What airlines fly to Lafayette?

American Airlines, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Lafayette from Seattle according to our data. American Airlines is the first choice among our users, with 78% of people opting to fly with this airline when traveling to Lafayette. Keep in mind that there are 3 different airlines that fly to Lafayette on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Lafayette Regional Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Lafayette Regional Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Lafayette Regional Airport?

The number of operators available for flights from Seattle/Tacoma Intl Airport to Lafayette Regional Airport is 1 as of October 2025.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Lafayette Regional Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Lafayette Regional Airport.

What documentation or ID do you need to fly to Lafayette Regional Airport?

The travel and health documents you'll need for your trip to Lafayette Regional Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lafayette Regional Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$289 Cheap Flights from Seattle to Lafayette in 2025/26

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Find the cheapest flights from Seattle to Lafayette

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Cheap round-trip flights

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12:59 am - 9:32 amSEA-LFT

6h 33m1 stop

6:39 pm - 11:42 pmLFT-SEA

7h 03m1 stop

$289American Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

12:41 am - 9:32 amSEA-LFT

6h 51m1 stop

5:39 am - 10:41 amLFT-SEA

7h 02m1 stop

$339American Airlines

Find Deal

Mon, Nov 3 - Sat, Nov 8

9:25 am - 9:18 pmSEA-LFT

9h 53m2 stops

2:00 pm - 7:25 pmLFT-SEA

7h 25m1 stop

$344United Airlines

Find Deal

Tue, Nov 4 - Sat, Nov 8

12:59 am - 9:32 amSEA-LFT

6h 33m1 stop

6:39 pm - 11:42 pmLFT-SEA

7h 03m1 stop

$379American Airlines

Find Deal

Wed, Nov 12 - Tue, Nov 18

10:53 am - 10:43 pmSEA-LFT

9h 50m2 stops

4:08 pm - 10:46 pmLFT-SEA

8h 38m1 stop

$384United Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

10:53 am - 10:43 pmSEA-LFT

9h 50m2 stops

2:00 pm - 10:30 pmLFT-SEA

10h 30m2 stops

$389United Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

6:00 am - 4:39 pmSEA-LFT

8h 39m1 stop

6:00 am - 2:54 pmLFT-SEA

10h 54m1 stop

$404Delta

Find Deal

Tue, Mar 3 - Sat, Mar 7

1:35 am - 11:30 amSEA-LFT

7h 55m1 stop

6:22 pm - 11:09 pmLFT-SEA

6h 47m1 stop

$454American Airlines

Find Deal

Mon, Mar 2 - Sat, Mar 7

9:43 am - 10:15 pmSEA-LFT

10h 32m2 stops

6:01 am - 3:35 pmLFT-SEA

11h 34m2 stops

$1,101Delta

Find Deal

Thu, Nov 13 - Sun, Nov 16

12:40 am - 4:39 pmSEA-LFT

13h 59m2 stops

5:15 pm - 12:16 amLFT-SEA

9h 01m1 stop

$1,526Delta

Find Deal

Thu, Mar 12 - Wed, Mar 18

United Airlines flights from Seattle to Lafayette

Our best United Airlines deals on Seattle to Lafayette flight tickets

United Airlines

Nov 4

SEA9:25 amSeattle/Tacoma Intl

9h 53m

2 stops

LFT9:18 pmLafayette Regional

Nov 8

LFT2:00 pmLafayette Regional

7h 25m

1 stop

SEA7:25 pmSeattle/Tacoma Intl

$344

Find similar

United Airlines

Nov 14

SEA10:53 amSeattle/Tacoma Intl

9h 50m

2 stops

LFT10:43 pmLafayette Regional

Nov 18

LFT4:08 pmLafayette Regional

8h 38m

1 stop

SEA10:46 pmSeattle/Tacoma Intl

$384

Find similar

United Airlines

Nov 14

SEA10:53 amSeattle/Tacoma Intl

9h 50m

2 stops

LFT10:43 pmLafayette Regional

Nov 18

LFT2:00 pmLafayette Regional

10h 30m

2 stops

SEA10:30 pmSeattle/Tacoma Intl

$389

Find similar

American Airlines flights from Seattle to Lafayette

Our best American Airlines deals on Seattle to Lafayette flight tickets

American Airlines

Nov 13

SEA12:59 amSeattle/Tacoma Intl

6h 33m

1 stop

LFT9:32 amLafayette Regional

Nov 17

LFT6:39 pmLafayette Regional

7h 03m

1 stop

SEA11:42 pmSeattle/Tacoma Intl

$289

Find similar

American Airlines

Nov 3

SEA12:41 amSeattle/Tacoma Intl

6h 51m

1 stop

LFT9:32 amLafayette Regional

Nov 8

LFT5:39 amLafayette Regional

7h 02m

1 stop

SEA10:41 amSeattle/Tacoma Intl

$339

Find similar

American Airlines

Nov 12

SEA12:59 amSeattle/Tacoma Intl

6h 33m

1 stop

LFT9:32 amLafayette Regional

Nov 18

LFT6:39 pmLafayette Regional

7h 03m

1 stop

SEA11:42 pmSeattle/Tacoma Intl

$379

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Thu 11/13

12:59 am-9:32 am

1 stop6h 33m

Lafayette Regional

Mon 11/17

6:39 pm-11:42 pm

1 stop7h 03m

$289

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Mon 11/3

12:41 am-9:32 am

1 stop6h 51m

Lafayette Regional

Sat 11/8

5:39 am-10:41 am

1 stop7h 02m

$339

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Tue 11/4

9:25 am-9:18 pm

2 stops9h 53m

Lafayette Regional

Sat 11/8

2:00 pm-7:25 pm

1 stop7h 25m

$344

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Wed 11/12

12:59 am-9:32 am

1 stop6h 33m

Lafayette Regional

Tue 11/18

6:39 pm-11:42 pm

1 stop7h 03m

$379

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Fri 11/14

10:53 am-10:43 pm

2 stops9h 50m

Lafayette Regional

Tue 11/18

4:08 pm-10:46 pm

1 stop8h 38m

$384

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Fri 11/14

10:53 am-10:43 pm

2 stops9h 50m

Lafayette Regional

Tue 11/18

2:00 pm-10:30 pm

2 stops10h 30m

$389

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Tue 3/3

6:00 am-4:39 pm

1 stop8h 39m

Lafayette Regional

Sat 3/7

6:00 am-2:54 pm

1 stop10h 54m

$404

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Mon 3/2

1:35 am-11:30 am

1 stop7h 55m

Lafayette Regional

Sat 3/7

6:22 pm-11:09 pm

1 stop6h 47m

$454

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Thu 11/13

9:43 am-10:15 pm

2 stops10h 32m

Lafayette Regional

Sun 11/16

6:01 am-3:35 pm

2 stops11h 34m

$1,101

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

Thu 3/12

12:40 am-4:39 pm

2 stops13h 59m

Lafayette Regional

Wed 3/18

5:15 pm-12:16 am

1 stop9h 01m

$1,526

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Seattle to Lafayette

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Lafayette?

The cheapest day to depart from Seattle to Lafayette is on a Thursday. Travelers who choose to depart for Lafayette on a Thursday will often find tickets for as low as $585. The most expensive day to fly to Lafayette is Monday, with ticket prices averaging around $768.

What is the cheapest time of day to depart on your flight to Lafayette?

At noon is the cheapest time of day to fly from Seattle to Lafayette when you can find flight prices for as low as $628. Flying to Lafayette at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $723 on average. Flights to Lafayette from Seattle in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Seattle to Lafayette

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Lafayette according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Lafayette (SEA to LFT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Lafayette

Direct flights	None

There are no direct flights from Seattle to Lafayette. There are no popular flight routes from Seattle to Lafayette.

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How far is Seattle/Tacoma Intl to Lafayette Regional by plane?
Lafayette Regional is 2002.3 mi away from Seattle/Tacoma Intl. 5h 58m is a normal flight duration for this route.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Lafayette Regional Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Lafayette Regional Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Lafayette Regional Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Lafayette Regional Airport is 1 as of October 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Lafayette Regional Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Lafayette Regional Airport.
What documentation or ID do you need to fly to Lafayette Regional Airport?
The travel and health documents you'll need for your trip to Lafayette Regional Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lafayette Regional Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Seattle to Lafayette?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Lafayette is American Airlines (100% of total bookings).

Best airlines flying from Seattle to Lafayette

Compare and see reviews for airlines that fly from Seattle to Lafayette with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 11,024 reviews		Search American Airlines flights

Opelousas

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Lafayette?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Lafayette. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Lafayette with flexible booking policies on momondo?

Flights from Seattle to Lafayette with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seattle to Lafayette?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lafayette from Seattle.

I’m not ready to book a flight from Seattle to Lafayette right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Lafayette flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.