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Cheap flights from Seattle to Lafayette from $334

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Lafayette departing on 3/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Lafayette

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:59 pm - 9:58 am
SEA
-
LFT
7h 59m
1 stop
American Airlines Logo
6:20 pm - 12:55 am
LFT
-
SEA
8h 35m
1 stop
$334American Airlines
pt., mar 13 - śr., mar 18
United Airlines Logo
6:45 am - 3:28 pm
SEA
-
LFT
6h 43m
1 stop
United Airlines Logo
5:15 am - 3:41 pm
LFT
-
SEA
12h 26m
2 stops
$355United Airlines
wt., lut 24 - wt., mar 3
Delta Logo
6:15 am - 4:35 pm
SEA
-
LFT
8h 20m
1 stop
Delta Logo
3:14 pm - 11:12 pm
LFT
-
SEA
9h 58m
1 stop
$404Delta
wt., lut 24 - wt., mar 3
American Airlines Logo
12:59 am - 9:58 am
SEA
-
LFT
6h 59m
1 stop
American Airlines Logo
6:16 pm - 12:55 am
LFT
-
SEA
8h 39m
1 stop
$407American Airlines
śr., mar 11 - sob., mar 14
American Airlines Logo
12:59 am - 9:58 am
SEA
-
LFT
6h 59m
1 stop
American Airlines Logo
2:27 pm - 12:24 am
LFT
-
SEA
11h 57m
2 stops
$412American Airlines
śr., mar 11 - sob., mar 14
United Airlines Logo
9:19 am - 9:31 pm
SEA
-
LFT
10h 12m
2 stops
United Airlines Logo
12:06 pm - 9:01 pm
LFT
-
SEA
10h 55m
2 stops
$422United Airlines
wt., lut 24 - wt., mar 3
American Airlines Logo
11:57 pm - 9:53 am
SEA
-
LFT
7h 56m
1 stop
American Airlines Logo
2:34 pm - 7:25 pm
LFT
-
SEA
6h 51m
1 stop
$432American Airlines
pt., lut 20 - wt., lut 24
American Airlines Logo
12:59 am - 9:53 am
SEA
-
LFT
6h 54m
1 stop
American Airlines Logo
10:25 am - 6:58 pm
LFT
-
SEA
10h 33m
2 stops
$437American Airlines
czw., lut 19 - wt., lut 24
American Airlines Logo
11:26 am - 10:58 pm
SEA
-
LFT
9h 32m
2 stops
American Airlines Logo
6:20 pm - 11:07 pm
LFT
-
SEA
6h 47m
1 stop
$443American Airlines
wt., lut 24 - pt., mar 6
American Airlines Logo
12:59 am - 9:53 am
SEA
-
LFT
6h 54m
1 stop
American Airlines Logo
6:20 pm - 11:07 pm
LFT
-
SEA
6h 47m
1 stop
$466American Airlines
wt., lut 24 - ndz., mar 1

American Airlines flights from Seattle to Lafayette

Our best American Airlines deals on Seattle to Lafayette flight tickets
American Airlines
Mar 13
SEA11:59 pmSeattle/Tacoma Intl
7h 59m
1 stop
LFT9:58 amLafayette Regional
Mar 18
LFT6:20 pmLafayette Regional
8h 35m
1 stop
SEA12:55 amSeattle/Tacoma Intl
$334
American Airlines
Mar 11
SEA12:59 amSeattle/Tacoma Intl
6h 59m
1 stop
LFT9:58 amLafayette Regional
Mar 14
LFT6:16 pmLafayette Regional
8h 39m
1 stop
SEA12:55 amSeattle/Tacoma Intl
$407
American Airlines
Mar 11
SEA12:59 amSeattle/Tacoma Intl
6h 59m
1 stop
LFT9:58 amLafayette Regional
Mar 14
LFT2:27 pmLafayette Regional
11h 57m
2 stops
SEA12:24 amSeattle/Tacoma Intl
$412

United Airlines flights from Seattle to Lafayette

Our best United Airlines deals on Seattle to Lafayette flight tickets
United Airlines
Feb 24
SEA6:45 amSeattle/Tacoma Intl
6h 43m
1 stop
LFT3:28 pmLafayette Regional
Mar 3
LFT5:15 amLafayette Regional
12h 26m
2 stops
SEA3:41 pmSeattle/Tacoma Intl
$355
United Airlines
Feb 16
SEA6:45 amSeattle/Tacoma Intl
8h 54m
1 stop
LFT5:39 pmLafayette Regional
Feb 26
LFT5:15 amLafayette Regional
10h 09m
1 stop
SEA1:24 pmSeattle/Tacoma Intl
$404
United Airlines
Feb 24
SEA9:19 amSeattle/Tacoma Intl
10h 12m
2 stops
LFT9:31 pmLafayette Regional
Mar 3
LFT12:06 pmLafayette Regional
10h 55m
2 stops
SEA9:01 pmSeattle/Tacoma Intl
$422

momondo 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, momondo users made 832,500 searches. Data last updated Luty 8, 2026.
Use the filters below to find and compare flights from Seattle to Lafayette that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

pt. 3/13

11:59 pm-9:58 am

1 stop7h 59m

Lafayette Regional

śr. 3/18

6:20 pm-12:55 am

1 stop8h 35m

$334

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

wt. 2/24

6:45 am-3:28 pm

1 stop6h 43m

Lafayette Regional

wt. 3/3

5:15 am-3:41 pm

2 stops12h 26m

$355

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

wt. 2/24

6:15 am-4:35 pm

1 stop8h 20m

Lafayette Regional

wt. 3/3

3:14 pm-11:12 pm

1 stop9h 58m

$404

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

śr. 3/11

12:59 am-9:58 am

1 stop6h 59m

Lafayette Regional

sob. 3/14

6:16 pm-12:55 am

1 stop8h 39m

$407

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

śr. 3/11

12:59 am-9:58 am

1 stop6h 59m

Lafayette Regional

sob. 3/14

2:27 pm-12:24 am

2 stops11h 57m

$412

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

wt. 2/24

9:19 am-9:31 pm

2 stops10h 12m

Lafayette Regional

wt. 3/3

12:06 pm-9:01 pm

2 stops10h 55m

$422

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

pt. 2/20

11:57 pm-9:53 am

1 stop7h 56m

Lafayette Regional

wt. 2/24

2:34 pm-7:25 pm

1 stop6h 51m

$432

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

czw. 2/19

12:59 am-9:53 am

1 stop6h 54m

Lafayette Regional

wt. 2/24

10:25 am-6:58 pm

2 stops10h 33m

$437

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

wt. 2/24

11:26 am-10:58 pm

2 stops9h 32m

Lafayette Regional

pt. 3/6

6:20 pm-11:07 pm

1 stop6h 47m

$443

SeattleLafayette

SEA - LFT

SEALFT

Seattle/Tacoma Intl

wt. 2/24

12:59 am-9:53 am

1 stop6h 54m

Lafayette Regional

ndz. 3/1

6:20 pm-11:07 pm

1 stop6h 47m

$466

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Lafayette from

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

What is the cheapest airline that flies from Seattle/Tacoma Intl to Lafayette Regional?

United Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Lafayette Regional

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 75% 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 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

Fastest flight time

6h 43m

Direct flights

None
The fastest flight from Seattle to Lafayette takes 6h 43m
There are no direct flights from Seattle to Lafayette. There are no popular flight routes from Seattle to Lafayette.
Search flight deals

  • How far is Seattle/Tacoma Intl to Lafayette Regional by plane?

    Lafayette Regional is 2002.3 mi away from Seattle/Tacoma Intl. 6h 43m 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?

  • 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?

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 AirlinesPriceFrom $288Free CancellationRating
7.2
11,254 reviews
Search American Airlines flights

Traveling to a place near Lafayette?

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

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