat 9/2710:37 amBWI - CUN
Nonstop3h 42mSpirit Airlines
Sat 10/42:14 pmCUN - BWI
Nonstop3h 32mSpirit Airlines
Deal found 7/30$242
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/236:34 amIAD - CUN
1 stop6h 06mAmerican Airlines
Fri 8/294:20 pmCUN - IAD
1 stop6h 32mAmerican Airlines
Deal found 7/30$273
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/236:30 amDCA - CUN
1 stop6h 10mAmerican Airlines
Fri 8/2910:45 amCUN - DCA
1 stop6h 41mAmerican Airlines
Deal found 7/30$273
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sun 8/106:30 amIAD - CUN
1 stop9h 10mUnited Airlines
Wed 8/1311:14 amCUN - IAD
Nonstop3h 25mUnited Airlines
Deal found 7/29$281
This American Airlines deal was found by Cheapflights users on 7/29. 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 8/197:58 amBWI - CUN
1 stop6h 22mAmerican Airlines
Wed 8/277:45 amCUN - BWI
2 stops11h 35mAmerican Airlines
Deal found 7/29$284
This SmartFares deal was found by Cheapflights users on 7/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/73:57 pmIAD - CUN
1 stop8h 56mAeromexico
Tue 11/116:00 amCUN - IAD
1 stop8h 02mAeromexico
Deal found 7/30$289
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sun 8/37:25 amDCA - CUN
1 stop6h 49mUnited Airlines
Wed 8/65:35 amCUN - DCA
1 stop7h 21mUnited Airlines
Deal found 7/29$292
This CheapOair deal was found by Cheapflights users on 7/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:56 pmBWI - CUN
1 stop14h 41mMultiple Airlines
Wed 8/201:48 pmCUN - BWI
Nonstop3h 36mMultiple Airlines
Deal found 7/30$295
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:10 amDCA - CUN
1 stop9h 00mDelta
Mon 11/172:30 pmCUN - DCA
1 stop17h 34mDelta
Deal found 7/29$314
This Aeromexico deal was found by Cheapflights users on 7/30. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:20 pmDCA - CUN
1 stop8h 55mAeromexico
Sat 9/207:05 amCUN - DCA
2 stops13h 52mAeromexico
Deal found 7/30$317
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/49:00 amIAD - CUN
1 stop12h 15mDelta
Fri 10/108:10 amCUN - IAD
2 stops12h 21mDelta
Deal found 7/30$324
This Flysmarter deal was found by Cheapflights users on 7/30. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:34 amIAD - CUN
1 stop6h 06mBritish Airways
Fri 8/294:20 pmCUN - IAD
1 stop6h 32mBritish Airways
Deal found 7/30$335

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 July 31, 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

Sat 9/27

10:37 am-1:19 pm

Nonstop3h 42m

Cancun

Sat 10/4

2:14 pm-6:46 pm

Nonstop3h 32m

$242

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sat 8/23

6:34 am-11:40 am

1 stop6h 06m

Cancun

Fri 8/29

4:20 pm-11:52 pm

1 stop6h 32m

$273

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Sat 8/23

6:30 am-11:40 am

1 stop6h 10m

Cancun

Fri 8/29

10:45 am-6:26 pm

1 stop6h 41m

$273

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Sat 9/27

6:41 am-1:06 pm

1 stop7h 25m

Cancun

Sat 10/4

4:26 pm-11:59 pm

1 stop6h 33m

$274

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sun 8/10

6:30 am-2:40 pm

1 stop9h 10m

Cancun

Wed 8/13

11:14 am-3:39 pm

Nonstop3h 25m

$281

BaltimoreCancún

BWI - CUN

BWICUN

Baltimore/Washington

Wed 8/13

7:56 pm-9:37 am

1 stop14h 41m

Cancun

Wed 8/20

1:48 pm-6:24 pm

Nonstop3h 36m

$295

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Sun 8/10

8:30 am-2:28 pm

1 stop6h 58m

Cancun

Fri 8/15

1:43 pm-10:15 pm

1 stop7h 32m

$295

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sat 9/13

5:27 pm-10:22 am

1 stop17h 55m

Cancun

Sat 9/27

6:01 am-3:12 pm

1 stop8h 11m

$298

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Fri 11/14

6:10 am-3:10 pm

1 stop9h 00m

Cancun

Mon 11/17

2:30 pm-8:04 am

1 stop17h 34m

$314

Washington, D.C.Cancún

DCA - CUN

DCACUN

Washington, D.C. Reagan-National

Sat 9/13

12:20 pm-8:15 pm

1 stop8h 55m

Cancun

Sat 9/20

7:05 am-9:57 pm

2 stops13h 52m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 40 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 July 25, 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 July 31, 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 July 27, 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 July 31, 2025.

The most flights from WAS to TU9 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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 July 31, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Tulum, such as Southwest, Delta, and Aeromexico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Aeromexico
7.5
Good
1,721 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 popular is this Washington, D.C. to Tulum flight route?

    This flight path from Washington, D.C. to Tulum was viewed by 43 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 $106. Users have also found prices from $123 and $129 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 $109. On average you can expect to pay $304. The most popular route, (Washington, D.C. Dulles Intl - Cancun), can usually be booked for $282.

  • 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$134Average$408FlexibilityNo cancel feeOn-time65%
FrontierCheapest$162Average$406FlexibilityNo cancel feeOn-time62%
AviancaCheapest$182Average$459FlexibilityNo cancel feeOn-time71%
Volaris El SalvadorCheapest$263Average$352FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$271Average$592FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$274Average$498FlexibilityNo cancel feeOn-time67%
AeromexicoCheapest$282Average$519FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$321Average$547FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$353Average$468FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$359Average$613FlexibilityNo cancel feeOn-time69%

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