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Lafayette

$334+ Cheap flights from Washington to Lafayette (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
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Washington to Lafayette

Cheapest flights from Washington to Lafayette
Explore the most affordable flight options available from Washington to Lafayette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This American Airlines deal was found by Cheapflights users on 1/28. 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 stop6h 49m
American Airlines
Deal found 1/28$334
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sun 8/2311:59 pm
PDX
-
LFT
1 stop7h 36m
American Airlines
Sat 8/2912:12 pm
LFT
-
PDX
1 stop8h 41m
American Airlines
Deal found 1/27$354
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Wed 6/105:00 am
SEA
-
LFT
1 stop8h 29m
United Airlines
Sat 6/134:10 pm
LFT
-
SEA
1 stop8h 32m
United Airlines
Deal found 1/26$408
This United Airlines deal was found by Cheapflights users on 1/27. 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 10/277:10 am
PDX
-
LFT
1 stop6h 20m
United Airlines
Sat 10/314:10 pm
LFT
-
PDX
1 stop8h 34m
United Airlines
Deal found 1/27$424
This United Airlines deal was found by Cheapflights users on 1/27. 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 10/277:03 am
SEA
-
LFT
1 stop8h 28m
United Airlines
Sat 10/3112:06 pm
LFT
-
SEA
1 stop9h 06m
United Airlines
Deal found 1/27$424
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:00 pm
PDX
-
LFT
1 stop9h 28m
Delta
Wed 6/175:15 pm
LFT
-
PDX
1 stop8h 44m
Delta
Deal found 1/25$434
This deal was found by Cheapflights users on 1/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1012:57 pm
SEA
-
LFT
1 stop6h 39m
United Airlines
Tue 2/244:07 pm
LFT
-
SEA
1 stop8h 53m
United Airlines
Deal found 1/25$449
This Delta deal was found by Cheapflights users on 1/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:30 pm
PDX
-
LFT
1 stop10h 16m
Delta
Mon 4/63:00 pm
LFT
-
PDX
1 stop9h 08m
Delta
Deal found 1/26$464
This American Airlines deal was found by Cheapflights users on 1/25. 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 2/251:52 pm
SEA
-
LFT
1 stop7h 06m
American Airlines
Sun 3/16:20 pm
LFT
-
SEA
1 stop6h 47m
American Airlines
Deal found 1/25$466
This American Airlines deal was found by Cheapflights users on 1/25. 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 6/912:59 am
PDX
-
LFT
1 stop7h 20m
American Airlines
Tue 6/165:30 pm
LFT
-
PDX
1 stop9h 18m
American Airlines
Deal found 1/25$522
This Delta deal was found by Cheapflights users on 1/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:45 am
PDX
-
LFT
1 stop8h 17m
Delta
Wed 6/173:10 pm
LFT
-
PDX
1 stop10h 49m
Delta
Deal found 1/25$538

Find flight deals from Washington to Lafayette

Keep the following information in mind while searching for Washington to Lafayette flight deals. Data was last updated January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$334
(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 Washington to Lafayette Regional
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 January 28, 2026.
Use the filters below to find and compare flights from Washington to Lafayette that are best for you.

Fly from

Washington

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-11:09 pm

1 stop6h 49m

$334

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Thu 6/11

11:52 pm-11:10 am

1 stop9h 18m

Lafayette Regional

Sat 6/13

4:10 pm-10:42 pm

1 stop8h 32m

$408

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Wed 6/10

5:00 am-3:29 pm

1 stop8h 29m

Lafayette Regional

Sat 6/13

4:10 pm-10:42 pm

1 stop8h 32m

$408

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Tue 6/9

11:00 pm-10:28 am

1 stop9h 28m

Lafayette Regional

Wed 6/17

5:15 pm-11:59 pm

1 stop8h 44m

$434

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Tue 6/9

11:00 pm-10:28 am

1 stop9h 28m

Lafayette Regional

Tue 6/16

3:10 pm-11:59 pm

1 stop10h 49m

$434

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Tue 2/10

12:57 pm-9:36 pm

1 stop6h 39m

Lafayette Regional

Tue 2/24

4:07 pm-11:00 pm

1 stop8h 53m

$449

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Thu 4/2

10:30 pm-10:46 am

1 stop10h 16m

Lafayette Regional

Mon 4/6

3:00 pm-10:08 pm

1 stop9h 08m

$464

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Wed 2/25

1:52 pm-10:58 pm

1 stop7h 06m

Lafayette Regional

Sun 3/1

6:20 pm-11:07 pm

1 stop6h 47m

$466

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Wed 4/29

12:59 am-10:16 am

1 stop7h 17m

Lafayette Regional

Sun 5/3

5:06 pm-12:44 am

1 stop9h 38m

$484

PortlandLafayette

PDX - LFT

PDXLFT

Portland

Tue 6/9

12:59 am-10:19 am

1 stop7h 20m

Lafayette Regional

Tue 6/16

5:30 pm-12:48 am

1 stop9h 18m

$522

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 30 results
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Best time to book a flight from Washington to Lafayette

Have a flexible travel schedule? Discover the best time to fly to Lafayette from Washington 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 Washington to Lafayette

What is the cheapest month to book a flight from State of Washington to Lafayette?

Currently, April is the cheapest month in which you can book a flight from State of Washington to Lafayette (average of $154). Flying from State of Washington 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.

Related info for your journey

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

  • What airport do you fly into for flights to Lafayette from Washington?

    Located just 2.3 mi from the city center, Lafayette Regional (LFT) is the airport most travelers will use when flying to Lafayette from Washington.

  • How long is the flight from State of Washington to Lafayette?

    Airlines like American Airlines, United Airlines, and Delta fly from State of Washington to Lafayette in about 6h 59m. The time it takes to get you to your destination can typically vary by up to 2h 29m. There are 1998 mi between State of Washington and Lafayette. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Lafayette?

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Lafayette (average of $154). Flying from State of Washington 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 Washington to Lafayette

Discover the top airline that operate flights from Washington 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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$521FlexibilityNo cancel feeOn-time71%

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