$304 Cheap United flights from Washington to Mexico City (IAD to MEX)

Find The Best Day To Fly from Washington to Mexico City

Amazing United IAD to MEX Flight Deals

The cheapest flights to Mexico City Intl. found within the past 7 days were $550 round trip and $304 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Sep 19 - Mon, Oct 7
IAD
Washington
MEX
Mexico City
$550 Roundtrip, found 16 hours ago
$550
Roundtrip
found 16 hours ago
Select United flight, departing Thu, Sep 19 from Washington to Mexico City, returning Mon, Oct 7, priced at $550 found 16 hours ago

MEX From IAD Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Histórico Central Boutique Hotel

Histórico Central Boutique Hotel

4 out of 5
per person
Jul 4 - Jul 8
Roundtrip non-stop flight included
Washington (IAD) to Mexico City (MEX)
Zocalo Central & Rooftop Mexico City

Zocalo Central & Rooftop Mexico City

4 out of 5
per person
Jul 4 - Jul 8
Roundtrip non-stop flight included
Washington (IAD) to Mexico City (MEX)
Casa de la Luz Hotel Boutique

Casa de la Luz Hotel Boutique

4 out of 5
per person
Jul 4 - Jul 8
Roundtrip non-stop flight included
Washington (IAD) to Mexico City (MEX)
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Frequently asked questions

Can I catch a flight from Dulles Intl. Airport to Mexico City Intl. Airport (MEX) right now?
It’s always wise to know about any travel advice reports and quarantine requirements in place in your destination city. Ensure you go to the Covid-19 Travel Advisor for up-to-date info on booking a flight to Benito Juárez Intl. Airport.
What terminal is United Airlines at Washington Dulles Intl. Airport (IAD)?
If you’re heading from IAD to MEX, it’s likely you’ll be getting off the plane at terminal 1. We can’t say for certain which terminal you’ll be setting off from — it’s wise to ask your airline.
Are there United Airlines non-stop flights from IAD to MEX?
Direct flights are offered by United Airlines, which means you can travel from IAD to MEX the easy way. Those inspirational vacation experiences you’re searching for are a convenient flight away.
How long is a United Airlines flight from IAD to MEX?
Depending on good weather and no delays, your United Airlines flight from IAD to MEX will take an average of 5 hours and 30 minutes. That means you’ve got plenty of time to enjoy a drink, squeeze in a snooze and fine tune your travel schedule before you disembark.
What type of aircraft does United Airlines fly from IAD to MEX?
Experience all the great amenities that the Airbus A320 has to offer when journeying between IAD and Mexico Airport with United Airlines. This is the most typically used aircraft on this leg.
How many direct and indirect flights does United Airlines fly from IAD to MEX?
Take your pick of roughly 2 United Airlines flights daily from IAD to MEX.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Mexico Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Washington IAD to Mexico City MEX 

To find the best deals on flights to Washington from Mexico City with United, just enter your travel dates, filter by United, and hit search. You’ll find 1 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Washington IAD to Mexico City MEX with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $550 to $550, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Washington IAD to Mexico City MEX 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Washington to Mexico City costs from $304. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Mexico City MEX from  Washington IAD with United 

To find a cheap United flight from Washington IAD to Mexico City MEX, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Washington IAD to Mexico City MEX 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover. 

 

Find nonstop flights from Washington IAD to Mexico City MEX with United 

If you’re keen to be on Mexico City soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around 1 hour(s) 53 min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Washington IAD to Mexico City MEX 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Mexico City MEX from  Washington IAD with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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Courtyard Mexico City Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.