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Cheap flights from Seattle to Laredo from $356

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Laredo departing on 8/12. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Laredo

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:10 pm - 9:16 pm
SEA
-
LRD
7h 06m
1 stop
United Airlines Logo
2:13 pm - 9:36 pm
LRD
-
SEA
9h 23m
1 stop
$356United Airlines
Wed, Aug 12 - Tue, Aug 18
United Airlines Logo
12:10 pm - 9:16 pm
SEA
-
LRD
7h 06m
1 stop
United Airlines Logo
9:45 am - 6:29 pm
LRD
-
SEA
10h 44m
2 stops
$361United Airlines
Wed, Aug 12 - Tue, Aug 18
United Airlines Logo
11:59 pm - 10:56 am
SEA
-
LRD
8h 57m
1 stop
United Airlines Logo
7:15 am - 2:49 pm
LRD
-
SEA
9h 34m
1 stop
$401United Airlines
Tue, Sep 22 - Sat, Sep 26
United Airlines Logo
11:59 pm - 10:56 am
SEA
-
LRD
8h 57m
1 stop
United Airlines Logo
2:12 pm - 11:26 pm
LRD
-
SEA
11h 14m
2 stops
$406United Airlines
Tue, Sep 22 - Sat, Sep 26
United Airlines Logo
11:59 pm - 10:56 am
SEA
-
LRD
8h 57m
1 stop
United Airlines Logo
9:15 am - 11:26 pm
LRD
-
SEA
16h 11m
3 stops
$411United Airlines
Tue, Sep 22 - Sat, Sep 26
American Airlines Logo
10:15 am - 7:57 pm
SEA
-
LRD
7h 42m
1 stop
American Airlines Logo
10:42 am - 8:10 pm
LRD
-
SEA
11h 28m
2 stops
$437American Airlines
Wed, Aug 12 - Tue, Aug 18
United Airlines Logo
6:32 am - 9:16 pm
SEA
-
LRD
12h 44m
2 stops
United Airlines Logo
9:15 am - 11:26 pm
LRD
-
SEA
16h 11m
3 stops
$441United Airlines
Tue, Sep 22 - Sat, Sep 26
American Airlines Logo
11:16 pm - 10:12 am
SEA
-
LRD
8h 56m
1 stop
American Airlines Logo
10:42 am - 4:41 pm
LRD
-
SEA
7h 59m
1 stop
$460American Airlines
Wed, Aug 12 - Tue, Aug 18
American Airlines Logo
6:10 am - 5:48 pm
SEA
-
LRD
9h 38m
2 stops
American Airlines Logo
10:42 am - 8:10 pm
LRD
-
SEA
11h 28m
2 stops
$467American Airlines
Wed, Aug 12 - Tue, Aug 18
American Airlines Logo
3:21 pm - 11:59 pm
SEA
-
LRD
6h 38m
1 stop
American Airlines Logo
6:52 pm - 12:57 am
LRD
-
SEA
8h 05m
1 stop
$482American Airlines
Thu, Jul 30 - Sat, Aug 1

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United Airlines flights from Seattle to Laredo, Texas

Our best United Airlines deals on Seattle to Laredo, Texas flight tickets
United Airlines
Aug 12
SEA12:10 pmSeattle/Tacoma Intl
7h 06m
1 stop
LRD9:16 pmLaredo
Aug 18
LRD2:13 pmLaredo
9h 23m
1 stop
SEA9:36 pmSeattle/Tacoma Intl
$356
United Airlines
Aug 12
SEA12:10 pmSeattle/Tacoma Intl
7h 06m
1 stop
LRD9:16 pmLaredo
Aug 19
LRD2:13 pmLaredo
9h 23m
1 stop
SEA9:36 pmSeattle/Tacoma Intl
$359
United Airlines
Aug 12
SEA12:10 pmSeattle/Tacoma Intl
7h 06m
1 stop
LRD9:16 pmLaredo
Aug 18
LRD9:45 amLaredo
10h 44m
2 stops
SEA6:29 pmSeattle/Tacoma Intl
$361

American Airlines flights from Seattle to Laredo, Texas

Our best American Airlines deals on Seattle to Laredo, Texas flight tickets
American Airlines
Aug 12
SEA10:15 amSeattle/Tacoma Intl
7h 42m
1 stop
LRD7:57 pmLaredo
Aug 18
LRD10:42 amLaredo
11h 28m
2 stops
SEA8:10 pmSeattle/Tacoma Intl
$437
American Airlines
Aug 12
SEA11:16 pmSeattle/Tacoma Intl
8h 56m
1 stop
LRD10:12 amLaredo
Aug 18
LRD10:42 amLaredo
7h 59m
1 stop
SEA4:41 pmSeattle/Tacoma Intl
$460
American Airlines
Aug 12
SEA6:10 amSeattle/Tacoma Intl
9h 38m
2 stops
LRD5:48 pmLaredo
Aug 18
LRD10:42 amLaredo
11h 28m
2 stops
SEA8:10 pmSeattle/Tacoma Intl
$467

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Laredo, Texas 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 July 15, 2026.
Use the filters below to find and compare flights from Seattle to Laredo, Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Wed 8/12

12:10 pm-9:16 pm

1 stop7h 06m

Laredo

Tue 8/18

2:13 pm-9:36 pm

1 stop9h 23m

$356

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Wed 8/12

12:10 pm-9:16 pm

1 stop7h 06m

Laredo

Tue 8/18

9:45 am-6:29 pm

2 stops10h 44m

$361

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Tue 9/22

11:59 pm-10:56 am

1 stop8h 57m

Laredo

Sat 9/26

7:15 am-2:49 pm

1 stop9h 34m

$401

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Tue 9/22

11:59 pm-10:56 am

1 stop8h 57m

Laredo

Sat 9/26

2:12 pm-11:26 pm

2 stops11h 14m

$406

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Tue 9/22

11:59 pm-10:56 am

1 stop8h 57m

Laredo

Sat 9/26

9:15 am-11:26 pm

3 stops16h 11m

$411

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Wed 8/12

10:15 am-7:57 pm

1 stop7h 42m

Laredo

Tue 8/18

10:42 am-8:10 pm

2 stops11h 28m

$437

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Tue 9/22

6:32 am-9:16 pm

2 stops12h 44m

Laredo

Sat 9/26

9:15 am-11:26 pm

3 stops16h 11m

$441

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Wed 8/12

11:16 pm-10:12 am

1 stop8h 56m

Laredo

Tue 8/18

10:42 am-4:41 pm

1 stop7h 59m

$460

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Wed 8/12

6:10 am-5:48 pm

2 stops9h 38m

Laredo

Tue 8/18

10:42 am-8:10 pm

2 stops11h 28m

$467
Quickest round-trip

SeattleLaredo

SEA - LRD

SEALRD

Seattle/Tacoma Intl

Thu 7/30

3:21 pm-11:59 pm

1 stop6h 38m

Laredo

Sat 8/1

6:52 pm-12:57 am

1 stop8h 05m

$482

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to Laredo from

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

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

Alaska Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Laredo

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

6h 31m

Direct flights

None
The fastest flight from Seattle to Laredo, Texas takes 6h 31m
There are no direct flights from Seattle to Laredo, Texas. There are no popular flight routes from Seattle to Laredo, Texas.
Search flight deals

Frequently asked questions about flying from Seattle to Laredo, Texas

  • 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 6h 31m, 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?

  • 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?

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 AirlinesPriceFrom $323Free CancellationRating
7.1
11,807 reviews
Search American Airlines flights

Traveling to a place near Laredo?

Book flights to Laredo if you plan to visit one of these locations
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.

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