Cheap flights from Dulles Intl (IAD) to Cancún (CUN)

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How to find the cheapest flight from
Dulles Intl (IAD) to Cancún (CUN)

All the information you need to plan the best IAD to CUN flight in 2021: compare Dulles Intl to Cancún flight prices with the expected peak season, weather and rainfall in Cancún.
IAD - CUN
Price
$346 - $566
CUN
Temperature
75.2 - 86 °F
CUN
Precipitation
1.1 - 11.1 inches

Popular in

April

High demand for flights, 18% potential price rise

Cheapest in

September

Best time to find cheap flights, 26% potential price drop

Round-trip from

$346

From Washington Dulles Intl to Cancún

One-way from

$134

One-way flight from Washington Dulles Intl to Cancún

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Washington Dulles Intl Airport to Cancún?

To save up to 3% on this flight, we recommend booking at least 16 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington Dulles Intl Airport to Cancún from $365 1-2 weeks out and tickets from $381 for flights departing within the next 72 hours.

When is the cheapest time to fly from Washington Dulles Intl Airport to Cancún (IAD - CUN)?

When flying from Washington Dulles Intl Airport to Cancún, 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 month to fly from Washington Dulles Intl Airport to Cancún?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Cancún. Flights to Cancún from Washington Dulles Intl Airport in August are about $406 on average during August, but can be found for as low as $182.

Cheap flights from Dulles Intl to Cancún in October, November 2021

The best prices found for IAD to CUN flights for October, November
2 Nov - 17 Nov
$225pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
CUN
Cancún
CUN
Cancún
Frontier
 
1 STOP
IAD
Washington Dulles Intl
7 Nov - 10 Nov
$227pp
IAD
Washington Dulles Intl
Frontier
 
1 STOP
CUN
Cancún
CUN
Cancún
Frontier
 
1 STOP
IAD
Washington Dulles Intl
15 Nov - 17 Nov
$232pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
CUN
Cancún
CUN
Cancún
Frontier
 
1 STOP
IAD
Washington Dulles Intl

Washington Dulles Intl to Cancún 2021 flight deals

Cheap flights to Cancún from Dulles Intl found for this year
9 Dec - 18 Dec
$222pp
IAD
Washington Dulles Intl
Frontier
 
1 STOP
CUN
Cancún
CUN
Cancún
Frontier
 
1 STOP
IAD
Washington Dulles Intl
2 Nov - 17 Nov
$225pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
CUN
Cancún
CUN
Cancún
Frontier
 
1 STOP
IAD
Washington Dulles Intl
12 Dec - 19 Dec
$227pp
IAD
Washington Dulles Intl
Frontier
 
1 STOP
CUN
Cancún
CUN
Cancún
Frontier
 
1 STOP
IAD
Washington Dulles Intl

Non-stop flights to Cancún from Dulles Intl

Save time with Dulles Intl to Cancún direct flight deals
27 Nov - 10 Dec
$242pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CUN
Cancún
CUN
Cancún
United Airlines
Non-Stop
IAD
Washington Dulles Intl
14 Dec - 17 Dec
$254pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CUN
Cancún
CUN
Cancún
United Airlines
Non-Stop
IAD
Washington Dulles Intl
9 Nov - 12 Nov
$262pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CUN
Cancún
CUN
Cancún
United Airlines
Non-Stop
IAD
Washington Dulles Intl

Last minute flights from Dulles Intl to Cancún

Late deals on round-trip flights to Cancún from Dulles Intl, departing today and this week
2 Nov - 17 Nov
$225pp
IAD
Washington Dulles Intl
Multiple Airlines
Non-Stop
CUN
Cancún
CUN
Cancún
Frontier
 
1 STOP
IAD
Washington Dulles Intl
31 Oct - 3 Nov
$242pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
CUN
Cancún
CUN
Cancún
United Airlines
Non-Stop
IAD
Washington Dulles Intl
31 Oct - 5 Nov
$243pp
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
United Airlines
Non-Stop
IAD
Washington Dulles Intl

One-way flights to Cancun from Washington Dulles Intl

The cheapest one-way flights from Dulles Intl to Cancún
6:07 am - 4:20 pm
Delta
1 Stop
10h 13m
IAD - CUN
Delta
$134
Delta
12:40 am - 2:22 pm
Aeromexico
2 Stops
13h 42m
IAD - CUN
Aeromexico
7:15 am - 10:00 am
Frontier
1 Stop
27h 45m
IAD - CUN
Frontier
$144
SmartFares

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Dulles Intl</span> to <span class="emphasized">Cancún</span> flights.

Flight FAQs

From Dulles Intl to Cancún

What airport do you fly into for flights to Cancún from Washington Dulles Intl?

For a flight from Washington Dulles Intl to Cancún, you will be flying into Cancun. Cancún (CUN) is just 8.9 mi from the center of the city. Cancun is the only Cancún airport and it handles 1 inbound flight from Washington Dulles Intl per day. 9 airlines have flights to Cancún from Washington Dulles Intl on a regular basis.

Which airlines flying from Washington Dulles Intl to Cancún have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Washington Dulles Intl to Cancún that may be offering flexible cancellation policies are United Airlines, Aeromexico, and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Washington Dulles Intl Airport to Cancún for under $300 on Cheapflights?

Yes, there are multiple flights from Washington Dulles Intl Airport to Cancún for under $300. The cheapest flight booked recently is on Frontier for just $222, but on average you can expect to pay $241.

Are there nonstop flights from Washington Dulles Intl Airport to Cancún for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington Dulles Intl Airport to Cancún under $300. A good price for a nonstop flight from Washington Dulles Intl Airport to Cancún is less than $299.

Are there last-minute flights available from Washington Dulles Intl Airport to Cancún for under $300?

There are currently 20+ open flights from Washington Dulles Intl Airport to Cancún within the next 7 days for less than $300.

What are the cheapest airlines flying from Washington Dulles Intl Airport to Cancún round-trip?

Frontier, at $222, was found to be the cheapest airline from Washington Dulles Intl Airport to Cancún.Alternate airlines to your destination round-trip include United Airlines and American Airlines. Frontier is priced at 52% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Washington Dulles Intl Airport to Cancún one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $101. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Washington Dulles Intl Airport to Cancún for a low price.

What are the cheapest flights from Washington Dulles Intl Airport to Cancún?

On average you can expect to pay $650 for a flight from Washington Dulles Intl Airport to Cancún. The cheapest flight overall is $171 while the most popular route, (Washington Dulles Intl - Cancún) is currently priced at $239.

What are the most popular airlines that fly from Washington Dulles Intl Airport to Cancún?

Consider Interjet, Major Airline or American Airlines when booking your flight. These represent the most popular airlines when flying from Washington Dulles Intl Airport to Cancún.

Related searches

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Rent a Car

Car Rentals in Cancún

COVID Restrictions

View COVID Travel Restrictions for Cancún, Mexico

Do I need a COVID test to fly to Cancún from Dulles Intl?

Information is based on travel restrictions from Washington Dulles Intl to Cancún

Most visitors from Washington Dulles Intl can enter Cancún without restrictions.

COVID-19 testing requirements
Visitors from Washington Dulles Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Cancún.

Quarantine requirements
Visitors from Washington Dulles Intl are not required to quarantine after entering Cancún.

Documents
Health Declaration Form - Completed form should be presented upon arrival


Do I need a test to fly back to Dulles Intl from Cancún?

Returning to Washington Dulles Intl from Cancún

COVID-19 testing requirements
Visitors from Cancún must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington Dulles Intl.

Quarantine requirements
Visitors from Cancún are not required to quarantine after entering Washington Dulles Intl.

Hide COVID Travel Restrictions for Cancún, Mexico

Alternative routes for Dulles Intl to Cancún

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Cancún

Things to know before you go - useful duration and weather info for your trip from Dulles Intl to Cancún.
Today's exchange rate
$1 = $20.19
Flight duration from Washington Dulles Intl to CUN
3h 32m
Average temperature for October in Cancún
82.4 °F

Airports servicing Washington

Airports servicing Cancún

Top 8 airlines flying from Washington Dulles Intl to Cancún

The chart below displays the airlines Cheapflights users traveling from Dulles Intl to Cancún choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$129 $326 No cancel fee 65%
Delta
$148 $393 No cancel fee N/A
Aeromexico
$159 $389 No cancel fee N/A
American Airlines
$174 $426 No cancel fee 71%
United Airlines
$248 $511 No cancel fee 69%
Air Canada
$257 $528 No cancel fee 67%
Interjet
$379 $698 No cancel fee 68%
Avianca
$402 $571 No cancel fee 71%

Hourly flight availability from Dulles Intl to Cancún

See what time of day planes typically take off from Dulles Intl towards Cancún.
Morning 6 AM to noon 100% of IAD to CUN departures
Early morning Midnight to 6 AM 0% of IAD to CUN departures
Afternoon Noon to 6 PM 0% of IAD to CUN departures
Evening 6 PM to midnight 0% of IAD to CUN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Dulles Intl to Cancún
See how many times per day planes take to the skies headed from Dulles Intl to Cancún.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
1 daily flight
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