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Morelia

$180+ 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MLM
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
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 January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$547
(Kiwi.com)

One-way from

$180
(eDestinos)

Popular in

January

Cheapest in

October

Average price

$1,144
Provider with most accurate pricing for Seattle/Tacoma Intl-Morelia flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Morelia flights.
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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. 17% potential increase in price ($162 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/12. 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 2/175:39 pm
SEA
-
MLM
2 stops43h 21m
Multiple Airlines
Tue 2/247:57 pm
MLM
-
SEA
1 stop14h 31m
Multiple Airlines
Deal found 1/12$547
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 2/169:28 am
SEA
-
MLM
1 stop17h 32m
Multiple Airlines
Mon 2/234:05 pm
MLM
-
SEA
2 stops42h 46m
Multiple Airlines
Deal found 1/12$571
This United Airlines deal was found by Cheapflights users on 1/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:00 am
SEA
-
MLM
2 stops12h 13m
United Airlines
Tue 4/216:50 am
MLM
-
SEA
1 stop17h 00m
United Airlines
Deal found 1/11$584
This Booking.com deal was found by Cheapflights users on 1/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2512:01 pm
SEA
-
MLM
1 stop14h 59m
Frontier
Tue 2/108:19 pm
MLM
-
SEA
2 stops41h 42m
Frontier
Deal found 1/11$590
This Delta deal was found by Cheapflights users on 1/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:30 pm
SEA
-
MLM
2 stops19h 20m
Delta
Mon 8/242:55 pm
MLM
-
SEA
2 stops20h 37m
Delta
Deal found 1/12$594
This United Airlines deal was found by Cheapflights users on 1/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:45 am
SEA
-
MLM
1 stop10h 37m
United Airlines
Tue 2/248:00 am
MLM
-
SEA
1 stop17h 00m
United Airlines
Deal found 1/12$602
This Delta deal was found by Cheapflights users on 1/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:45 am
SEA
-
MLM
2 stops20h 20m
Delta
Tue 4/212:55 pm
MLM
-
SEA
2 stops22h 45m
Delta
Deal found 1/11$604
This Delta deal was found by Cheapflights users on 1/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:30 pm
SEA
-
MLM
2 stops19h 20m
Delta
Fri 8/282:55 pm
MLM
-
SEA
2 stops23h 03m
Delta
Deal found 1/12$614
This Kiwi.com deal was found by Cheapflights users on 1/12. 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.
Sun 2/159:14 pm
SEA
-
MLM
1 stop29h 46m
Multiple Airlines
Sun 2/224:05 pm
MLM
-
SEA
2 stops42h 46m
Multiple Airlines
Deal found 1/12$630

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 January 12, 2026.
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

Tue 4/14

5:00 am-6:13 pm

2 stops12h 13m

Morelia

Tue 4/21

6:50 am-10:50 pm

1 stop17h 00m

$584

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Tue 4/14

11:00 pm-1:50 pm

2 stops13h 50m

Morelia

Tue 4/21

2:55 pm-10:31 am

2 stops20h 36m

$584

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Sun 1/25

12:01 pm-5:00 am

1 stop14h 59m

Morelia

Tue 2/10

8:19 pm-12:01 pm

2 stops41h 42m

$590

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Tue 2/17

6:45 am-7:22 pm

1 stop10h 37m

Morelia

Tue 2/24

8:00 am-11:00 pm

1 stop17h 00m

$602

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Fri 4/17

11:45 am-9:05 am

2 stops20h 20m

Morelia

Tue 4/21

2:55 pm-12:40 pm

2 stops22h 45m

$604

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Sun 2/15

9:14 pm-5:00 am

1 stop29h 46m

Morelia

Sun 2/22

4:05 pm-8:51 am

2 stops42h 46m

$630

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Thu 4/9

6:45 am-6:13 pm

1 stop10h 28m

Morelia

Mon 4/13

6:50 am-9:06 pm

2 stops15h 16m

$673

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Mon 2/23

9:50 am-11:26 am

2 stops23h 36m

Morelia

Fri 2/27

12:28 pm-12:09 am

2 stops13h 41m

$692

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Fri 4/17

2:22 pm-6:13 pm

2 stops26h 51m

Morelia

Tue 4/21

6:50 am-11:27 pm

3 stops17h 37m

$718

SeattleMorelia

SEA - MLM

SEAMLM

Seattle/Tacoma Intl

Sun 1/25

10:00 pm-6:31 pm

2 stops18h 31m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 19 results
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Compare providers for flights from Seattle to Morelia

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 Seattle to Morelia in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Seattle-Morelia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Morelia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Morelia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Morelia flights, Cheapflights users trust eDreams the most. eDreams 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 Seattle-Morelia 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 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, September is the cheapest month in which you can book a flight from Seattle to Morelia (average of $207). Flying from Seattle to Morelia in April is currently the most expensive (average of $546). 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.

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 January 12, 2026.
Read reviews from past customers who have flown United Airlines, American Airlines, and Frontier 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.
United Airlines
7.4
Good
9,144 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,144 reviews
United Airlines
7.4
Good
9,144 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,110 reviews
United Airlines
7.4
Good
9,144 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Frontier
5.7
Fair
3,056 reviews
United Airlines
7.4
Good
9,144 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 12h 13m. The distance from Seattle to Morelia is about 2248 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $535, 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 $558 and $642, respectively. United Airlines is 30% 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, September is the cheapest month in which you can book a flight from Seattle to Morelia (average of $207). Flying from Seattle to Morelia in April is currently the most expensive (average of $546). 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
Portland to Lazaro Cardenas flights

Top 3 airlines flying from Seattle to Morelia

Discover the top 3 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$535Average$641FlexibilityNo cancel feeOn-time69%
FrontierCheapest$558Average$635FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$642Average$820FlexibilityNo cancel feeOn-time71%

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