LRD - SEA

$326 Find Cheap Flights from Laredo to Seattle - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Laredo to Seattle departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$326
Typical prices: $488-$541
American Airlines
Mon 8/10Wed 8/19
LRD - SEA • 1 stop
Cheapest one-way
$374
United Airlines
Tue 7/28
LRD - SEA • 1 stop
Top airlines
Cheapest • from $326 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Laredo and Seattle. You'll need at least 1 connection.
Insights
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Insights
Top layover airports
Cheapest • Avg $348 (round-trip)
Shortest trip • 7h 14m (one-way)
Insights
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Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
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We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Laredo to Seattle (LRD-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Laredo to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Laredo to Seattle

Mon, Aug 10 - Wed, Aug 19
American Airlines Logo
4:04 pm - 10:26 pm
LRD
-
SEA
8h 22m
1 stop
American Airlines Logo
11:16 pm - 10:12 am
SEA
-
LRD
8h 56m
1 stop
$326American Airlines
Thu, Sep 17 - Fri, Sep 25
American Airlines Logo
6:13 pm - 11:09 pm
LRD
-
SEA
6h 56m
1 stop
American Airlines Logo
5:30 am - 3:23 pm
SEA
-
LRD
7h 53m
1 stop
$349American Airlines
Sat, Aug 22 - Mon, Aug 31
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
Thu, Nov 19 - Mon, Nov 23
United Airlines Logo
5:42 pm - 10:55 pm
LRD
-
SEA
7h 13m
1 stop
United Airlines Logo
7:03 am - 5:07 pm
SEA
-
LRD
8h 04m
1 stop
$400United Airlines
Sat, Nov 14 - Tue, Nov 17
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
Wed, Jul 29 - Wed, Aug 5
American Airlines Logo
6:53 pm - 12:57 am
LRD
-
SEA
8h 04m
1 stop
American Airlines Logo
5:00 am - 3:34 pm
SEA
-
LRD
8h 34m
1 stop
$407American Airlines
Mon, Aug 10 - Wed, Aug 19
American Airlines Logo
4:04 pm - 10:26 pm
LRD
-
SEA
8h 22m
1 stop
American Airlines Logo
7:11 am - 7:57 pm
SEA
-
LRD
10h 46m
2 stops
$408American Airlines
Mon, Aug 10 - Wed, Aug 19
United Airlines Logo
2:06 pm - 9:59 pm
LRD
-
SEA
9h 53m
2 stops
United Airlines Logo
7:00 am - 8:16 pm
SEA
-
LRD
11h 16m
2 stops
$436United Airlines
Sat, Aug 22 - Sun, Aug 30
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
Booking Insights

KAYAK's insights & trends for Laredo to Seattle flights

Get data-powered insights and trends into flights from Laredo to Seattle to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Laredo to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Laredo to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Laredo to Seattle is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are November and June, where the average cost of round-trip tickets is $747 and $549 respectively.

Good to know

Low seasonMarch
Cheapest flight$326
Best time to beat the crowds with an average 36% drop in price.
Flight from Laredo to Seattle

When to book flights from Laredo to Seattle

Are your dates flexible? Find out the best times to travel from Laredo to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Laredo to Seattle

  • What is the cheapest flight from Laredo to Seattle?

    In the last 5 days, the lowest price for a flight from Laredo to Seattle was $374 for a one-way ticket and $326 for a round-trip.

  • Do I need a passport to fly between Laredo and Seattle?

    No, a passport isn't needed to fly from Laredo to Seattle. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Laredo to Seattle?

    Laredo airport is called Laredo and the only airport in Seattle is Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Laredo to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Laredo to Seattle?

    oneworld is the only airline alliance operating flights between Laredo and Seattle.

  • How does KAYAK find such low prices on flights from Laredo to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Laredo to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Laredo to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Laredo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Laredo to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Laredo with another airline. Booking your flights between Laredo and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Laredo to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Laredo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Laredo to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Laredo to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Laredo to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11764 reviews
6.8Entertainment
6.4Food
7.9Crew
7.2Comfort
7.5Boarding
Airline reviews

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

6.0 GoodDeannia, Mar 2026
PHL - SEA
Read more American Airlines reviews

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

It was a code share with Alaska - would have been great if I actually made it on the plane, claimed I didn’t have a ticket or a seat even thought I was checked in.

The main problem was delay. The plane was at the gate early and bags were loaded. However, there was no crew for the flight. They were inbound from LGA and had to land and make their way to our gate. It took more than 40 minutes. Then, once the crew arrived and boarded, one of the crew members had to deplane and then a replacement crew member had to be found. It took another 40 minutes or so to get the final crew member. In all, we took off about 2 hours later than our scheduled departure time. Once in the air, the flight was great. Smooth most of the way. The crew was professional and efficient.

i suspect i caught flu on this flight as i could hear someone coughing a few rows back and ended up with flu a few days later. also tiresome to have to watch movies on my device by holding up smartphone screen, would have liked to have in seat display.

I had trouble finding a boarding pass because I had an hour between Flights and American did not see my flight I believe because I was ticketed through KAYAK. I did not have enough time to go to the desk before boarding so I went to the desk and told them while I was boarding and they had a boarding pass for me within three minutes. Nice. I paid extra to have more legroom and it is definitely worth it for a six hour flight. I would’ve paid for a decent dinner, but they didn’t offer anything but a snack box —not good for six hours.

Terrible flight seats where really uncomfortable I had body aches for 2 days and flight was delays almost two hours

Very smooth for one of the busiest travel days of the year and the crew was great.

Boarded late. Missed first landing attempt, landed almost an hour late and missed connecting flight.

Everything you need to know for your flight from Laredo to Seattle

Information on your arrival and departure airports