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Cheap flights from Laredo, Texas to Seattle from $301

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Laredo, Texas to Seattle departing on 9/6. 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 Laredo, Texas to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:13 pm - 9:36 pm
LRD
-
SEA
9h 23m
1 stop
United Airlines Logo
11:59 pm - 10:56 am
SEA
-
LRD
8h 57m
1 stop
$301United Airlines
Sun, Sep 6 - Tue, Sep 15
United Airlines Logo
7:15 am - 4:14 pm
LRD
-
SEA
10h 59m
2 stops
United Airlines Logo
11:59 pm - 10:56 am
SEA
-
LRD
8h 57m
1 stop
$306United Airlines
Sun, Sep 6 - Tue, Sep 15
American Airlines Logo
4:04 pm - 10:26 pm
LRD
-
SEA
8h 22m
1 stop
American Airlines Logo
5:00 am - 3:34 pm
SEA
-
LRD
8h 34m
1 stop
$378American Airlines
Mon, Aug 17 - Sat, Aug 22
United Airlines Logo
2:06 pm - 7:17 pm
LRD
-
SEA
7h 11m
1 stop
United Airlines Logo
7:03 am - 5:07 pm
SEA
-
LRD
8h 04m
1 stop
$401United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
2:06 pm - 11:02 pm
LRD
-
SEA
10h 56m
2 stops
United Airlines Logo
7:03 am - 5:07 pm
SEA
-
LRD
8h 04m
1 stop
$406United Airlines
Sat, Nov 14 - Tue, Nov 17
United Airlines Logo
11:50 am - 7:12 pm
LRD
-
SEA
9h 22m
1 stop
United Airlines Logo
11:59 pm - 11:12 am
SEA
-
LRD
9h 13m
1 stop
$425United Airlines
Sat, Dec 5 - Tue, Dec 8
United Airlines Logo
7:00 am - 6:07 pm
LRD
-
SEA
13h 07m
2 stops
United Airlines Logo
11:59 pm - 11:12 am
SEA
-
LRD
9h 13m
1 stop
$430United Airlines
Sat, Dec 5 - Tue, Dec 8
American Airlines Logo
4:04 pm - 10:26 pm
LRD
-
SEA
8h 22m
1 stop
American Airlines Logo
6:10 am - 7:57 pm
SEA
-
LRD
11h 47m
2 stops
$436American Airlines
Mon, Aug 17 - Sat, Aug 22
American Airlines Logo
4:04 pm - 10:26 pm
LRD
-
SEA
8h 22m
1 stop
American Airlines Logo
12:40 am - 10:12 am
SEA
-
LRD
7h 32m
1 stop
$439American Airlines
Sat, Aug 22 - Sun, Aug 30
United Airlines Logo
2:13 pm - 11:04 pm
LRD
-
SEA
10h 51m
2 stops
United Airlines Logo
8:40 am - 9:16 pm
SEA
-
LRD
10h 36m
2 stops
$444United Airlines
Sun, Sep 6 - Tue, Sep 15

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United Airlines flights from Laredo, Texas to Seattle

Our best United Airlines deals on Laredo, Texas to Seattle flight tickets
United Airlines
Sep 6
LRD2:13 pmLaredo
9h 23m
1 stop
SEA9:36 pmSeattle/Tacoma Intl
Sep 15
SEA11:59 pmSeattle/Tacoma Intl
8h 57m
1 stop
LRD10:56 amLaredo
$301
United Airlines
Sep 6
LRD7:15 amLaredo
10h 59m
2 stops
SEA4:14 pmSeattle/Tacoma Intl
Sep 15
SEA11:59 pmSeattle/Tacoma Intl
8h 57m
1 stop
LRD10:56 amLaredo
$306
United Airlines
Nov 14
LRD2:06 pmLaredo
7h 11m
1 stop
SEA7:17 pmSeattle/Tacoma Intl
Nov 17
SEA7:03 amSeattle/Tacoma Intl
8h 04m
1 stop
LRD5:07 pmLaredo
$401

Alaska Airlines flights from Laredo, Texas to Seattle

Our best Alaska Airlines deals on Laredo, Texas to Seattle flight tickets
Alaska Airlines
Jul 8
LRD10:39 amLaredo
11h 56m
2 stops
SEA8:35 pmSeattle/Tacoma Intl
Jul 12
SEA6:21 amSeattle/Tacoma Intl
11h 24m
2 stops
LRD7:45 pmLaredo
$697
Alaska Airlines
Jul 23
LRD10:39 amLaredo
12h 56m
2 stops
SEA9:35 pmSeattle/Tacoma Intl
Jul 30
SEA7:45 amSeattle/Tacoma Intl
8h 36m
1 stop
LRD6:21 pmLaredo
$726
Alaska Airlines
Jul 23
LRD10:39 amLaredo
11h 56m
2 stops
SEA8:35 pmSeattle/Tacoma Intl
Jul 30
SEA8:15 pmSeattle/Tacoma Intl
21h 30m
2 stops
LRD7:45 pmLaredo
$731

momondo Fare Finder

 
Customize your flight search to find flights from Laredo, Texas to Seattle 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 June 26, 2026.
Use the filters below to find and compare flights from Laredo, Texas to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LaredoSeattle

LRD - SEA

LRDSEA

Laredo

Sun 9/6

2:13 pm-9:36 pm

1 stop9h 23m

Seattle/Tacoma Intl

Tue 9/15

11:59 pm-10:56 am

1 stop8h 57m

$301

LaredoSeattle

LRD - SEA

LRDSEA

Laredo

Sun 9/6

7:15 am-4:14 pm

2 stops10h 59m

Seattle/Tacoma Intl

Tue 9/15

11:59 pm-10:56 am

1 stop8h 57m

$306

LaredoSeattle

LRD - SEA

LRDSEA

Laredo

Mon 8/17

4:04 pm-10:26 pm

1 stop8h 22m

Seattle/Tacoma Intl

Sat 8/22

5:00 am-3:34 pm

1 stop8h 34m

$378
Quickest round-trip

LaredoSeattle

LRD - SEA

LRDSEA

Laredo

Sat 11/14

2:06 pm-7:17 pm

1 stop7h 11m

Seattle/Tacoma Intl

Tue 11/17

7:03 am-5:07 pm

1 stop8h 04m

$401

LaredoSeattle

LRD - SEA

LRDSEA

Laredo

Sat 11/14

2:06 pm-11:02 pm

2 stops10h 56m

Seattle/Tacoma Intl

Tue 11/17

7:03 am-5:07 pm

1 stop8h 04m

$406

LaredoSeattle

LRD - SEA

LRDSEA

Laredo

Sat 12/5

11:50 am-7:12 pm

1 stop9h 22m

Seattle/Tacoma Intl

Tue 12/8

11:59 pm-11:12 am

1 stop9h 13m

$425

LaredoSeattle

LRD - SEA

LRDSEA

Laredo

Sat 12/5

7:00 am-6:07 pm

2 stops13h 07m

Seattle/Tacoma Intl

Tue 12/8

11:59 pm-11:12 am

1 stop9h 13m

$430

LaredoSeattle

LRD - SEA

LRDSEA

Laredo

Mon 8/17

4:04 pm-10:26 pm

1 stop8h 22m

Seattle/Tacoma Intl

Sat 8/22

6:10 am-7:57 pm

2 stops11h 47m

$436

LaredoSeattle

LRD - SEA

LRDSEA

Laredo

Sat 8/22

4:04 pm-10:26 pm

1 stop8h 22m

Seattle/Tacoma Intl

Sun 8/30

12:40 am-10:12 am

1 stop7h 32m

$439

LaredoSeattle

LRD - SEA

LRDSEA

Laredo

Sun 9/6

2:13 pm-11:04 pm

2 stops10h 51m

Seattle/Tacoma Intl

Tue 9/15

8:40 am-9:16 pm

2 stops10h 36m

$444

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Seattle from

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

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 Seattle?

In general, February is the cheapest month to fly from Laredo, Texas to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Seattle in February, then you should wait until March to fly from Laredo, Texas, when ticket prices are also cheap, with an average price of $333.

Can stopping save me money on Laredo, Texas to Seattle flights?

You could potentially save up to 36% on your flight if you consider stops on a Laredo, Texas to Seattle flight.

When to book flights from Laredo, Texas to Seattle

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

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

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

Fastest flight time

6h 55m

Direct flights

None
The fastest flight from Laredo, Texas to Seattle takes 6h 55m
There are no direct flights from Laredo, Texas to Seattle. There are no popular flight routes from Laredo, Texas to Seattle.
Search flight deals

Frequently asked questions about flying from Laredo, Texas to Seattle

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

    The distance between Laredo and Seattle/Tacoma Intl is about 1853.8 mi. Flights usually cover this in 6h 55m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Laredo Airport to Seattle/Tacoma Intl Airport refresh daily.

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

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

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Laredo, Texas to Seattle?

Best airlines flying from Laredo, Texas to Seattle

Compare and see reviews for airlines that fly from Laredo, Texas to Seattle with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $333Free CancellationRating
7.1
11,768 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Redmond
Kent
Lakewood
Puyallup
Tukwila
Federal Way
Fife
Cle Elum
Marysville
Centralia
Kirkland
Shoreline
Westport

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Laredo to Seattle. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Seattle from Laredo with this policy.

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

momondo helps you find the best flight between Laredo and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Laredo and alert you when they change.

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