What is the cheapest airline that flies from Seattle/Tacoma Intl to Laredo?

American Airlines and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Laredo

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

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

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

The number of operators available for flights from Seattle/Tacoma Intl Airport to Laredo Airport is 1 as of December 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Laredo Airport.

What documentation or ID do you need to fly to Laredo Airport?

The travel and health documents you'll need for your trip to Laredo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Laredo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$128 Cheap Flights from Seattle to Laredo in 2025/26

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Find the cheapest flights from Seattle to Laredo

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7:35 am - 6:14 pm

SEA

LRD

8h 39m1 stop

10:39 am - 5:45 pm

LRD

SEA

9h 06m1 stop

$299American Airlines

Sat, Jan 17 - Sat, Jan 24

7:35 am - 6:14 pm

SEA

LRD

8h 39m1 stop

2:44 pm - 11:59 pm

LRD

SEA

11h 15m2 stops

$304American Airlines

Sat, Jan 17 - Sat, Jan 24

10:00 am - 11:03 pm

SEA

LRD

11h 03m2 stops

2:44 pm - 11:59 pm

LRD

SEA

11h 15m2 stops

$309American Airlines

Sat, Jan 17 - Sat, Jan 24

5:00 am - 8:02 pm

SEA

LRD

13h 02m2 stops

12:13 pm - 7:42 pm

LRD

SEA

9h 29m1 stop

$314United Airlines

Tue, Feb 24 - Tue, Mar 31

2:10 pm - 11:03 pm

SEA

LRD

6h 53m1 stop

6:03 am - 11:01 am

LRD

SEA

6h 58m1 stop

$334American Airlines

Fri, Jan 16 - Mon, Jan 19

9:00 am - 8:02 pm

SEA

LRD

9h 02m2 stops

12:13 pm - 11:27 pm

LRD

SEA

13h 14m2 stops

$344United Airlines

Tue, Feb 24 - Tue, Mar 31

5:00 am - 7:57 pm

SEA

LRD

12h 57m2 stops

7:15 am - 12:49 pm

LRD

SEA

7h 34m1 stop

$404United Airlines

Sat, Jan 31 - Tue, Feb 3

8:40 am - 7:57 pm

SEA

LRD

9h 17m2 stops

7:15 am - 6:26 pm

LRD

SEA

13h 11m2 stops

$409United Airlines

Sat, Jan 31 - Tue, Feb 3

12:40 pm - 2:42 pm

SEA

LRD

24h 02m1 stop

7:15 am - 12:49 pm

LRD

SEA

7h 34m1 stop

$477United Airlines

Sat, Jan 31 - Tue, Feb 3

5:00 am - 7:57 pm

SEA

LRD

12h 57m2 stops

7:15 am - 9:12 pm

LRD

SEA

15h 57m3 stops

$478United Airlines

Sat, Jan 17 - Sat, Jan 24

United Airlines flights from Seattle to Laredo, Texas

Our best United Airlines deals on Seattle to Laredo, Texas flight tickets

United Airlines

Feb 3

SEA6:18 amSeattle/Tacoma Intl

11h 39m

2 stops

LRD7:57 pmLaredo

Feb 7

LRD7:15 amLaredo

7h 34m

1 stop

SEA12:49 pmSeattle/Tacoma Intl

$404

Find similar

United Airlines

Feb 3

SEA5:00 amSeattle/Tacoma Intl

12h 57m

2 stops

LRD7:57 pmLaredo

Feb 7

LRD12:05 pmLaredo

13h 42m

2 stops

SEA11:47 pmSeattle/Tacoma Intl

$409

Find similar

United Airlines

Feb 3

SEA12:57 pmSeattle/Tacoma Intl

23h 45m

1 stop

LRD2:42 pmLaredo

Feb 7

LRD7:15 amLaredo

7h 34m

1 stop

SEA12:49 pmSeattle/Tacoma Intl

$477

Find similar

American Airlines flights from Seattle to Laredo, Texas

Our best American Airlines deals on Seattle to Laredo, Texas flight tickets

American Airlines

Jan 15

SEA2:10 pmSeattle/Tacoma Intl

6h 53m

1 stop

LRD11:03 pmLaredo

Jan 20

LRD2:44 pmLaredo

9h 03m

1 stop

SEA9:47 pmSeattle/Tacoma Intl

$334

Find similar

American Airlines

Feb 11

SEA12:59 amSeattle/Tacoma Intl

6h 59m

1 stop

LRD9:58 amLaredo

Feb 16

LRD6:33 pmLaredo

8h 26m

1 stop

SEA12:59 amSeattle/Tacoma Intl

$428

Find similar

American Airlines

Feb 12

SEA12:59 amSeattle/Tacoma Intl

6h 59m

1 stop

LRD9:58 amLaredo

Feb 17

LRD5:49 amLaredo

9h 10m

1 stop

SEA12:59 pmSeattle/Tacoma Intl

$443

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Sat 1/17

7:35 am-6:14 pm

1 stop8h 39m

Laredo

Sat 1/24

10:39 am-5:45 pm

1 stop9h 06m

$299

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Sat 1/17

7:35 am-6:14 pm

1 stop8h 39m

Laredo

Sat 1/24

2:44 pm-11:59 pm

2 stops11h 15m

$304

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Sat 1/17

10:00 am-11:03 pm

2 stops11h 03m

Laredo

Sat 1/24

2:44 pm-11:59 pm

2 stops11h 15m

$309

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Tue 2/24

5:00 am-8:02 pm

2 stops13h 02m

Laredo

Tue 3/31

12:13 pm-7:42 pm

1 stop9h 29m

$314

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Fri 1/16

2:10 pm-11:03 pm

1 stop6h 53m

Laredo

Mon 1/19

6:03 am-11:01 am

1 stop6h 58m

$334

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Tue 2/24

9:00 am-8:02 pm

2 stops9h 02m

Laredo

Tue 3/31

12:13 pm-11:27 pm

2 stops13h 14m

$344

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Sat 1/31

5:00 am-7:57 pm

2 stops12h 57m

Laredo

Tue 2/3

7:15 am-12:49 pm

1 stop7h 34m

$404

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Sat 1/31

8:40 am-7:57 pm

2 stops9h 17m

Laredo

Tue 2/3

7:15 am-6:26 pm

2 stops13h 11m

$409

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Sat 1/31

12:40 pm-2:42 pm

1 stop24h 02m

Laredo

Tue 2/3

7:15 am-12:49 pm

1 stop7h 34m

$477

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Sat 1/17

5:00 am-7:57 pm

2 stops12h 57m

Laredo

Sat 1/24

7:15 am-9:12 pm

3 stops15h 57m

$478

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Laredo, Texas

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

Prices

Airlines

What is the cheapest day to depart on your flight to Laredo, Texas?

According to our data, Thursday is the cheapest day to fly to Laredo, Texas from Seattle. The lowest ticket price found for a Thursday departure recently was $353. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Laredo, Texas is Friday, with ticket prices averaging around $447.

What is the cheapest time of day to depart on your flight to Laredo, Texas?

According to our data, the cheapest time of day to fly to Laredo, Texas is in the morning. momondo users have found flights departing from Seattle to Laredo, Texas in the morning for as low as $398. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Laredo, Texas is in the afternoon when prices are around $420.

When to book flights from Seattle to Laredo, Texas

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Laredo, Texas according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Laredo, Texas (SEA to LRD) flight deals and tips

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

Fastest flight time	12h 57m
Direct flights	None

The fastest flight from Seattle to Laredo, Texas takes 12h 57m

There are no direct flights from Seattle to Laredo, Texas. There are no popular flight routes from Seattle to Laredo, Texas.

Search flight deals

How far is Seattle/Tacoma Intl to Laredo by plane?
There are 1853.8 mi between Seattle/Tacoma Intl and Laredo. Flights usually cover this in 12h 57m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Laredo Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Laredo Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Laredo Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Laredo Airport is 1 as of December 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Laredo Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Laredo Airport.
What documentation or ID do you need to fly to Laredo Airport?
The travel and health documents you'll need for your trip to Laredo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Laredo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Seattle to Laredo, Texas?
Based on momondo bookings for flights between Seattle and Laredo, Texas, the leading airline is American Airlines, making up 100% of the total bookings.

Best airlines flying from Seattle to Laredo, Texas

Compare and see reviews for airlines that fly from Seattle to Laredo, Texas with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 11,067 reviews		Search American Airlines flights

Carrizo Springs

Why use momondo?

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

Finding the right flight to Laredo from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Laredo quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Seattle to Laredo flights to just show those with flexible booking policies.

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

Once all potential Seattle to Laredo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Seattle to Laredo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Laredo and let you know when they change.