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Cheap flights from Seattle to Laredo from $220

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 Laredo departing on 9/2. 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
6:30 am - 8:16 pmSEA  Seattle/Tacoma Intl-LRD Laredo
11h 46m2 stops Los Angeles Houston George Bush Intcntl
United Airlines Logo
7:15 am - 2:49 pmLRD  Laredo-SEA Seattle/Tacoma Intl
9h 34m1 stop Houston George Bush Intcntl
$416United Airlines
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
9:05 am - 11:08 pmSEA  Seattle/Tacoma Intl-LRD Laredo
12h 03m2 stops San Francisco Houston George Bush Intcntl
United Airlines Logo
7:15 am - 2:49 pmLRD  Laredo-SEA Seattle/Tacoma Intl
9h 34m1 stop Houston George Bush Intcntl
$416United Airlines
Wed, Sep 30 - Sat, Oct 3
United Airlines Logo
6:30 am - 11:08 pmSEA  Seattle/Tacoma Intl-LRD Laredo
14h 38m2 stops Los Angeles Houston George Bush Intcntl
United Airlines Logo
7:15 am - 5:37 pmLRD  Laredo-SEA Seattle/Tacoma Intl
12h 22m2 stops Houston George Bush Intcntl Denver Intl
$421United Airlines
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
6:30 am - 8:16 pmSEA  Seattle/Tacoma Intl-LRD Laredo
11h 46m2 stops Los Angeles Houston George Bush Intcntl
United Airlines Logo
7:15 am - 6:44 pmLRD  Laredo-SEA Seattle/Tacoma Intl
13h 29m2 stops Houston George Bush Intcntl San Francisco
$421United Airlines
Tue, Sep 29 - Sat, Oct 3
United Airlines Logo
9:05 am - 11:08 pmSEA  Seattle/Tacoma Intl-LRD Laredo
12h 03m2 stops San Francisco Houston George Bush Intcntl
United Airlines Logo
9:15 am - 9:03 pmLRD  Laredo-SEA Seattle/Tacoma Intl
13h 48m2 stops Houston George Bush Intcntl San Francisco
$421United Airlines
Wed, Sep 30 - Sat, Oct 3
American Airlines Logo
11:48 am - 7:57 pmSEA  Seattle/Tacoma Intl-LRD Laredo
6h 09m1 stop Dallas/Fort Worth
American Airlines Logo
4:04 pm - 10:26 pmLRD  Laredo-SEA Seattle/Tacoma Intl
8h 22m1 stop Dallas/Fort Worth
$423American Airlines
Fri, Aug 28 - Tue, Sep 1
American Airlines Logo
11:16 pm - 10:12 amSEA  Seattle/Tacoma Intl-LRD Laredo
8h 56m1 stop Dallas/Fort Worth
American Airlines Logo
6:18 pm - 9:25 amLRD  Laredo-SEA Seattle/Tacoma Intl
17h 07m1 stop Dallas/Fort Worth
$973American Airlines
Mon, Aug 31 - Fri, Sep 4

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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
Sep 29
SEA6:30 amSeattle/Tacoma Intl
11h 46m
2 stops
LRD8:16 pmLaredo
Oct 3
LRD7:15 amLaredo
9h 34m
1 stop
SEA2:49 pmSeattle/Tacoma Intl
$416
United Airlines
Sep 29
SEA6:30 amSeattle/Tacoma Intl
14h 38m
2 stops
LRD11:08 pmLaredo
Oct 3
LRD7:15 amLaredo
12h 22m
2 stops
SEA5:37 pmSeattle/Tacoma Intl
$421
United Airlines
Sep 29
SEA6:30 amSeattle/Tacoma Intl
14h 38m
2 stops
LRD11:08 pmLaredo
Oct 3
LRD7:15 amLaredo
18h 12m
3 stops
SEA11:27 pmSeattle/Tacoma Intl
$427

American Airlines flights from Seattle to Laredo, Texas

Our best American Airlines deals on Seattle to Laredo, Texas flight tickets
American Airlines
Aug 28
SEA11:48 amSeattle/Tacoma Intl
6h 09m
1 stop
LRD7:57 pmLaredo
Sep 1
LRD4:04 pmLaredo
8h 22m
1 stop
SEA10:26 pmSeattle/Tacoma Intl
$423
American Airlines
Aug 25
SEA7:11 amSeattle/Tacoma Intl
10h 46m
2 stops
LRD7:57 pmLaredo
Aug 31
LRD6:00 amLaredo
9h 16m
1 stop
SEA1:16 pmSeattle/Tacoma Intl
$453
American Airlines
Aug 25
SEA6:10 amSeattle/Tacoma Intl
11h 47m
2 stops
LRD7:57 pmLaredo
Aug 31
LRD4:04 pmLaredo
9h 17m
2 stops
SEA11:21 pmSeattle/Tacoma Intl
$527

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 August 18, 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 Seattle/Tacoma Intl - LRD Laredo

SEALRD

Seattle/Tacoma Intl

Tue 9/29

6:30 am-8:16 pm

2 stops11h 46m

Laredo

Sat 10/3

7:15 am-2:49 pm

1 stop9h 34m

$416

SeattleLaredo

SEA Seattle/Tacoma Intl - LRD Laredo

SEALRD

Seattle/Tacoma Intl

Wed 9/30

9:05 am-11:08 pm

2 stops12h 03m

Laredo

Sat 10/3

7:15 am-2:49 pm

1 stop9h 34m

$416

SeattleLaredo

SEA Seattle/Tacoma Intl - LRD Laredo

SEALRD

Seattle/Tacoma Intl

Tue 9/29

6:30 am-11:08 pm

2 stops14h 38m

Laredo

Sat 10/3

7:15 am-5:37 pm

2 stops12h 22m

$421

SeattleLaredo

SEA Seattle/Tacoma Intl - LRD Laredo

SEALRD

Seattle/Tacoma Intl

Tue 9/29

6:30 am-8:16 pm

2 stops11h 46m

Laredo

Sat 10/3

7:15 am-6:44 pm

2 stops13h 29m

$421

SeattleLaredo

SEA Seattle/Tacoma Intl - LRD Laredo

SEALRD

Seattle/Tacoma Intl

Wed 9/30

9:05 am-11:08 pm

2 stops12h 03m

Laredo

Sat 10/3

9:15 am-9:03 pm

2 stops13h 48m

$421
Quickest round-trip

SeattleLaredo

SEA Seattle/Tacoma Intl - LRD Laredo

SEALRD

Seattle/Tacoma Intl

Fri 8/28

11:48 am-7:57 pm

1 stop6h 09m

Laredo

Tue 9/1

4:04 pm-10:26 pm

1 stop8h 22m

$423

SeattleLaredo

SEA Seattle/Tacoma Intl - LRD Laredo

SEALRD

Seattle/Tacoma Intl

Mon 8/31

11:16 pm-10:12 am

1 stop8h 56m

Laredo

Fri 9/4

6:18 pm-9:25 am

1 stop17h 07m

$973
Cheapest one-way

SeattleLaredo

SEA Seattle/Tacoma Intl - LRD Laredo

SEALRD

Seattle/Tacoma Intl

Wed 9/2

11:54 am-8:18 pm

2 stops30h 24m

$220

SeattleLaredo

SEA Seattle/Tacoma Intl - LRD Laredo

SEALRD

Seattle/Tacoma Intl

Wed 9/2

8:48 pm-8:18 pm

1 stop21h 30m

$224
Quickest one-way

SeattleLaredo

SEA Seattle/Tacoma Intl - LRD Laredo

SEALRD

Seattle/Tacoma Intl

Thu 9/3

8:40 am-5:48 pm

1 stop7h 08m

$459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 and United Airlines are the most popular carriers 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

Best Price Found

$220

Fastest flight time

7h 06m

Direct flights

None
The best one-way flight to Laredo, Texas from Seattle in the past 72 hours is $220. The best round-trip flight deal from Seattle to Laredo, Texas found on momondo in the last 72 hours is $416.
The fastest flight from Seattle to Laredo, Texas takes 7h 06m
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 7h 06m, 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
11,945 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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