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Morelia

$188+ Cheap flights from Seattle (SEA) to Morelia (MLM)

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MLM
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Seattle to Morelia

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Morelia (MLM). 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 September 16, 2025.

Round-trip from

$477
(Kiwi.com)

One-way from

$188
(Kiwi.com)

Popular in

January

Cheapest in

July

Average price

$757
From Seattle/Tacoma Intl to Morelia
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One-way flight from Seattle/Tacoma Intl to Morelia
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Highest demand for flights based on searches. 8% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Seattle to Morelia

Cheapest flights from Seattle to Morelia
Explore the most affordable flight options available from Seattle to Morelia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Thu 10/169:44 pmSEA - MLM
1 stop30h 10mMultiple Airlines
Thu 10/2311:00 amMLM - SEA
2 stops29h 16mMultiple Airlines
Deal found 9/16$477
This Kiwi.com deal was found by Cheapflights users on 9/16. 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.
Mon 11/102:22 pmSEA - MLM
2 stops12h 38mMultiple Airlines
Fri 11/212:17 pmMLM - SEA
1 stop8h 43mMultiple Airlines
Deal found 9/16$478
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Fri 10/312:22 pmSEA - MLM
2 stops47h 48mMultiple Airlines
Sat 11/89:13 amMLM - SEA
1 stop13h 27mMultiple Airlines
Deal found 9/15$491
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 11/273:35 pmSEA - MLM
1 stop12h 13mMultiple Airlines
Wed 12/38:19 pmMLM - SEA
1 stop24h 01mMultiple Airlines
Deal found 9/15$505
This Aeromexico deal was found by Cheapflights users on 9/16. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/102:11 pmSEA - MLM
2 stops19h 47mAeromexico
Fri 11/211:14 pmMLM - SEA
2 stops12h 57mAeromexico
Deal found 9/16$535
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Tue 10/2812:58 pmSEA - MLM
2 stops29h 27mMultiple Airlines
Tue 11/187:57 pmMLM - SEA
1 stop14h 42mMultiple Airlines
Deal found 9/15$545
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Thu 10/309:22 pmSEA - MLM
2 stops45h 45mMultiple Airlines
Thu 11/68:19 pmMLM - SEA
1 stop25h 18mMultiple Airlines
Deal found 9/15$546

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Morelia 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 September 16, 2025.
Use the filters below to find and compare flights from Seattle to Morelia that are best for you.

Fly from

Seattle

Fly to

Morelia

Route

Depart

Return

Price

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Thu 10/16

9:44 pm-4:54 am

1 stop30h 10m

Morelia

Thu 10/23

11:00 am-3:16 pm

2 stops29h 16m

$477

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Fri 10/31

2:22 pm-3:10 pm

2 stops47h 48m

Morelia

Sat 11/8

9:13 am-8:40 pm

1 stop13h 27m

$491

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Thu 10/30

9:22 pm-8:07 pm

2 stops45h 45m

Morelia

Thu 11/6

8:19 pm-7:37 pm

1 stop25h 18m

$546

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Thu 11/27

3:35 pm-5:48 am

1 stop12h 13m

Morelia

Tue 12/2

12:45 am-10:52 am

1 stop12h 07m

$546

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Sat 11/22

3:22 pm-5:00 am

1 stop11h 38m

Morelia

Sat 12/6

8:19 pm-6:20 pm

1 stop24h 01m

$551

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Sat 11/22

6:32 am-5:00 am

2 stops20h 28m

Morelia

Sat 12/6

8:19 pm-6:20 pm

1 stop24h 01m

$559

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Wed 10/29

11:37 am-4:54 am

1 stop16h 17m

Morelia

Sat 11/8

8:19 pm-8:18 am

2 stops37h 59m

$573

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Sat 11/29

3:22 pm-5:00 am

1 stop11h 38m

Morelia

Sat 12/13

8:19 pm-6:20 pm

1 stop24h 01m

$578

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Fri 11/21

3:22 pm-5:00 am

1 stop11h 38m

Morelia

Sat 12/6

8:19 pm-6:20 pm

1 stop24h 01m

$581

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Mon 12/15

10:05 pm-3:10 pm

2 stops39h 05m

Morelia

Thu 1/15

10:13 am-8:58 pm

1 stop12h 45m

$608

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 19 results
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Best time to book a flight from Seattle to Morelia

Have a flexible travel schedule? Discover the best time to fly to Morelia from Seattle 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Morelia

What is the cheapest month to book a flight from Seattle to Morelia?

Currently, November is the cheapest month in which you can book a flight from Seattle to Morelia (average of $317). Flying from Seattle to Morelia in December is currently the most expensive (average of $811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to MLM?

Find hourly flight availability from Seattle to Morelia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Seattle to Morelia, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 31% versus a flight in the morning.

How much does it cost to fly round-trip from Seattle to Morelia?

Reviews of airlines servicing Morelia

Get insights into the airlines that provide service to Morelia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Morelia. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Seattle to Morelia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.8
Fair
3,174 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Seattle to Morelia. 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 Seattle to Morelia?

    Departing from Seattle to Morelia will take you 11h 38m. The distance from Seattle to Morelia is about 2248 mi.

  • What are the cheapest airlines flying from Seattle to Morelia round-trip?

    Currently priced at $403, United Airlines will fly you from Seattle to Morelia and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $549 and $597, respectively. United Airlines is 45% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Seattle to Morelia?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Morelia (average of $317). Flying from Seattle to Morelia in December is currently the most expensive (average of $811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to Morelia

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Morelia flights
Pasco to Morelia flights
Wenatchee to Morelia flights
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Top 4 airlines flying from Seattle to Morelia

Discover the top 4 airlines that operate flights from Seattle to Morelia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$403Average$739FlexibilityNo cancel feeOn-time69%
FrontierCheapest$549Average$613FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$597Average$833FlexibilityNo cancel feeOn-time71%
DeltaCheapest$607Average$627FlexibilityNo cancel feeOn-timeN/A

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