Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Washington Dulles Airport to Mexico from $165

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Mexico departing on 11/1. 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
Mon 7/1
Mon 7/8

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

In the last 7 days travelers have searched 42,787,818 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Best Mexico Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Cancún
Cancún1 stop$370
Mexico City
Mexico City1 stop$395
Guadalajara
Guadalajara1 stop$542
Puerto Vallarta
Puerto Vallarta1 stop$460
León
León1 stop$535
Oaxaca
Oaxaca2 stops$509
Monterrey
Monterrey1 stop$537
Mazatlán
Mazatlán2 stops$493
Morelia
Morelia2 stops$974
Mérida
Mérida2 stops$530
Ixtapa
Ixtapa2 stops$704
Puerto Escondido
Puerto Escondido2 stops$851
Aguascalientes
Aguascalientes2 stops$542
Veracruz
Veracruz1 stop$570
Acapulco
Acapulco2 stops$686

Good to know

Low season

April

High season

December

Cheapest flight

$165
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 83% increase in price.
Flight from Washington Dulles Airport to San José del Cabo

FAQs - booking Mexico flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Mexico?

    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 Washington Dulles Airport to Mexico.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mexico from Washington Dulles 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 Washington Dulles Airport to Mexico?

    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 Mexico with an airline and back to Washington Dulles Airport with another airline.

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

    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 Mexico from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Mexico

  • On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Dulles Intl to Mexico

 
Need help choosing which airline to fly with from Dulles Intl to Mexico? 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 10419 reviews
8.0Entertainment
7.9Comfort
8.6Crew
8.2Boarding
7.4Food
Airline reviews

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

10.0 ExcellentBarb, Jun 2024MSP - JFK
Read more about Delta reviews

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

The plane was so outdated, that it made it uncomfortable. The temperature was hot during the whole flight

Happy attentive flight crew. All in all good flight the night flight works well. Getting into Mexico City early so you don't get caught up it all the immigration and custom ques, additionally, this helps when exiting the airport and crossing the city to your final destination. All works very well and would do it again

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.

Atraso de dos horas y media con vuelos sobre vendidos

Great airplane The confort was within the high standards. My only little problem was That all the movies ( only 3) was on Spanish, even though I was selecting the audio on English it didn't happen. After that I highly recommend aeromexico

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

Aeromexico es siempre una buena opción, relación precio calidad adecuada!

Business class was economy with a table in the middle seat. That is worse than economy. No food and no entertainment. Very poor representation.

I expected the plane to be as the one I took from manaos to Bogota and unfortunately it wasn’t as nice, the sits didn’t recline and there was not onboard entertainment.

No water for a 5 hour flight entertainment not working seats with little room for knees when person in front of me reclined kept bumping my knees.

i was charged $140.00usd for my backpack the only luggage i had was my backpack

I don't think anyone actually reads these comments, so I won't spend much time on this submission. If you want to talk, you know how to reach me. The D/FW manager of Avianca (self-identified), Juan Calderon, insisted I buy an onward ticket from San Salvador even though I have diplomatic status in El Salvador and live here. It cost me $1,393 and Mr Calderon would not let me make the ticked flexible so I could get a refund. He went out of his way to be rude to me. He gave me seat 32K -- windowless window seat in the last row and did not offer to let me upgrade even though there were plenty of seats. I have flown well over a million miles in my life and this is the worst experience I have ever had. I would like a refund on the ticket I was forced to buy. Just awful!

This is the Spirit of Latino travel. And don’t even get me started on customer service.

Awful. I checked in online and there was no option to pay for baggage, at the airport when I checked in my baggage was received and Iwas not charged. When I got to LA during the boarding process I was told I didn't pay for baggage, the crew resolved I was let in the plane. When I got to my final destination my baggage was not there. It took me two days to receive my baggage. Bad service ever!

There was no food or drink service, couldn’t even get a glass of water for free. It was a long and expensive flight to not offer food or beverage on the plane.

It is better at the jfk than my home country. It was very easy and everything was on time.

There is no food. There is no in-inflight entertainment. The seats are cardboard. The airline is a living hellscape.

My experience was amazing! They helped my elderly mother board on early through a wheelchair and were accommodating to have us sit together since our seats were in different locations. When landing at the airport in GUA they were very helpful with full of hospitality.

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

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.

AA1537 the AC was not working properly. It was very hot and uncomfortable.

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.

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

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.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

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

Recent round-trip flight deals

11/23Sat
1 stopAeromexico
19h 26mIAD-SJD
11/28Thu
1 stopAeromexico
17h 28mSJD-IAD
$356
8/8Thu
1 stopAeromexico
20h 20mIAD-SJD
8/12Mon
1 stopAeromexico
21h 28mSJD-IAD
$362
10/22Tue
1 stopAvianca
10h 05mIAD-CUN
10/30Wed
2 stopsAvianca
22h 35mCUN-IAD
$370
8/26Mon
2 stopsAvianca
11h 35mIAD-CUN
9/5Thu
1 stopAvianca
11h 30mCUN-IAD
$373
8/6Tue
2 stopsAmerican Airlines
18h 57mIAD-SJD
8/15Thu
2 stopsAmerican Airlines
17h 52mSJD-IAD
$378
8/6Tue
1 stopAmerican Airlines
9h 25mIAD-SJD
8/15Thu
2 stopsAmerican Airlines
17h 52mSJD-IAD
$379
9/15Sun
1 stopDelta
8h 55mIAD-CUN
9/19Thu
1 stopDelta
8h 06mCUN-IAD
$379
8/3Sat
1 stopDelta
18h 49mIAD-SJD
8/14Wed
1 stopDelta
8h 53mSJD-IAD
$383
7/15Mon
nonstopUnited Airlines
3h 37mIAD-CUN
7/18Thu
nonstopUnited Airlines
3h 24mCUN-IAD
$393
6/12Wed
nonstopUnited Airlines
3h 37mIAD-CUN
6/27Thu
nonstopUnited Airlines
3h 24mCUN-IAD
$422

Search by stops

Search by airline

Search by price

Recent one-way flight deals

11/1Fri
1 stopAeromexico
19h 26mIAD-SJD
$165
8/17Sat
1 stopAeromexico
22h 20mIAD-SJD
$166
7/28Sun
1 stopUnited Airlines
7h 53mIAD-SJD
$170
8/27Tue
1 stopAvianca
10h 05mIAD-CUN
$173
10/7Mon
2 stopsAmerican Airlines
20h 31mIAD-SJD
$174
7/8Mon
2 stopsAmerican Airlines
15h 59mIAD-SJD
$176
8/12Mon
2 stopsAvianca
11h 35mIAD-CUN
$176
7/16Tue
1 stopDelta
8h 37mIAD-CUN
$178
7/27Sat
1 stopDelta
18h 49mIAD-SJD
$182
6/10Mon
nonstopUnited Airlines
3h 37mIAD-CUN
$199

Search by stops

Search by airline

Search by price

Last minute flights from Dulles Intl to Mexico

Last minute flight, train and bus deals

6/2Sun
nonstopUnited Airlines
3h 37mIAD-CUN
6/13Thu
nonstopUnited Airlines
3h 22mCUN-IAD
$421
6/2Sun
multi-stopUnited Airlines
6h 40mIAD-CUN
6/6Thu
nonstopUnited Airlines
3h 24mCUN-IAD
$426
6/2Sun
multi-stopAmerican Airlines
5h 32mIAD-CUN
6/6Thu
multi-stopAmerican Airlines
7h 23mCUN-IAD
$434
6/5Wed
multi-stopDelta
6h 25mIAD-CUN
6/11Tue
multi-stopDelta
6h 46mCUN-IAD
$436
6/3Mon
multi-stopAeromexico
14h 30mIAD-MEX
6/3Mon
multi-stopAeromexico
20h 18mMEX-IAD
$451
6/3Mon
multi-stopDelta
14h 44mIAD-SJD
6/6Thu
multi-stopDelta
8h 32mSJD-IAD
$456
6/3Mon
multi-stopAmerican Airlines
14h 48mIAD-SJD
6/6Thu
multi-stopAmerican Airlines
17h 33mSJD-IAD
$490
6/3Mon
multi-stopAvianca
15h 30mIAD-MEX
6/6Thu
multi-stopAvianca
8h 40mMEX-IAD
$514
6/3Mon
multi-stopAeromexico
8h 00mIAD-CUN
6/5Wed
multi-stopAeromexico
13h 24mCUN-IAD
$526
6/4Tue
multi-stopAvianca
12h 15mIAD-CUN
6/11Tue
multi-stopAvianca
13h 25mCUN-IAD
$580

Search by stops

Search by airline

Search by price

Washington Dulles Airport - Mexico Flights

Departure:

Washington Dulles Airport (IAD)United States

Return flight deals:

Mexico - Washington Dulles Airport

Cabin classes:

$793
$800
$404