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DCA - CUN

Find cheap flights from Reagan Washington National Airport to Cancun from $145

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Cancún departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Cancun

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cancún.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cancún.
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

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Cheap flight deals from Reagan-National to Cancún (DCA-CUN)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Cancún that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:57 pm - 12:59 pmDCA-CUN
19h 02m1 stop
4:02 pm - 9:59 pmCUN-DCA
28h 57m1 stop
$261Frontier
Find Deal
Mon, May 20 - Thu, May 23
6:57 pm - 1:20 pmDCA-CUN
19h 23m1 stop
1:36 pm - 12:00 pmCUN-DCA
21h 24m2 stops
$312Frontier
Find Deal
Sun, May 5 - Fri, May 10
12:55 pm - 12:59 pmDCA-CUN
25h 04m1 stop
4:02 pm - 9:59 pmCUN-DCA
28h 57m1 stop
$313Frontier
Find Deal
Fri, May 17 - Tue, May 21
9:15 am - 1:58 pmDCA-CUN
5h 43m1 stop
8:47 am - 6:57 pmCUN-DCA
9h 10m1 stop
$352JetBlue
Find Deal
Tue, Aug 6 - Tue, Aug 13
5:00 am - 2:59 pmDCA-CUN
10h 59m1 stop
2:53 pm - 9:30 pmCUN-DCA
5h 37m1 stop
$371American Airlines
Find Deal
Sun, Sep 15 - Thu, Sep 19
5:00 am - 11:13 amDCA-CUN
7h 13m1 stop
1:04 pm - 10:10 pmCUN-DCA
8h 06m1 stop
$372American Airlines
Find Deal
Mon, Sep 9 - Fri, Sep 13
9:15 am - 1:58 pmDCA-CUN
5h 43m1 stop
8:47 am - 6:57 pmCUN-DCA
9h 10m1 stop
$382JetBlue
Find Deal
Wed, Jul 31 - Tue, Aug 6
10:00 am - 2:11 pmDCA-CUN
5h 11m1 stop
12:40 pm - 10:55 pmCUN-DCA
9h 15m1 stop
$394Delta
Find Deal
Tue, May 21 - Tue, Jun 4
7:08 am - 12:53 pmDCA-CUN
6h 45m1 stop
8:45 am - 5:56 pmCUN-DCA
8h 11m1 stop
$474United Airlines
Find Deal
Mon, May 27 - Wed, May 29
12:05 pm - 12:37 amDCA-CUN
13h 32m2 stops
6:00 am - 6:19 pmCUN-DCA
11h 19m2 stops
$538Delta
Find Deal
Tue, Aug 6 - Tue, Aug 13

Flights from Reagan-National to Cancún - Travel Insights & Trends

Get data-powered insights and trends into flights from Reagan-National to Cancún to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Cancún?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Reagan-National Airport to Cancún, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Reagan-National Airport to Cancún is August, where tickets cost $303 on average. On the other hand, the most expensive months are December and November, where the average cost of tickets is $478 and $459 respectively.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Cancún?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Reagan-National Airport to Cancún, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Cancún, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 22 days before departure.

Which airlines provide the cheapest flights from Reagan Washington National Airport to Cancún?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Reagan Washington National Airport to Cancún found by KAYAK users in the last 72 hours was for $261 on Frontier, followed by JetBlue ($352). One-way flight deals have also been found from as low as $145 on Frontier and from $161 on JetBlue.

Good to know

Low season

October

High season

December

Cheapest flight

$145
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Reagan Washington National Airport to Cancún

When to book flights from Reagan-National to Cancún

Are your dates flexible? Find out the best times to travel from Reagan-National to Cancún based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Cancun flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Cancún?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Cancún was $145 for a one-way ticket and $261 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Cancún?

    A passport is required to fly from Reagan Washington National Airport to Cancún.

  • Which airports will I be using when flying from Reagan Washington National Airport to Cancún?

    Reagan Washington National Airport and Cancún are both served by 1 main airport. You will leave Reagan Washington National Airport from Washington, D.C. Reagan-National and will be arriving at Cancun.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Cancún?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Cancún?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Reagan Washington National Airport and Cancún, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Cancún, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Cancún are Delta and JetBlue. With an average price for the route of $401 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $495 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Cancún?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Cancún.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Cancún?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancún from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Cancún?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cancún with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and CUN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Cancún?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cancún from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Reagan-National to Cancún

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Cancún. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Cancún? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10975 reviews
8.0entertainment
7.4food
7.9comfort
8.6crew
8.2boarding
Airline reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

6.0 GoodDan, Apr 2024LGA - DEN
Read more about Delta reviews

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I liked the ease of checking in, luggage check in, wheel chair assistance, boarding and flight.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Some entertainment and food/snack service would have been nice

All the pessengers should be wait in a line útil the creo and piloto are arrived.

Planes seat could be bigger very uncomfortable for tall humans.

1 hour waiting for suitcases to come out traveling in business class and food in business class is a sandwich? Avoid Aeromexico .

Newer plane with large seats. No meal, but snacks were plentiful. Inflight entertainment was good but movies were dated.

No space reserved for anyone who didn’t have underseat in front of them. Made it inconvenient to get the backs secured. No inflight entertainment in the 190. Bring your own! Food was excellent and we were surprised to get a full breakfast.

Cons: "left Houston more than 2 hours later, arrive in Mexico over 2 am"
Cons: "El problema es que nunca pude cambiar mi vuelo y con ustedes fue imposible comunicarse para que me auxiliaran. Muy mal por ustedes no por la línea."
Pros: "The crew was amazing , the site is ok"
Cons: "I love Aeroméxico , thanks for de service and the food."
Pros: "Plenty a space between seats. Ver confortable seats and small entertainment screens!"
Cons: "Better selection of movie?"

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

I had back trouble prior to my flight and everyone was great about helping me.

Jetblue needs to improve on Onboarding as it seems to always be behind on departing. It never leaves on time. I would recommend to have an earlier Onboarding in order to leave on time and respect your customers time as well.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

Kayak, the site I went through to book our flight, sent very unclear emails about flight changes. Kayak was incredibly unhelpful in their communications with me about this, promising to work on resolving the issue, and failing to do so. As a result, I needed to get a hotel in Brussels and am now in the process of trying to get reimbursed. On the other hand, the flight personnel in Brussels were very helpful, taking time to look into the issue and determine if they could help. I am very grateful for them and have no problems with the airline. For Kayak, however, I will never use it again and will never recommend it to anyone, and will even discourage people who consider going through that site. My worst experience ever....

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

The Flight was good, pilot seemed very skillful. My wheel chair sister who could barely walk was allotted the second last seat in the aircraft, with great difficulty she managed to reach on her seat, as she required attendance we were given separate seat, even on request no one cared, so much so there were single passengers who were given twin seats. May not be taken as complaint but a reminder to the checkin staff to keep in mind in future the allottment of wheel chair passengers seats.

Ac was broken so we deplaned, waited 2 hours, taxiing for takeoff they said the plane would not fly so we went back to the gate and got a new plane which took another hour. In all a 4 hour delay for an 80 min flight.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Book cheap flights from Washington, D.C. to Cancun

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Cancún found on KAYAK in the last 72 hours.
5/11Sat
2 stopsFrontier
20h 25mDCA-CUN
$145
5/8Wed
2 stopsFrontier
32h 06mDCA-CUN
$151
5/15Wed
1 stopJetBlue
6h 24mDCA-CUN
$161
9/24Tue
1 stopAmerican Airlines
9h 54mDCA-CUN
$180
4/30Tue
1 stopAmerican Airlines
5h 36mDCA-CUN
$201
9/13Fri
1 stopDelta
12h 53mDCA-CUN
$203
10/12Sat
1 stopUnited Airlines
17h 12mDCA-CUN
$222
5/9Thu
1 stopUnited Airlines
7h 51mDCA-CUN
$232
5/2Thu
1 stopJetBlue
6h 30mDCA-CUN
$237
10/18Fri
1 stopDelta
12h 53mDCA-CUN
$262

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Last minute flights from Reagan-National to Cancún

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Cancún that are departing in the next 10 days.
4/29Mon
multi-stopFrontier
25h 30mDCA-CUN
5/2Thu
multi-stopFrontier
29h 02mCUN-DCA
$301
4/27Sat
multi-stopFrontier
26h 26mDCA-CUN
5/1Wed
multi-stopFrontier
23h 17mCUN-DCA
$313
4/27Sat
multi-stopFrontier
19h 29mDCA-CUN
4/30Tue
multi-stopFrontier
21h 24mCUN-DCA
$332
4/26Fri
multi-stopAmerican Airlines
6h 15mDCA-CUN
4/28Sun
multi-stopAmerican Airlines
8h 35mCUN-DCA
$413
4/26Fri
multi-stopAmerican Airlines
8h 10mDCA-CUN
4/29Mon
multi-stopAmerican Airlines
8h 35mCUN-DCA
$433
4/26Fri
multi-stopUnited Airlines
7h 53mDCA-CUN
4/29Mon
multi-stopUnited Airlines
19h 20mCUN-DCA
$528
4/28Sun
multi-stopUnited Airlines
7h 14mDCA-CUN
4/30Tue
multi-stopUnited Airlines
13h 04mCUN-DCA
$838
4/30Tue
multi-stopAlaska Airlines
22h 44mDCA-CUN
5/3Fri
multi-stopAlaska Airlines
27h 19mCUN-DCA
$1,192
4/28Sun
multi-stopAlaska Airlines
32h 01mDCA-CUN
4/30Tue
multi-stopAlaska Airlines
27h 19mCUN-DCA
$1,195
4/28Sun
multi-stopAeromexico
11h 58mDCA-CUN
4/30Tue
multi-stopAeromexico
13h 11mCUN-DCA
$1,263

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Reagan Washington National Airport - Cancún Flights

Departure:

Reagan Washington National Airport (DCA)United States

Destination:

Cancun (CUN)Mexico

Return flight deals:

Cancun - Reagan Washington National Airport

Cabin classes:

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