IAD - MZT

$245 Find Cheap Flights from Washington Dulles Airport to Mazatlán

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 Mazatlán departing on 7/17. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Mazatlán

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Mazatlán, 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 Mazatlán, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

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

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

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

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Dulles Intl to Mazatlán (IAD-MZT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Mazatlán 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 Mazatlán

Tue, Jul 29 - Tue, Aug 5
American Airlines Logo
6:44 pm - 10:30 amIAD-MZT
18h 46m1 stop
American Airlines Logo
1:20 pm - 11:01 amMZT-IAD
18h 41m2 stops
$476American Airlines
Find Deal
Tue, Jul 29 - Tue, Aug 5
 Logo
8:19 pm - 1:21 pmIAD-MZT
20h 02m1 stop
 Logo
2:21 pm - 4:25 pmMZT-IAD
23h 04m1 stop
Wed, Jul 16 - Thu, Jul 24
American Airlines Logo
6:27 am - 10:30 amIAD-MZT
7h 03m1 stop
American Airlines Logo
1:20 pm - 10:59 amMZT-IAD
18h 39m2 stops
$497American Airlines
Find Deal
Tue, Jul 29 - Tue, Aug 5
Hawaiian Airlines Logo
8:19 pm - 1:21 pmIAD-MZT
20h 02m1 stop
Hawaiian Airlines Logo
2:21 pm - 4:25 pmMZT-IAD
23h 04m1 stop
$516Hawaiian Airlines
Find Deal
Tue, Jul 29 - Tue, Aug 5
American Airlines Logo
6:44 pm - 10:30 amIAD-MZT
18h 46m1 stop
American Airlines Logo
1:20 pm - 9:53 amMZT-IAD
17h 33m2 stops
$518American Airlines
Find Deal
Fri, Jul 18 - Fri, Jul 25
Alaska Airlines Logo
8:19 pm - 1:11 pmIAD-MZT
19h 52m1 stop
Alaska Airlines Logo
2:21 pm - 6:50 amMZT-IAD
37h 29m2 stops
$520Alaska Airlines
Find Deal
Tue, Jul 29 - Tue, Aug 5
 Logo
2:25 pm - 7:25 pmIAD-MZT
32h 00m2 stops
 Logo
8:18 pm - 12:57 amMZT-IAD
25h 39m2 stops
Fri, Jul 18 - Fri, Jul 25
Alaska Airlines Logo
7:59 pm - 1:21 pmIAD-MZT
44h 22m2 stops
Alaska Airlines Logo
2:21 pm - 6:50 amMZT-IAD
37h 29m2 stops
$534Alaska Airlines
Find Deal
Mon, Jul 28 - Mon, Aug 4
Hawaiian Airlines Logo
8:19 pm - 1:11 pmIAD-MZT
19h 52m1 stop
Hawaiian Airlines Logo
2:11 pm - 4:25 pmMZT-IAD
23h 14m1 stop
$592Hawaiian Airlines
Find Deal
Fri, Aug 29 - Tue, Sep 2
Delta Logo
6:15 am - 2:45 pmIAD-MZT
11h 30m2 stops
Delta Logo
9:10 am - 11:21 pmMZT-IAD
11h 11m2 stops
$709Delta
Find Deal
Useful Info

KAYAK's insights & trends for Dulles Intl to Mazatlán flights

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

Which airlines provide the cheapest flights from Washington Dulles Airport to Mazatlán?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington Dulles Airport to Mazatlán were found on American Airlines ($476) and Hawaiian Airlines ($516).

Good to know

Cheapest flight$245
Flight from Washington Dulles Airport to Mazatlán

When to book flights from Dulles Intl to Mazatlán

Are your dates flexible? Find out the best times to travel from Dulles Intl to Mazatlán 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 Washington Dulles Airport to Mazatlán flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Mazatlán?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Mazatlán was $245 for a one-way ticket and $476 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Mazatlán?

    Yes

  • Which aircraft models fly most regularly from Washington Dulles Airport to Mazatlán?

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

  • Which airline alliances offer flights from Washington Dulles Airport to Mazatlán?

    oneworld, and SkyTeam are the airline alliances operating flights between Washington Dulles Airport and Mazatlán, with SkyTeam being the most commonly used for this route.

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

    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 Mazatlán.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mazatlán 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 Mazatlán?

    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 Mazatlán with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and MZT 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 Washington Dulles Airport to Mazatlán?

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

Top airline flying from Dulles Intl to Mazatlán

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Mazatlán. 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 Mazatlán? 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.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
7.2Comfort
6.9Entertainment
8.0Crew
6.5Food
Airline reviews

Pitch was very small. Knees were on the seat back in front of me.

8.0 ExcellentAnonymous, May 2025DCA - MSY
Read more American Airlines reviews

Pitch was very small. Knees were on the seat back in front of me.

No food/snack served during the flight. Crew wasn’t interested at all. Flew American First but flying low cost with Ryanair is even better

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Good experience but the snacks are not gluten free, so I cannot eat them.

Standard. No different than a discount carrier on a short trip.

Everything was great. Boarding, early departure, early arrival, and deplaning were smooth. Smooth flight.

I blame kayak for my last trip to dca. Kayak cancelled my direct flight and put on a one stop flight and made lost whole day from my vacation and had not even refunded my ticket.

I flew out of Reagan National. My flight was delayed, delayed, delayed, and then canceled ...THREE TIMES over TWO DAYS. Staff were seemingly not empowered to provide information on why the flights were screwed up. A real nightmare.

Everything you need to know for your flight from Dulles Intl to Mazatlán

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.