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$269+ Cheap flights from Morelia (MLM) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
MLM — SEA
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Morelia to Seattle

Cheapest flights from Morelia to Seattle
Explore the most affordable flight options available from Morelia to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:25 am
MLM
-
SEA
1 stop10h 13m
Frontier
Tue 9/152:15 pm
SEA
-
MLM
1 stop13h 40m
Frontier
Deal found 7/24$396
This OneTravel deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:25 am
MLM
-
SEA
1 stop10h 08m
Frontier
Sat 9/194:27 pm
SEA
-
MLM
2 stops26h 42m
Frontier
Deal found 7/27$493
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:51 pm
MLM
-
SEA
1 stop14h 19m
Multiple Airlines
Sat 9/198:43 pm
SEA
-
MLM
1 stop7h 16m
Multiple Airlines
Deal found 7/25$547
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:17 pm
MLM
-
SEA
2 stops18h 05m
Frontier
Thu 8/279:29 pm
SEA
-
MLM
2 stops21h 40m
Frontier
Deal found 7/24$598

Find flight deals from Morelia to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Morelia (MLM) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$396
(Frontier)

One-way from

$269
(Kiwi.com)
Provider with most accurate pricing for Morelia-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Morelia-Seattle/Tacoma Intl flights.
Search Deals
From Morelia to Seattle/Tacoma Intl
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One-way flight from Morelia to Seattle/Tacoma Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Morelia to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Morelia to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MoreliaSeattle

MLM - SEA

MLMSEA

Morelia

Tue 9/1

10:25 am-7:38 pm

1 stop10h 13m

Seattle/Tacoma Intl

Tue 9/15

2:15 pm-5:33 am

2 stops38h 18m

$434
Quickest round-trip

MoreliaSeattle

MLM - SEA

MLMSEA

Morelia

Mon 8/24

6:50 am-2:52 pm

1 stop9h 02m

Seattle/Tacoma Intl

Thu 8/27

7:00 am-6:13 pm

1 stop10h 13m

$760
Cheapest one-way

MoreliaSeattle

MLM - SEA

MLMSEA

Morelia

Sun 12/6

6:35 pm-9:08 am

1 stop16h 33m

$269
Quickest one-way

MoreliaSeattle

MLM - SEA

MLMSEA

Morelia

Wed 8/19

7:51 pm-8:03 am

1 stop13h 12m

$300

MoreliaSeattle

MLM - SEA

MLMSEA

Morelia

Wed 8/5

3:45 pm-11:05 am

2 stops20h 20m

$349

MoreliaSeattle

MLM - SEA

MLMSEA

Morelia

Sun 12/6

6:00 am-7:15 pm

3 stops15h 15m

$365

MoreliaSeattle

MLM - SEA

MLMSEA

Morelia

Sat 1/2

9:13 am-11:58 pm

1 stop16h 45m

$554

MoreliaSeattle

MLM - SEA

MLMSEA

Morelia

Sat 1/2

7:02 am-7:46 pm

3 stops38h 44m

$1,027

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Sorted by cheapest first

Compare providers for flights from Morelia to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Morelia to Seattle in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Morelia-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Morelia-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Morelia-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Morelia-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Morelia-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Morelia to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Morelia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Morelia to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Morelia to Seattle?

    A quick flight from Morelia to Seattle can take about 9h 02m. Frontier provides one of the quickest options available for as low as $760. Airlines will cover a distance of 2248 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Morelia to Seattle that include hotel bookings?

    Yes. In addition to deals on Morelia to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Morelia to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Morelia to Seattle.

  • Can I find deals for business class flights from Morelia to Seattle?

    Yes. Cheapflights offers flight deals from Morelia to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Renton
Lacey
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Centralia
Puyallup
Kent
Ellensburg
Fife
Marysville
Ocean Shores
Lakewood
Lynnwood
Issaquah

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