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$399+ 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 6/27. Fares are subject to change and may not be available on all flights or dates of travel.
LMM — SEA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Find flight deals from Los Mochis to Seattle

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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/10. 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 6/279:40 amLMM - SEA
3 stops29h 23mMultiple Airlines
Deal found 6/10$399
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 6/271:32 pmLMM - SEA
1 stop30h 28mVolaris
Deal found 6/10$421

Cheapflights Fare Finder

Customize your flight search to find flights from Los Mochis 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 June 12, 2025.
Use the filters below to find and compare flights from Los Mochis to Seattle that are best for you.

Fly from

Los Mochis

Fly to

Seattle

Route

Depart

Return

Price

Los MochisSeattle

LMM - SEA

LMMSEA

Los Mochis Federal

Fri 6/27

9:40 am-3:03 pm

3 stops29h 23m

$399

Los MochisSeattle

LMM - SEA

LMMSEA

Los Mochis Federal

Fri 6/27

1:32 pm-8:00 pm

1 stop30h 28m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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.

Cheapflights Insights

Everything you need to know about your flight from Los Mochis to Seattle

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

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.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated June 12, 2025.
Volaris
6.7
Okay
1,170 reviews

Food

5.4

Boarding

6.6

Crew

7.3

Entertainment

5.0

Comfort

6.4

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Bernard,Apr 2025

MLM - LAX

Volaris has the route and the price to beat other airlines. Its service is basic and quite OK. Its web site, internet boarding appears to be in turmoil. For travel to Morelia, it is what we choose.
Volaris
6.7
Okay
1,170 reviews
Volaris
6.7
Okay
1,170 reviews

Food

5.4

Boarding

6.6

Crew

7.3

Entertainment

5.0

Comfort

6.4

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Bernard,Apr 2025

MLM - LAX

Volaris has the route and the price to beat other airlines. Its service is basic and quite OK. Its web site, internet boarding appears to be in turmoil. For travel to Morelia, it is what we choose.

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.

  • 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.

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

    Currently, January is the cheapest month in which you can book a flight from Los Mochis to Seattle (average of $238). Flying from Los Mochis to Seattle in July is currently the most expensive (average of $391). 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

Traveling to a place near Los Mochis?

Book flights to Los Mochis if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Kent
Cle Elum
Centralia
Kirkland
Aberdeen
Renton
Shelton
Silverdale
Issaquah

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Alternative routes for Los Mochis to Seattle

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