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Cheap flights from Seattle to Aguascalientes from $198

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Aguascalientes departing on 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Aguascalientes

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aeromexico Logo
9:34 am - 10:00 pm
SEA
-
AGU
10h 26m1 stop
Aeromexico Logo
1:10 pm - 7:56 pm
AGU
-
SEA
8h 46m1 stop
$393Aeromexico
Tue, Feb 24 - Tue, Mar 3
Aeromexico Logo
2:00 pm - 9:05 am
SEA
-
AGU
17h 05m2 stops
Aeromexico Logo
1:10 pm - 7:56 pm
AGU
-
SEA
8h 46m1 stop
$397Aeromexico
Tue, Feb 24 - Tue, Mar 3
Aeromexico Logo
2:00 pm - 9:05 am
SEA
-
AGU
17h 05m2 stops
Aeromexico Logo
6:14 am - 7:38 pm
AGU
-
SEA
15h 24m2 stops
$412Aeromexico
Tue, Feb 24 - Tue, Mar 3
Aeromexico Logo
9:30 am - 7:45 pm
SEA
-
AGU
9h 15m1 stop
Aeromexico Logo
8:24 pm - 2:43 pm
AGU
-
SEA
19h 19m2 stops
$445Aeromexico
Sat, May 2 - Mon, May 11
Aeromexico Logo
7:15 am - 8:33 am
SEA
-
AGU
24h 18m2 stops
Aeromexico Logo
6:47 pm - 2:43 pm
AGU
-
SEA
20h 56m2 stops
$449Aeromexico
Sat, May 2 - Mon, May 11
Delta Logo
9:34 am - 8:09 pm
SEA
-
AGU
8h 35m1 stop
Delta Logo
6:27 am - 7:57 pm
AGU
-
SEA
15h 30m2 stops
$465Delta
Sat, Feb 7 - Sat, Feb 14
United Airlines Logo
6:48 am - 8:31 pm
SEA
-
AGU
11h 43m1 stop
United Airlines Logo
12:45 pm - 11:03 pm
AGU
-
SEA
12h 18m1 stop
$469United Airlines
Sat, Feb 7 - Sat, Feb 14
Aeromexico Logo
2:02 pm - 12:34 pm
SEA
-
AGU
20h 32m2 stops
Aeromexico Logo
8:21 pm - 6:43 pm
AGU
-
SEA
24h 22m2 stops
$476Aeromexico
Thu, Jan 22 - Sun, Jan 25
Aeromexico Logo
9:30 am - 9:57 pm
SEA
-
AGU
10h 27m1 stop
Aeromexico Logo
8:21 pm - 6:43 pm
AGU
-
SEA
24h 22m2 stops
$515Aeromexico
Fri, Jan 23 - Sun, Jan 25
Aeromexico Logo
9:55 am - 1:04 pm
SEA
-
AGU
25h 09m2 stops
Aeromexico Logo
8:21 pm - 6:43 pm
AGU
-
SEA
24h 22m2 stops
$519Aeromexico
Fri, Jan 23 - Sun, Jan 25

United Airlines flights from Seattle to Aguascalientes

Our best United Airlines deals on Seattle to Aguascalientes flight tickets
United Airlines
Feb 7
SEA6:48 amSeattle/Tacoma Intl
11h 43m
1 stop
AGU8:31 pmAguascalients
Feb 14
AGU12:45 pmAguascalients
12h 18m
1 stop
SEA11:03 pmSeattle/Tacoma Intl
$469
United Airlines
Jan 22
SEA7:00 amSeattle/Tacoma Intl
11h 31m
1 stop
AGU8:31 pmAguascalients
Jan 25
AGU6:10 amAguascalients
11h 34m
2 stops
SEA3:44 pmSeattle/Tacoma Intl
$524
United Airlines
Feb 7
SEA5:00 amSeattle/Tacoma Intl
13h 31m
2 stops
AGU8:31 pmAguascalients
Feb 14
AGU6:10 amAguascalients
16h 51m
3 stops
SEA9:01 pmSeattle/Tacoma Intl
$554

Aeromexico flights from Seattle to Aguascalientes

Our best Aeromexico deals on Seattle to Aguascalientes flight tickets
Aeromexico
Feb 24
SEA9:34 amSeattle/Tacoma Intl
10h 26m
1 stop
AGU10:00 pmAguascalients
Mar 3
AGU1:10 pmAguascalients
8h 46m
1 stop
SEA7:56 pmSeattle/Tacoma Intl
$393
Aeromexico
Feb 24
SEA2:00 pmSeattle/Tacoma Intl
17h 05m
2 stops
AGU9:05 amAguascalients
Mar 3
AGU1:10 pmAguascalients
8h 46m
1 stop
SEA7:56 pmSeattle/Tacoma Intl
$397
Aeromexico
Feb 24
SEA2:00 pmSeattle/Tacoma Intl
17h 05m
2 stops
AGU9:05 amAguascalients
Mar 3
AGU6:14 amAguascalients
15h 24m
2 stops
SEA7:38 pmSeattle/Tacoma Intl
$412

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Aguascalientes 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, momondo users made 832,500 searches. Data last updated January 11, 2026.
Use the filters below to find and compare flights from Seattle to Aguascalientes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Tue 2/24

9:34 am-10:00 pm

1 stop10h 26m

Aguascalients

Tue 3/3

1:10 pm-7:56 pm

1 stop8h 46m

$393

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Tue 2/24

2:00 pm-9:05 am

2 stops17h 05m

Aguascalients

Tue 3/3

1:10 pm-7:56 pm

1 stop8h 46m

$397

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Tue 2/24

2:00 pm-9:05 am

2 stops17h 05m

Aguascalients

Tue 3/3

6:14 am-7:38 pm

2 stops15h 24m

$412

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Sat 5/2

9:30 am-7:45 pm

1 stop9h 15m

Aguascalients

Mon 5/11

8:24 pm-2:43 pm

2 stops19h 19m

$445

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Sat 5/2

7:15 am-8:33 am

2 stops24h 18m

Aguascalients

Mon 5/11

6:47 pm-2:43 pm

2 stops20h 56m

$449

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Sat 2/7

9:34 am-8:09 pm

1 stop8h 35m

Aguascalients

Sat 2/14

6:27 am-7:57 pm

2 stops15h 30m

$465

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Sat 2/7

6:48 am-8:31 pm

1 stop11h 43m

Aguascalients

Sat 2/14

12:45 pm-11:03 pm

1 stop12h 18m

$469

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Thu 1/22

2:02 pm-12:34 pm

2 stops20h 32m

Aguascalients

Sun 1/25

8:21 pm-6:43 pm

2 stops24h 22m

$476

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Fri 1/23

9:30 am-9:57 pm

1 stop10h 27m

Aguascalients

Sun 1/25

8:21 pm-6:43 pm

2 stops24h 22m

$515

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Fri 1/23

9:55 am-1:04 pm

2 stops25h 09m

Aguascalients

Sun 1/25

8:21 pm-6:43 pm

2 stops24h 22m

$519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Aguascalientes from

How to get the cheapest flight ticket from Seattle to Aguascalientes

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Aguascalientes?

If you aren’t able to travel during the month of January, then book flights to Aguascalientes from Seattle during August instead. Flights to Aguascalientes in August, while not as cheap as those in January, still average around $498.

Can stopping save me money on Seattle to Aguascalientes flights?

You could potentially save up to 17% on your flight if you consider stops on a Seattle to Aguascalientes flight.

How have Seattle to Aguascalientes flight prices changed over time?

As of January 2026, prices for Seattle to Aguascalientes flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Aguascalientes

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Aguascalientes according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Aguascalientes (SEA to AGU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Aguascalientes

Fastest flight time

10h 26m

Direct flights

None
The fastest flight from Seattle to Aguascalientes takes 10h 26m
There are no direct flights from Seattle to Aguascalientes. There are no popular flight routes from Seattle to Aguascalientes.
Search flight deals

  • How far is Seattle/Tacoma Intl to Aguascalients by plane?

    The straight-line distance from Seattle/Tacoma Intl to Aguascalients is 2095.9 mi. Flights usually cover this in 10h 26m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Aguascalients Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Aguascalients Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Aguascalients Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Aguascalients Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Aguascalients Airport.

  • What documentation or ID do you need to fly to Aguascalients Airport?

    The travel and health documents required for your trip to Aguascalients Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Aguascalients Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Aguascalientes?

Best airlines flying from Seattle to Aguascalientes

Compare and see reviews for airlines that fly from Seattle to Aguascalientes with momondo
Airline
Rating
Free Cancellation
Price
AeromexicoPriceFrom $206Free CancellationRating
7.4
1,599 reviews
Search Aeromexico flights
DeltaPriceFrom $411Free CancellationRating
7.9
8,037 reviews
Search Delta flights
American AirlinesPriceFrom $422Free CancellationRating
7.2
11,099 reviews
Search American Airlines flights
United AirlinesPriceFrom $431Free CancellationRating
7.4
9,144 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Aguascalientes?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Aguascalientes. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Aguascalientes with flexible booking policies on momondo?

momondo does allow users to show only those flights to Aguascalientes from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Aguascalientes?

momondo provides multiple filters to help you find the best flight to Aguascalientes from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Aguascalientes right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Aguascalientes flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Fly your favorite airline to Aguascalientes

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines
Aeromexico
United Airlines
Delta