SEA - LFT

$333 Find Cheap Flights from Seattle to Lafayette

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Lafayette departing on 4/29. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Lafayette

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Lafayette, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Lafayette, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$333
American Airlines
Wed 4/29Sat 5/2
SEA - LFT • 1 stop
Cheapest one-way
Multiple Airlines
Mon 1/12
SEA - LFT • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lafayette!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Lafayette (SEA-LFT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Lafayette 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 Seattle to Lafayette

Wed, Apr 29 - Sat, May 2
American Airlines Logo
5:43 am - 4:36 pm
SEA
-
LFT
8h 53m1 stop
American Airlines Logo
5:06 pm - 10:47 pm
LFT
-
SEA
7h 41m1 stop
$333American Airlines
Thu, Mar 12 - Wed, Mar 18
American Airlines Logo
12:59 am - 9:53 am
SEA
-
LFT
6h 54m1 stop
American Airlines Logo
6:20 pm - 11:09 pm
LFT
-
SEA
6h 49m1 stop
$334American Airlines
Wed, Apr 29 - Sat, May 2
Delta Logo
11:00 pm - 10:34 am
SEA
-
LFT
9h 34m1 stop
Delta Logo
4:00 pm - 10:31 am
LFT
-
SEA
20h 31m2 stops
$377Delta
Wed, Apr 29 - Sat, May 2
United Airlines Logo
8:45 am - 9:06 pm
SEA
-
LFT
10h 21m2 stops
United Airlines Logo
12:03 pm - 1:12 am
LFT
-
SEA
15h 09m2 stops
$410United Airlines
Mon, Jun 8 - Mon, Jun 15
Delta Logo
10:35 pm - 10:28 am
SEA
-
LFT
9h 53m1 stop
Delta Logo
5:15 pm - 12:06 am
LFT
-
SEA
8h 51m1 stop
$464Delta
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
1:52 pm - 10:58 pm
SEA
-
LFT
7h 06m1 stop
American Airlines Logo
6:20 pm - 11:07 pm
LFT
-
SEA
6h 47m1 stop
$466American Airlines
Mon, Jun 8 - Mon, Jun 15
Delta Logo
9:58 pm - 2:26 pm
SEA
-
LFT
14h 28m2 stops
Delta Logo
5:15 pm - 12:06 am
LFT
-
SEA
8h 51m1 stop
$467Delta
Sun, Feb 8 - Sun, Feb 15
American Airlines Logo
2:10 pm - 10:57 pm
SEA
-
LFT
6h 47m1 stop
American Airlines Logo
5:35 am - 10:55 am
LFT
-
SEA
7h 20m1 stop
$501American Airlines
Fri, Mar 13 - Wed, Mar 18
American Airlines Logo
11:57 pm - 9:53 am
SEA
-
LFT
7h 56m1 stop
American Airlines Logo
5:35 am - 1:52 pm
LFT
-
SEA
10h 17m2 stops
$523American Airlines
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
6:32 am - 5:50 pm
SEA
-
LFT
9h 18m2 stops
American Airlines Logo
5:35 am - 12:53 pm
LFT
-
SEA
9h 18m1 stop
$600American Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Lafayette flights

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

Which airlines fly non-stop between Seattle and Lafayette?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Seattle to Lafayette.

There is just one airline that flies from Seattle to Lafayette direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $288.

Find deals

Good to know

Cheapest flight$333
Flight from Seattle to Lafayette

When to book flights from Seattle to Lafayette

Are your dates flexible? Find out the best times to travel from Seattle to Lafayette 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 Seattle to Lafayette

  • What is the cheapest flight from Seattle to Lafayette?

    In the last 3 days, the lowest price for a flight from Seattle to Lafayette was $333 for a round-trip ticket.

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

    No

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

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

  • Which airline alliances offer flights from Seattle to Lafayette?

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

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

    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 Seattle to Lafayette.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lafayette from Seattle 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 Seattle to Lafayette?

    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 Lafayette with an airline and back to Seattle with another airline. Booking your flights between Seattle and LFT 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 Seattle to Lafayette?

    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 Lafayette from Seattle 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 Seattle to Lafayette

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Lafayette. 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 Seattle to Lafayette? 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.
7.2
American AirlinesOverall score based on 11111 reviews
7.2Comfort
6.4Food
7.5Boarding
8.0Crew
6.9Entertainment
Airline reviews

Bags took over and hour to come out. Delays due to wind caused rebooking.

6.0 GoodOndrea, Jan 2026
CLT - SYR
Read more American Airlines reviews

Bags took over and hour to come out. Delays due to wind caused rebooking.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

The flight was on time and arrived early. The crew were friendly and helpful.

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

Information on your arrival and departure airports

Seattle (SEA)
Lafayette (LFT)