How long is the flight from Los Mochis to Seattle?

Airlines like Aeromexico fly from Los Mochis to Seattle in about 9h 02m. The time it takes to get you to your destination can typically vary by up to . The distance between Los Mochis and Seattle is about 1667 mi.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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

When flying from Los Mochis to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Los Mochis-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Los Mochis-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Los Mochis-Seattle flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Los Mochis-Seattle 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 Los Mochis-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Los Mochis to Seattle that include hotel bookings?

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

How can I find direct flights from Los Mochis to Seattle?

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

Can I find deals for business class flights from Los Mochis to Seattle?

Yes. Cheapflights offers flight deals from Los Mochis 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.

$396+ Flights from Los Mochis to Seattle

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Cheap flight deals from Los Mochis to Seattle

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$963 (Aeromexico)
One-way from	$396 (Kiwi.com)

Provider with most accurate pricing for Los Mochis Federal-Seattle/Tacoma Intl flight deals.

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From Los Mochis Federal to Seattle/Tacoma Intl

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One-way flight from Los Mochis Federal to Seattle/Tacoma Intl

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Cheapest flights from Los Mochis to Seattle
Explore the most affordable flight options available from Los Mochis to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.

Wed 3/1810:53 am

LMM

SEA

1 stop9h 02m

Aeromexico

Sun 3/229:30 am

SEA

LMM

1 stop9h 35m

Aeromexico

Deal found 1/17

$963

Best flights from Los Mochis to Seattle
Discover carefully curated flight deals from Los Mochis to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 18, 2026.

Wed 3/1810:53 am

LMM

SEA

1 stop9h 02m

Aeromexico

Sun 3/229:30 am

SEA

LMM

1 stop9h 35m

Aeromexico

Deal found 1/17

$963

One-way flights from Los Mochis to Seattle
Search for one-way flight options from Los Mochis to Seattle. Find affordable one-way fares based on user searches. Data last updated January 18, 2026.

Mon 4/138:25 am

LMM

SEA

3 stops31h 17m

Multiple Airlines

Deal found 1/17

$396

Mon 4/137:52 am

LMM

SEA

1 stop12h 08m

Aeromexico

Deal found 1/17

$670

Fly from

Fly to

Route

Depart

Return

Price

Los MochisSeattle

LMM - SEA

LMMSEA

Los Mochis Federal

Wed 3/18

10:53 am-7:55 pm

1 stop9h 02m

Seattle/Tacoma Intl

Sun 3/22

9:30 am-7:05 pm

1 stop9h 35m

$963

Los MochisSeattle

LMM - SEA

LMMSEA

Los Mochis Federal

Mon 4/13

8:25 am-3:42 pm

3 stops31h 17m

$396

Los MochisSeattle

LMM - SEA

LMMSEA

Los Mochis Federal

Mon 4/13

7:52 am-8:00 pm

1 stop12h 08m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/17

Most accurate provider: When it comes to deals on Los Mochis-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Los Mochis-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Los Mochis-Seattle flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Los Mochis-Seattle 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 Los Mochis-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 Los Mochis to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Los Mochis 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

How long is the flight from Los Mochis to Seattle?
Airlines like Aeromexico fly from Los Mochis to Seattle in about 9h 02m. The time it takes to get you to your destination can typically vary by up to . The distance between Los Mochis and Seattle is about 1667 mi.
Can I find deals for flights from Los Mochis to Seattle that include hotel bookings?
Yes. In addition to deals on Los Mochis to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Los Mochis to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Mochis to Seattle.
Can I find deals for business class flights from Los Mochis to Seattle?
Yes. Cheapflights offers flight deals from Los Mochis 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.

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$396+ Cheap flights from Los Mochis (LMM) 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Los Mochis to Seattle with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Los Mochis to Seattle

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Round-trip from

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Find flight deals from Los Mochis to Seattle

Cheapest flights from Los Mochis to SeattleExplore the most affordable flight options available from Los Mochis to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.

Explore the most affordable flight options available from Los Mochis to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.

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Use the filters below to find and compare flights from Los Mochis to Seattle that are best for you.

Best time to book a flight from Los Mochis to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Los Mochis with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Los Mochis 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 Los Mochis to Seattle?

Can I find deals for flights from Los Mochis to Seattle that include hotel bookings?

How can I find direct flights from Los Mochis to Seattle?

Can I find deals for business class flights from Los Mochis to Seattle?

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Cheapest flights from Los Mochis to Seattle
Explore the most affordable flight options available from Los Mochis to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.