$144 Find Cheap Flights from Washington Dulles Airport to Mexico City Federal District

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 City Federal District departing on 2/23. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Mexico City Federal District

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Mexico City Federal District, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Mexico City Federal District, as well as popular online travel agencies
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Book Cheap Dulles Intl to Mexico City Federal District Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Mexico City Federal District 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Mexico City Federal District

Sat, Feb 21 - Wed, Feb 25
Multiple Airlines Logo
10:29 am - 10:00 pm
IAD
-
MEX
12h 31m
2 stops
Multiple Airlines Logo
11:10 am - 9:25 am
MEX
-
IAD
21h 15m
1 stop
$399Multiple Airlines
Sun, Feb 22 - Thu, Feb 26
Multiple Airlines Logo
11:43 am - 10:00 pm
IAD
-
MEX
11h 17m
2 stops
Multiple Airlines Logo
11:10 am - 7:20 am
MEX
-
IAD
19h 10m
1 stop
$404Multiple Airlines
Mon, Feb 23 - Wed, Feb 25
Multiple Airlines Logo
8:54 am - 7:45 pm
IAD
-
MEX
11h 51m
1 stop
Multiple Airlines Logo
11:10 am - 9:25 am
MEX
-
IAD
21h 15m
1 stop
$405Multiple Airlines
Thu, Apr 9 - Thu, Apr 16
Multiple Airlines Logo
5:34 pm - 12:20 pm
IAD
-
MEX
20h 46m
2 stops
Multiple Airlines Logo
11:05 am - 7:27 am
MEX
-
IAD
18h 22m
1 stop
$406Multiple Airlines
Mon, Mar 23 - Thu, Mar 26
Multiple Airlines Logo
8:09 am - 7:45 pm
IAD
-
MEX
13h 36m
1 stop
Multiple Airlines Logo
3:45 pm - 7:24 am
MEX
-
IAD
13h 39m
2 stops
$407Multiple Airlines
Sun, Feb 22 - Wed, Feb 25
Multiple Airlines Logo
11:43 am - 10:00 pm
IAD
-
MEX
11h 17m
2 stops
Multiple Airlines Logo
11:10 am - 9:25 am
MEX
-
IAD
21h 15m
1 stop
$411Multiple Airlines
Sat, Feb 21 - Sun, Mar 1
Multiple Airlines Logo
10:29 am - 10:00 pm
IAD
-
MEX
12h 31m
2 stops
Multiple Airlines Logo
11:10 am - 7:20 am
MEX
-
IAD
19h 10m
1 stop
$412Multiple Airlines
Mon, Mar 2 - Wed, Mar 11
Multiple Airlines Logo
8:15 am - 7:45 pm
IAD
-
MEX
12h 30m
1 stop
Multiple Airlines Logo
11:10 am - 7:20 am
MEX
-
IAD
18h 10m
1 stop
$413Multiple Airlines
Sun, Feb 22 - Thu, Mar 5
Multiple Airlines Logo
9:07 pm - 7:45 pm
IAD
-
MEX
23h 38m
1 stop
Multiple Airlines Logo
11:10 am - 7:24 am
MEX
-
IAD
19h 14m
1 stop
$415Multiple Airlines
Sun, Feb 22 - Thu, Mar 5
Multiple Airlines Logo
9:07 pm - 7:45 pm
IAD
-
MEX
23h 38m
1 stop
Multiple Airlines Logo
11:10 am - 7:24 am
MEX
-
IAD
19h 14m
1 stop
$417Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Mexico City Federal District flights

Get data-powered insights and trends into flights from Dulles Intl to Mexico City Federal District to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Washington, D.C. Dulles Intl Airport to Mexico City Federal District flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Mexico City Federal District from Washington, D.C. Dulles Intl Airport found in the last 72 hours was to Mexico City, at $362 round-trip. The most popular route is from Washington, D.C. Dulles Intl Airport (IAD) to Mexico City (MEX), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $362.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to Mexico City Federal District?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $575, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Mexico City Federal District?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Mexico City Federal District, 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. Dulles Intl Airport to Mexico City Federal District is June, when tickets cost $537 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of round-trip tickets is $713 and $595 respectively.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Mexico City Federal District?

The average price of all round-trip flights from Washington, D.C. Dulles Intl Airport to Mexico City Federal District clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Mexico City Federal District on a Tuesday and more expensive on a Sunday. On your return trip to Washington Dulles Airport, you should consider flying back on a Monday, and avoid Tuesdays for better deals.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Mexico City Federal District?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to Mexico City Federal District, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Mexico City Federal District, you should book around 4 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$144
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Washington Dulles Airport to Mexico City

FAQs - booking Mexico City Federal District flights

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

    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 City Federal District.

  • 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 City Federal District?

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

    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 from Washington Dulles Airport to Mexico City Federal District with an airline and back 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 City Federal District?

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

  • What is the cheapest time of day to fly to Mexico City Federal District?

    The cheapest time of day to fly to Mexico City Federal District is generally in the evening, when round-trip flights cost $575 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Mexico City Federal District is generally in the evening, which is peak travel time and where the average cost of a ticket is $575.

Reviews of the top 4 airlines serving from Dulles Intl to Mexico City Federal District

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Mexico City Federal District. 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 Dulles Intl to Mexico City Federal District? 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.
7.9
DeltaOverall score based on 8179 reviews
8.1Boarding
8.5Crew
7.2Food
7.8Entertainment
7.9Comfort
Airline reviews

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

2.0 MediocreJaspreet, Feb 2026
SEA - SMF
Read more Delta reviews

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

No wheel chair as requested at Atlanta arrival on first flight.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

Really nice, all good, nice crew and all on time

Unfortunately I had an awful boarding experience. Our first flight with Aeromexico was fine and landed on time however it couldn’t find a gate and we were late which made us lose our connecting flight with Aeromexico. The staff handled it horribly when we explained our situation and would not led us board when we missed the boarding time by a couple minutes. The staff were extremely rude and did not attempt to even help us. Because of this incident, my husband and I missed a full day of work which negatively impacted our salary which we need. Please compensate us for the work that we missed.

It was OK. The flight is pretty long for the airlines to only offer a simple sandwich on business class. The entertainment is similar to that on other Skyteam members. Ultimately the airline lost my bag and didn’t deliver it to me until the next day after a lengthy lost baggage report.

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

Flight was on time, good service, but there was no free WiFi, even for first class passengers

It was good in general. The Crew during the flight were very nice at all times.

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral

I actually upgraded to the medium level of seats from basic and even doing that it may have been physically the most uncomfortable flight I have ever had. They packed everyone like is a train to death camp. It was a red eye so I hoped to get some sleep but it was physically impossible to find a comfortable way to rest. I met other folks on the same flight and they said the same thing. It was an utterly miserable flight and if I have any other options I will never fly with them again

Provide free food and drinks on an international flight. Add updated head rests

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

Pros: we leave and arrive on time Cons: the most uncomfortable seats ever. You cant recline at all your seats. No entertainment No TVs flight attendants didn't provide even a glass of water. You have to go to back of the airplane and ask for one. I am Colombian and I remember seeing the flight attendants very neat, elegants which is or was a staple of Avianca.it was one with tennis shoes, no male up, the hair was messy... that was really odd.

The flight attendant smashed her beverage cart into my knee, causing significant amount of pain. The seats were extremely uncomfortable. No food or drink is offered unless you want to pay the ridiculous prices for it. The schedule of flying in the overnight hours is also very uncomfortable.

Here we have another airline flying to Guatemala but doesn't have a plus or a less, just in the middle. Why? Well, first we don't have even free water Movie selection is poor Seats don't recline in some places Food selection is carb based Forgot to mention, customer service on the web is the worst. Good things; Very reliable on schedule Kind crew

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

We waited for one hour to deboard the plane after landing. That could be better

Everything you need to know for your flight from Dulles Intl to Mexico City Federal District

Information on your arrival and departure airports