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$309+ Cheap flights from Lafayette (LFT) to Washington

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — SEA
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Lafayette to Washington

Cheapest flights from Lafayette to Washington
Explore the most affordable flight options available from Lafayette to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This American Airlines deal was found by Cheapflights users on 12/21. 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 12/251:54 pmLFT - SEA
1 stop9h 17mAmerican Airlines
Fri 1/212:59 amSEA - LFT
1 stop6h 32mAmerican Airlines
Deal found 12/21$419
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/237:05 amLFT - SEA
1 stop7h 42mUnited Airlines
Tue 12/305:00 amSEA - LFT
1 stop6h 22mUnited Airlines
Deal found 12/22$477
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Thu 12/259:40 amLFT - SEA
2 stops13h 27mUnited Airlines
Sat 1/35:00 amSEA - LFT
1 stop6h 22mUnited Airlines
Deal found 12/22$514
This Delta deal was found by Cheapflights users on 12/21. 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 12/256:07 amLFT - SEA
1 stop8h 14mDelta
Sat 12/2710:55 pmSEA - LFT
1 stop10h 14mDelta
Deal found 12/21$954
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Thu 12/2512:22 pmLFT - SEA
2 stops10h 45mUnited Airlines
Sat 12/275:41 pmSEA - LFT
2 stops17h 41mUnited Airlines
Deal found 12/21$1,578

Find flight deals from Lafayette to Washington

Keep the following information in mind while searching for Lafayette to Washington flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(American Airlines)

Popular in

July

Cheapest in

March

Average price

$453
Provider with most accurate pricing for Lafayette Regional-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lafayette Regional-Seattle/Tacoma Intl flights.
Search Deals
From Lafayette Regional to Washington
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lafayette to Washington 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 December 23, 2025.
Use the filters below to find and compare flights from Lafayette to Washington that are best for you.

Fly from

Lafayette

Fly to

Washington

Route

Depart

Return

Price

LafayetteSeattle

LFT - SEA

LFTSEA

Lafayette Regional

Thu 1/22

10:30 am-5:45 pm

1 stop9h 15m

Seattle/Tacoma Intl

Sun 1/25

11:12 pm-10:00 am

1 stop8h 48m

$309

LafayettePortland

LFT - PDX

LFTPDX

Lafayette Regional

Thu 2/19

6:16 pm-11:05 pm

1 stop6h 49m

Portland

Mon 2/23

11:59 pm-9:59 am

1 stop8h 00m

$309

LafayetteSeattle

LFT - SEA

LFTSEA

Lafayette Regional

Thu 1/22

12:10 pm-9:58 pm

2 stops11h 48m

Seattle/Tacoma Intl

Sun 1/25

12:57 pm-9:36 pm

1 stop6h 39m

$337

LafayetteSeattle

LFT - SEA

LFTSEA

Lafayette Regional

Sat 1/24

5:20 am-12:49 pm

1 stop9h 29m

Seattle/Tacoma Intl

Tue 1/27

12:57 pm-9:36 pm

1 stop6h 39m

$399

LafayettePortland

LFT - PDX

LFTPDX

Lafayette Regional

Wed 1/14

4:10 pm-10:53 pm

1 stop8h 43m

Portland

Sat 1/17

12:57 pm-9:36 pm

1 stop6h 39m

$399

LafayetteSeattle

LFT - SEA

LFTSEA

Lafayette Regional

Fri 1/16

5:20 am-4:01 pm

2 stops12h 41m

Seattle/Tacoma Intl

Sun 1/18

7:00 am-5:42 pm

1 stop8h 42m

$409

LafayettePortland

LFT - PDX

LFTPDX

Lafayette Regional

Thu 2/19

3:14 pm-10:08 pm

1 stop8h 54m

Portland

Mon 2/23

7:35 pm-10:39 am

2 stops13h 04m

$441

LafayettePortland

LFT - PDX

LFTPDX

Lafayette Regional

Mon 1/5

3:57 pm-9:59 pm

1 stop8h 02m

Portland

Sun 1/11

11:59 pm-10:00 am

1 stop8h 01m

$466

LafayettePortland

LFT - PDX

LFTPDX

Lafayette Regional

Mon 1/5

4:06 pm-10:59 pm

1 stop8h 53m

Portland

Sun 1/11

7:51 pm-11:27 am

2 stops13h 36m

$471

LafayettePasco

LFT - PSC

LFTPSC

Lafayette Regional

Sat 1/24

5:20 am-9:13 pm

2 stops17h 53m

Pasco Tri Cities

Tue 1/27

6:00 am-7:26 pm

2 stops11h 26m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 13 results
1
2

Best time to book a flight from Lafayette to Washington

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

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

Currently, July is the cheapest month in which you can book a flight from Lafayette to State of Washington (average of $199). Flying from Lafayette to State of Washington in April is currently the most expensive (average of $304). 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.

What is the cheapest time of day to fly from LFT to WA?

Find hourly flight availability from Lafayette to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

One of the essential ways to save on airfare from Lafayette to State of Washington is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 24% on airfare.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated December 23, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Lafayette to Washington to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,105 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,105 reviews
United Airlines
7.4
Good
9,105 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
American Airlines
7.2
Good
11,054 reviews
United Airlines
7.4
Good
9,105 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Lafayette to Washington. 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 from for flights from Lafayette to Washington?

    Lafayette Regional (LFT), located 2.3 mi from the city center, is the airport you fly out of when you book flights from Lafayette to Washington.

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

    There are many flights that can get you from Lafayette to State of Washington in 9h 15m. Fly via American Airlines or United Airlines to get the fastest option. There are 1998 mi between Lafayette and State of Washington. This flight may include one or multiple stops.

  • What are the most popular routes from Lafayette to State of Washington?

    The most popular flight routes from Lafayette to State of Washington are Lafayette Regional - Seattle/Tacoma Intl, Lafayette Regional - Portland and Lafayette Regional - Pasco Tri Cities.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Lafayette to State of Washington (average of $199). Flying from Lafayette to State of Washington in April is currently the most expensive (average of $304). 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

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Alternative routes for Lafayette to Washington

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Top 2 airlines flying from Lafayette to Washington

Discover the top 2 airlines that operate flights from Lafayette to Washington. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$433FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$308Average$476FlexibilityNo cancel feeOn-time69%

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