HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Guanajuato

$253+ Cheap flights from Seattle (SEA) to Guanajuato, Mexico, Mexico

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BJX
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Guanajuato with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to Guanajuato

Cheapest flights from Seattle to Guanajuato
Explore the most affordable flight options available from Seattle to Guanajuato. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/23. 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 12/2811:15 pmSEA - BJX
2 stops39h 03mMultiple Airlines
Thu 1/158:44 pmBJX - SEA
1 stop17h 10mMultiple Airlines
Deal found 12/23$533
This Mytrip deal was found by Cheapflights users on 12/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2811:25 amSEA - BJX
3 stops29h 04mVolaris
Thu 1/157:51 amBJX - SEA
2 stops13h 57mVolaris
Deal found 12/23$834

Find flight deals from Seattle to Guanajuato

Keep the following information in mind while searching for Seattle to Guanajuato flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$468
(Kiwi.com)

One-way from

$253
(Frontier)

Popular in

September

Cheapest in

January

Average price

$836
Provider with most accurate pricing for Seattle/Tacoma Intl-León Del Bajio flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-León Del Bajio flights.
Search Deals
From Seattle/Tacoma Intl to Guanajuato
Search Deals
One-way flight from Seattle/Tacoma Intl to Guanajuato
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Guanajuato 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 December 23, 2025.
Use the filters below to find and compare flights from Seattle to Guanajuato that are best for you.

Fly from

Seattle

Fly to

Guanajuato

Route

Depart

Return

Price

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Fri 2/6

3:57 pm-5:16 am

1 stop11h 19m

León Del Bajio

Fri 2/13

8:05 pm-10:55 am

2 stops40h 50m

$423

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Wed 1/21

5:53 pm-5:16 am

1 stop9h 23m

León Del Bajio

Wed 1/28

8:44 pm-8:10 pm

1 stop25h 26m

$471

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Fri 1/9

5:38 pm-5:16 am

1 stop9h 38m

León Del Bajio

Mon 1/12

8:05 pm-8:35 pm

2 stops26h 30m

$474

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Wed 1/28

9:30 am-11:17 pm

1 stop11h 47m

León Del Bajio

Wed 2/4

5:50 am-7:55 pm

1 stop16h 05m

$571

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Wed 1/21

10:00 pm-4:18 pm

3 stops16h 18m

León Del Bajio

Wed 1/28

7:51 am-7:48 pm

2 stops13h 57m

$574

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Wed 1/28

9:30 am-9:25 pm

1 stop9h 55m

León Del Bajio

Tue 2/10

5:59 am-11:15 pm

2 stops19h 16m

$582

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Mon 1/12

5:38 pm-5:16 am

1 stop9h 38m

$253

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Tue 1/20

9:30 am-8:51 pm

1 stop9h 21m

$332

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Mon 1/12

10:55 pm-6:17 pm

2 stops17h 22m

$381

SeattleLeón

SEA - BJX

SEABJX

Seattle/Tacoma Intl

Thu 1/15

2:10 pm-11:54 am

2 stops19h 44m

$456

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Best time to book a flight from Seattle to Guanajuato

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

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

Currently, May is the cheapest month in which you can book a flight from Seattle to Guanajuato (average of $157). Flying from Seattle to Guanajuato in November is currently the most expensive (average of $457). 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 GJ9?

Find hourly flight availability from Seattle to Guanajuato. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

One of the essential ways to save on airfare from Seattle to Guanajuato is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 17% on airfare.

What is the cheapest day to fly from Seattle to Guanajuato?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Guanajuato. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Guanajuato flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Guanajuato

Get insights into the airlines that provide service to Guanajuato. 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 Guanajuato. Reviews last updated December 23, 2025.
Get a feel of what it's like to fly with United Airlines, Aeromexico, and American Airlines from Seattle to Guanajuato by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,106 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,106 reviews
United Airlines
7.4
Good
9,106 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Aeromexico
7.4
Good
1,625 reviews
United Airlines
7.4
Good
9,106 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,106 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Guanajuato. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Guanajuato?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Guanajuato. 5 airlines have flights from Seattle/Tacoma Intl to Guanajuato on a regular basis. Booking flights from Seattle/Tacoma Intl to Guanajuato should not be difficult; the airport handles an average of 0 outbound flights to Guanajuato per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Guanajuato 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 Guanajuato?

    Currently, May is the cheapest month in which you can book a flight from Seattle to Guanajuato (average of $157). Flying from Seattle to Guanajuato in November is currently the most expensive (average of $457). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Seattle to Guanajuato

Discover the top 5 airlines that operate flights from Seattle to Guanajuato. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$157Average$554FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$314Average$654FlexibilityNo cancel feeOn-time69%
DeltaCheapest$390Average$530FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$399Average$651FlexibilityNo cancel feeOn-time71%
FrontierCheapest$558Average$635FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.