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Lafayette

$309+ Cheap flights from Seattle to Lafayette (SEA - LFT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LFT
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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Cheap flight deals from Seattle to Lafayette

Cheapest flights from Seattle to Lafayette
Explore the most affordable flight options available from Seattle to Lafayette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1212:59 am
SEA
-
LFT
1 stop6h 59m
American Airlines
Wed 3/186:20 pm
LFT
-
SEA
1 stop8h 35m
American Airlines
Deal found 2/13$309
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1811:59 pm
SEA
-
LFT
1 stop7h 59m
American Airlines
Fri 4/36:20 pm
LFT
-
SEA
1 stop6h 49m
American Airlines
Deal found 2/13$334
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/281:52 pm
SEA
-
LFT
1 stop7h 06m
American Airlines
Wed 3/45:35 am
LFT
-
SEA
1 stop7h 20m
American Airlines
Deal found 2/13$359
This American Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:09 am
SEA
-
LFT
2 stops8h 52m
American Airlines
Sat 3/72:34 pm
LFT
-
SEA
1 stop6h 48m
American Airlines
Deal found 2/16$364
This United Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:59 pm
SEA
-
LFT
1 stop8h 58m
United Airlines
Sat 10/3112:06 pm
LFT
-
SEA
1 stop9h 06m
United Airlines
Deal found 2/12$399
This United Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:00 am
SEA
-
LFT
2 stops10h 31m
United Airlines
Wed 3/49:50 am
LFT
-
SEA
2 stops10h 36m
United Airlines
Deal found 2/13$449
This United Airlines deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:00 am
SEA
-
LFT
2 stops10h 31m
United Airlines
Sat 3/712:08 pm
LFT
-
SEA
2 stops10h 50m
United Airlines
Deal found 2/16$501
This United Airlines deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1311:59 pm
SEA
-
LFT
1 stop9h 26m
United Airlines
Wed 3/1812:08 pm
LFT
-
SEA
2 stops13h 08m
United Airlines
Deal found 2/15$509
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:44 am
SEA
-
LFT
1 stop9h 06m
American Airlines
Sun 3/16:20 pm
LFT
-
SEA
1 stop6h 47m
American Airlines
Deal found 2/12$536

Find flight deals from Seattle to Lafayette

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Lafayette (LFT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(American Airlines)
Provider with most accurate pricing for Seattle/Tacoma Intl-Lafayette Regional flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Lafayette Regional flights.
Search Deals
From Seattle/Tacoma Intl to Lafayette Regional
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Lafayette 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, Cheapflights users made 2,558,603 searches. Data last updated February 16, 2026.
Use the filters below to find and compare flights from Seattle to Lafayette that are best for you.

Fly from

Seattle

Fly to

Lafayette

Route

Depart

Return

Price

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Thu 3/12

12:59 am-9:58 am

1 stop6h 59m

Lafayette Regional

Wed 3/18

6:20 pm-12:55 am

1 stop8h 35m

$309

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Tue 3/3

6:15 am-4:35 pm

1 stop8h 20m

Lafayette Regional

Sat 3/7

3:14 pm-11:10 pm

1 stop9h 56m

$359

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Sat 2/28

1:52 pm-10:58 pm

1 stop7h 06m

Lafayette Regional

Wed 3/4

5:35 am-10:55 am

1 stop7h 20m

$359

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Tue 3/3

7:09 am-6:01 pm

2 stops8h 52m

Lafayette Regional

Sat 3/7

2:34 pm-7:22 pm

1 stop6h 48m

$364

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Tue 3/3

7:00 am-7:31 pm

2 stops10h 31m

Lafayette Regional

Sat 3/7

12:08 pm-8:58 pm

2 stops10h 50m

$501

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Fri 3/13

11:59 pm-11:25 am

1 stop9h 26m

Lafayette Regional

Wed 3/18

12:08 pm-11:16 pm

2 stops13h 08m

$509

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Wed 2/25

6:44 am-5:50 pm

1 stop9h 06m

Lafayette Regional

Sun 3/1

6:20 pm-11:07 pm

1 stop6h 47m

$536

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Thu 5/14

11:55 pm-10:30 am

1 stop8h 35m

$353

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Tue 2/24

11:45 am-10:58 pm

1 stop9h 13m

$431

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Sun 2/22

12:59 am-9:53 am

1 stop6h 54m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Compare providers for flights from Seattle to Lafayette

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Lafayette in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Lafayette flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Lafayette flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Lafayette flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Lafayette flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Lafayette flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Lafayette

Have a flexible travel schedule? Discover the best time to fly to Lafayette from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Seattle to Lafayette?

Currently, April is the cheapest month in which you can book a flight from Seattle to Lafayette (average of $146). Flying from Seattle to Lafayette in August is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Lafayette

Get insights into the airlines that provide service to Lafayette. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lafayette. Reviews last updated February 16, 2026.
Read reviews from past customers who have flown American Airlines from Seattle to Lafayette. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,294 reviews

Crew

8.0

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,294 reviews
American Airlines
7.2
Good
11,294 reviews

Crew

8.0

Entertainment

6.9

Boarding

7.5

Comfort

7.2

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Lafayette. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Lafayette?

    American Airlines and Delta can get you from Seattle to Lafayette in just under 6h 59m. Your travel time can differ by up to 1h 21m. Airlines will cover a distance of 1998 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Seattle to Lafayette round-trip?

    Flying on American Airlines is currently your cheapest option to Lafayette, with prices starting at $288.

  • Can I find deals for flights from Seattle to Lafayette that include hotel bookings?

    Yes. In addition to deals on Seattle to Lafayette flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Lafayette?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Lafayette.

  • Can I find deals for business class flights from Seattle to Lafayette?

    Yes. Cheapflights offers flight deals from Seattle to Lafayette by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Lafayette?

    Currently, April is the cheapest month in which you can book a flight from Seattle to Lafayette (average of $146). Flying from Seattle to Lafayette in August is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lafayette?

Book flights to Lafayette if you plan to visit one of these locations
Opelousas

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Top airline flying from Seattle to Lafayette

Discover the top airline that operate flights from Seattle to Lafayette. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$521FlexibilityNo cancel feeOn-time71%

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