IAD - MLM

$249 Find Cheap Flights from Washington Dulles Airport to Morelia - Compare and Save

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 Morelia departing on 8/19. 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

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Everything you should know

Cheapest round-trip
$573
Frontier
Thu 8/20Mon 8/31
IAD - MLM • 2 stops
Cheapest one-way
$249
Multiple Airlines
Wed 8/19
IAD - MLM • 2 stops
Top airlines
Frontier
Cheapest • from $573 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Dulles Intl and Morelia. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Houston (IAH)
Cheapest • Avg $549 (round-trip)
Dallas (DFW)
Shortest trip • 7h 23m (one-way)
Insights
Insights
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Insights
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We hope you love your trip to Morelia!
Flight Deals
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Flight Deals

Cheap Flights from Dulles Intl to Morelia (IAD-MLM)

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

Thu, Aug 20 - Mon, Aug 31
Frontier Logo
6:20 am - 8:23 pmIAD  Washington, D.C. Dulles Intl-MLM Morelia
16h 03m2 stops Atlanta Hartsfield-Jackson Houston George Bush Intcntl
Frontier Logo
6:40 am - 6:29 pmMLM  Morelia-IAD Washington, D.C. Dulles Intl
9h 49m1 stop Dallas/Fort Worth
$573Frontier
Sat, Nov 7 - Sun, Nov 8
Frontier Logo
7:00 am - 8:45 pmIAD  Washington, D.C. Dulles Intl-MLM Morelia
14h 45m2 stops Atlanta Hartsfield-Jackson Houston George Bush Intcntl
Frontier Logo
10:25 am - 12:35 pmMLM  Morelia-IAD Washington, D.C. Dulles Intl
25h 10m1 stop Dallas/Fort Worth
$596Frontier
Thu, Aug 20 - Mon, Aug 31
Frontier Logo
6:20 am - 8:23 pmIAD  Washington, D.C. Dulles Intl-MLM Morelia
16h 03m2 stops Atlanta Hartsfield-Jackson Houston George Bush Intcntl
Frontier Logo
6:40 am - 10:07 amMLM  Morelia-IAD Washington, D.C. Dulles Intl
25h 27m2 stops Dallas/Fort Worth Orlando
$607Frontier
Thu, Aug 20 - Thu, Sep 3
Frontier Logo
6:20 am - 8:23 pmIAD  Washington, D.C. Dulles Intl-MLM Morelia
16h 03m2 stops Atlanta Hartsfield-Jackson Houston George Bush Intcntl
Frontier Logo
7:58 am - 10:52 pmMLM  Morelia-IAD Washington, D.C. Dulles Intl
12h 54m2 stops Houston George Bush Intcntl Atlanta Hartsfield-Jackson
$615Frontier
Thu, Aug 27 - Mon, Aug 31
Frontier Logo
4:52 pm - 9:17 amIAD  Washington, D.C. Dulles Intl-MLM Morelia
18h 25m2 stops Orlando Chicago O'Hare Intl
Frontier Logo
6:40 am - 6:29 pmMLM  Morelia-IAD Washington, D.C. Dulles Intl
9h 49m1 stop Dallas/Fort Worth
$624Frontier
Thu, Aug 27 - Mon, Aug 31
Frontier Logo
4:52 pm - 9:17 amIAD  Washington, D.C. Dulles Intl-MLM Morelia
18h 25m2 stops Orlando Chicago O'Hare Intl
Frontier Logo
6:40 am - 6:29 pmMLM  Morelia-IAD Washington, D.C. Dulles Intl
9h 49m1 stop Dallas/Fort Worth
$627Frontier
Sat, Nov 7 - Sun, Nov 8
Frontier Logo
7:00 am - 8:45 pmIAD  Washington, D.C. Dulles Intl-MLM Morelia
14h 45m2 stops Atlanta Hartsfield-Jackson Houston George Bush Intcntl
Frontier Logo
10:25 am - 5:36 pmMLM  Morelia-IAD Washington, D.C. Dulles Intl
30h 11m2 stops Dallas/Fort Worth Atlanta Hartsfield-Jackson
$647Frontier
Thu, Aug 20 - Mon, Aug 31
Frontier Logo
7:24 pm - 8:09 pmIAD  Washington, D.C. Dulles Intl-MLM Morelia
26h 45m1 stop Dallas/Fort Worth
Frontier Logo
6:40 am - 6:29 pmMLM  Morelia-IAD Washington, D.C. Dulles Intl
9h 49m1 stop Dallas/Fort Worth
$653Frontier
Sun, Nov 15 - Wed, Nov 25
American Airlines Logo
5:44 pm - 12:14 pmIAD  Washington, D.C. Dulles Intl-MLM Morelia
19h 30m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
1:09 pm - 8:58 amMLM  Morelia-IAD Washington, D.C. Dulles Intl
18h 49m2 stops Dallas/Fort Worth Charlotte Douglas
$709American Airlines
Sun, Nov 15 - Wed, Nov 25
American Airlines Logo
7:09 pm - 12:14 pmIAD  Washington, D.C. Dulles Intl-MLM Morelia
18h 05m1 stop Dallas/Fort Worth
American Airlines Logo
1:09 pm - 8:58 amMLM  Morelia-IAD Washington, D.C. Dulles Intl
18h 49m2 stops Dallas/Fort Worth Charlotte Douglas
$709American Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Dulles Intl to Morelia 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 Morelia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Washington Dulles Airport to Morelia were found on Frontier ($573) and United Airlines ($684).

Find deals

Good to know

Cheapest flight

$249
Flight from Washington Dulles Airport to Morelia

When to book flights from Dulles Intl to Morelia

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

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

    In the last 5 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Morelia was $249 for a one-way ticket and $573 for a round-trip.

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

    Yes

  • Which airports will I be using when flying from Washington Dulles Airport to Morelia?

    When flying out of Washington Dulles Airport you will be using Washington, D.C. Dulles Intl. You will be landing at Morelia, also known as Morelia.

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

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

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

    oneworld is the only airline alliance operating flights between Washington Dulles Airport and Morelia.

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

    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 Morelia.

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

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

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

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

Reviews of the top airline flying from Dulles Intl to Morelia

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Morelia. 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 Morelia? 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.
7.1
American AirlinesOverall score based on 11852 reviews
6.8Entertainment
7.2Comfort
6.4Food
7.5Boarding
7.9Crew
Airline reviews

Disorganized boarding. Mandatory to gate check bags. Curt flight staff. No space for cabin bag, even when I was in first class.

4.0 OkayAmit, Jul 2026
Read more American Airlines reviews

Disorganized boarding. Mandatory to gate check bags. Curt flight staff. No space for cabin bag, even when I was in first class.

Patrons with larger bags were asked to check the bags when boarding. Seems like the most effective, and least costly way, way to successfully use the cramped space.

They cancelled our flight two times after rebooking us for a later flight. We never got on the plane. We found another solution by driving.

Mostly great. Only issue was with the WiFi. Halfway through the flight it was spotty and I was unable to work as I planned. This impacted my work products as I am traveling for business and it was an unexpected hindrance which was inconvenient. Flight here was amazing. For a 5 hour flight something more than a Biscoff would be nice but I’m just swinging at windmills I guess…

Delayed boarding because a flight attendant couldn't find the gate...sat on the plane for over an hour at the gate because AA couldn't get one of the planes behind us to move

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

The small flights with Valet Luggage has a poor service

Overall a good experience, however Wifi was not working on the flight.

Human interaction. Thought there would be more service-even a smile would have been nice.

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

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Morelia (MLM)