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Quintana Roo

$130+ Cheap flights from Dulles Intl (IAD) to Quintana Roo

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CUN
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Dulles Intl to Quintana Roo

Cheapest flights from Dulles Intl to Quintana Roo
Explore the most affordable flight options available from Dulles Intl to Quintana Roo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/19. 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 2/2810:29 am
IAD
-
CUN
1 stop22h 22m
Frontier
Thu 3/510:01 am
CUN
-
IAD
1 stop6h 42m
Frontier
Deal found 1/19$283
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 3/256:20 am
IAD
-
CUN
1 stop9h 39m
Frontier
Tue 3/314:09 pm
CUN
-
IAD
1 stop7h 22m
Frontier
Deal found 1/20$286
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Thu 2/1911:22 am
IAD
-
CUN
1 stop26h 15m
Frontier
Thu 2/2610:01 am
CUN
-
IAD
1 stop6h 42m
Frontier
Deal found 1/20$291
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/89:18 am
IAD
-
CUN
1 stop23h 55m
Multiple Airlines
Thu 2/1210:01 am
CUN
-
IAD
1 stop6h 42m
Multiple Airlines
Deal found 1/21$294
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 3/78:09 am
IAD
-
CUN
1 stop23h 52m
Frontier
Tue 3/104:09 pm
CUN
-
IAD
1 stop7h 22m
Frontier
Deal found 1/20$295
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 2/2810:29 am
IAD
-
CUN
1 stop22h 22m
Multiple Airlines
Wed 3/410:13 am
CUN
-
IAD
1 stop23h 12m
Multiple Airlines
Deal found 1/19$297
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/168:15 am
IAD
-
CUN
1 stop25h 03m
Multiple Airlines
Sun 3/110:01 am
CUN
-
IAD
1 stop24h 39m
Multiple Airlines
Deal found 1/21$298
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 2/93:58 pm
IAD
-
CUN
2 stops33h 38m
Multiple Airlines
Thu 2/1910:01 am
CUN
-
IAD
1 stop6h 42m
Multiple Airlines
Deal found 1/19$300
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 3/111:15 am
IAD
-
CUN
1 stop21h 56m
Multiple Airlines
Wed 3/119:13 am
CUN
-
IAD
1 stop21h 07m
Multiple Airlines
Deal found 1/21$301
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 3/110:10 am
IAD
-
CUN
1 stop23h 08m
Multiple Airlines
Fri 3/65:09 pm
CUN
-
IAD
1 stop7h 22m
Multiple Airlines
Deal found 1/20$302
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 2/2211:43 am
IAD
-
CUN
1 stop21h 18m
Multiple Airlines
Wed 2/2510:13 am
CUN
-
IAD
1 stop23h 12m
Multiple Airlines
Deal found 1/19$303
This Aeromexico deal was found by Cheapflights users on 1/19. 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.
Sun 3/156:01 am
IAD
-
CZM
1 stop8h 44m
Aeromexico
Wed 3/252:00 pm
CZM
-
IAD
1 stop8h 27m
Aeromexico
Deal found 1/19$429

Find flight deals from Dulles Intl to Quintana Roo

Keep the following information in mind while searching for Dulles Intl to Quintana Roo flight deals. Data was last updated January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$283
(Kiwi.com)

One-way from

$130
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$498

Good round-trip deal

$533 or less

Good one-way deal

$186 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Cancun flights.
Search Deals
From Washington, D.C. Dulles Intl to Quintana Roo
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Quintana Roo
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Quintana Roo.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Quintana Roo.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Quintana Roo 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 January 21, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Quintana Roo that are best for you.

Fly from

Dulles Intl

Fly to

Quintana Roo

Route

Depart

Return

Price

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Tue 2/10

8:20 am-3:35 pm

1 stop7h 15m

Cancun

Fri 2/13

4:04 pm-11:21 pm

1 stop7h 17m

$356

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sun 2/22

6:00 am-6:47 pm

2 stops12h 47m

Cancun

Tue 3/3

6:01 am-1:45 pm

1 stop7h 44m

$422

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Tue 2/17

7:15 am-3:35 pm

1 stop8h 20m

Cancun

Tue 2/24

6:01 am-1:45 pm

1 stop7h 44m

$422

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Tue 2/17

6:00 am-6:47 pm

2 stops12h 47m

Cancun

Tue 3/3

6:01 am-1:45 pm

1 stop7h 44m

$422

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Mon 3/9

12:46 pm-3:40 pm

Nonstop3h 54m

Cancun

Fri 3/13

11:40 am-3:55 pm

Nonstop3h 15m

$439

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Thu 2/19

6:00 am-12:25 pm

1 stop6h 25m

Cancun

Thu 2/26

5:09 pm-8:29 pm

Nonstop3h 20m

$451

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Wed 4/15

10:16 am-8:03 pm

1 stop10h 47m

Cancun

Tue 4/21

8:05 am-8:46 pm

2 stops11h 41m

$452

Washington, D.C.Cozumel

IAD - CZM

IADCZM

Washington, D.C. Dulles Intl

Wed 4/22

8:30 am-2:42 pm

1 stop8h 12m

Cozumel

Wed 4/29

3:52 pm-11:59 pm

1 stop6h 07m

$462

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Sun 3/1

8:15 am-3:33 pm

1 stop7h 18m

Cancun

Thu 3/5

5:09 pm-8:29 pm

Nonstop3h 20m

$464

Washington, D.C.Cancún

IAD - CUN

IADCUN

Washington, D.C. Dulles Intl

Tue 2/17

6:03 am-3:59 pm

1 stop9h 56m

Cancun

Fri 2/27

5:09 pm-8:29 pm

Nonstop3h 20m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 44 results
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Best time to book a flight from Dulles Intl to Quintana Roo

Have a flexible travel schedule? Discover the best time to fly to Quintana Roo from Dulles Intl 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. Dulles Intl Airport to Quintana Roo

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Quintana Roo?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Quintana Roo (average of $210). Flying from Washington, D.C. Dulles Intl Airport to Quintana Roo in June is currently the most expensive (average of $450). 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 IAD to QR?

Find hourly flight availability from Dulles Intl to Quintana Roo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2026.

When flying from Washington, D.C. Dulles Intl Airport to Quintana Roo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Quintana Roo

Explore weekly flight availability from Dulles Intl to Quintana Roo. 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 January 21, 2026.

The most flights from IAD to MXQR 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 Quintana Roo

Get insights into the airlines that provide service to Quintana Roo. 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 Quintana Roo. Reviews last updated January 21, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to Quintana Roo, such as Delta, United Airlines, and Aeromexico. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,087 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,087 reviews
Delta
7.9
Good
8,087 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,188 reviews
Delta
7.9
Good
8,087 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Aeromexico
7.4
Good
1,596 reviews
Delta
7.9
Good
8,087 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,169 reviews
Delta
7.9
Good
8,087 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.7
Fair
3,055 reviews
Delta
7.9
Good
8,087 reviews

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Quintana Roo. 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. Dulles Intl Airport to Quintana Roo?

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Quintana Roo in 7h 15m. Fly via United Airlines or Delta to get the fastest option. Washington, D.C. Dulles Intl Airport and Quintana Roo are separated by a distance of 1357 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Quintana Roo one-way?

    $133 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from $141 and $216, respectively.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Quintana Roo?

    Looking at all options, your cheapest flight can be booked for $141. While the most popular route (Washington, D.C. Dulles Intl - Cancun) can be booked for $344 on average, our data indicates $729 when flying from Washington, D.C. Dulles Intl Airport to Quintana Roo.

  • Can I find deals for flights from Dulles Intl to Quintana Roo that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Quintana Roo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Quintana Roo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Quintana Roo.

  • Can I find deals for business class flights from Dulles Intl to Quintana Roo?

    Yes. Cheapflights offers flight deals from Dulles Intl to Quintana Roo 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. Dulles Intl Airport to Quintana Roo?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Quintana Roo (average of $210). Flying from Washington, D.C. Dulles Intl Airport to Quintana Roo in June is currently the most expensive (average of $450). 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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Alternative routes for Dulles Intl to Quintana Roo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Dulles Intl to Quintana Roo

Discover the top 8 airlines that operate flights from Dulles Intl to Quintana Roo. 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$134Average$400FlexibilityNo cancel feeOn-time65%
DeltaCheapest$178Average$553FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$194Average$432FlexibilityNo cancel feeOn-time67%
AeromexicoCheapest$253Average$470FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$280Average$389FlexibilityNo cancel feeOn-time62%
Volaris El SalvadorCheapest$286Average$349FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$338Average$624FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$351Average$659FlexibilityNo cancel feeOn-time71%

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