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Culiacán

$538+ Cheap flights from Seattle (SEA) to Culiacán (CUL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CUL
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Find flight deals from Seattle to Culiacán

Cheapest flights from Seattle to Culiacán
Explore the most affordable flight options available from Seattle to Culiacán. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/135:21 pmSEA - CUL
1 stop19h 22mMultiple Airlines
Tue 1/67:35 amCUL - SEA
2 stops14h 24mMultiple Airlines
Deal found 11/20$569

Cheap flight deals from Seattle to Culiacán

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Culiacán (CUL). 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 November 21, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$538
(Delta)
Provider with most accurate pricing for Seattle/Tacoma Intl-Culiacán Fedl De Bachigualato flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Culiacán Fedl De Bachigualato flights.
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From Seattle/Tacoma Intl to Culiacán Fedl De Bachigualato
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Culiacán 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 November 21, 2025.
Use the filters below to find and compare flights from Seattle to Culiacán that are best for you.

Fly from

Seattle

Fly to

Culiacán

Route

Depart

Return

Price

SeattleCuliacán

SEA - CUL

SEACUL

Seattle/Tacoma Intl

Mon 1/26

11:17 am-7:17 am

2 stops19h 00m

Culiacán Fedl De Bachigualato

Wed 1/28

7:42 am-7:55 pm

1 stop13h 13m

$538

SeattleCuliacán

SEA - CUL

SEACUL

Seattle/Tacoma Intl

Tue 3/3

9:49 am-7:01 am

2 stops20h 12m

Culiacán Fedl De Bachigualato

Wed 3/4

7:55 pm-11:23 pm

2 stops28h 28m

$548

SeattleCuliacán

SEA - CUL

SEACUL

Seattle/Tacoma Intl

Sat 12/13

5:21 pm-1:43 pm

1 stop19h 22m

Culiacán Fedl De Bachigualato

Tue 1/6

7:35 am-8:59 pm

2 stops14h 24m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Compare providers for flights from Seattle to Culiacán

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 Culiacán in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice 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-Culiacán flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Seattle-Culiacán flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Seattle-Culiacán flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Culiacán flights, Cheapflights users trust CheapOair the most. CheapOair 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-Culiacán 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 Culiacán

Have a flexible travel schedule? Discover the best time to fly to Culiacán 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.

Related info for your journey

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

    Departing from Seattle to Culiacán will take you 19h. Seattle and Culiacán are separated by a distance of 1764 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 Seattle to Culiacán that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Culiacán 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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