LFT - SEA

$357 Find Cheap Flights from Lafayette to Seattle - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$357
Typical prices: $421-$631
American Airlines
Sun 9/16Sun 9/23
LFT - SEA • 1 stop
When to travel
March
Cheapest • 40% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Houston George Bush Intcntl (IAH)
Cheapest • Avg $513 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 7h 16m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Lafayette to Seattle (LFT-SEA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lafayette to Seattle

Wed, Sep 16 - Wed, Sep 23
American Airlines Logo
5:01 pm - 9:52 pmLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
6h 51m1 stop Dallas/Fort Worth
American Airlines Logo
5:30 am - 4:29 pmSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
8h 59m1 stop Dallas/Fort Worth
$357American Airlines
Fri, Sep 18 - Sun, Sep 20
United Airlines Logo
2:00 pm - 7:08 pmLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
7h 08m1 stop Houston George Bush Intcntl
United Airlines Logo
11:59 pm - 11:15 amSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
9h 16m1 stop Houston George Bush Intcntl
$359United Airlines
Fri, Jan 8 - Mon, Jan 11
American Airlines Logo
10:40 am - 4:57 pmLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
8h 17m1 stop Dallas/Fort Worth
American Airlines Logo
7:30 am - 4:51 pmSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
7h 21m1 stop Dallas/Fort Worth
$359American Airlines
Fri, Jan 8 - Mon, Jan 11
United Airlines Logo
2:00 pm - 9:56 pmLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
9h 56m2 stops Houston George Bush Intcntl Los Angeles
United Airlines Logo
7:03 am - 5:31 pmSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
8h 28m1 stop Houston George Bush Intcntl
$364United Airlines
Fri, Oct 9 - Tue, Oct 13
Delta Logo
3:11 pm - 11:52 pmLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
10h 41m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:45 am - 10:11 pmSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
8h 26m1 stop Atlanta Hartsfield-Jackson
$389Delta
Wed, Sep 16 - Wed, Sep 23
United Airlines Logo
2:00 pm - 7:08 pmLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
7h 08m1 stop Houston George Bush Intcntl
United Airlines Logo
6:32 am - 7:32 pmSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
11h 00m2 stops Los Angeles Houston George Bush Intcntl
$397United Airlines
Sat, Sep 19 - Thu, Sep 24
American Airlines Logo
5:01 pm - 9:52 pmLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
6h 51m1 stop Dallas/Fort Worth
American Airlines Logo
5:30 am - 4:55 pmSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
9h 25m1 stop Dallas/Fort Worth
$418American Airlines
Thu, Oct 8 - Tue, Oct 13
American Airlines Logo
5:27 pm - 12:10 amLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
8h 43m1 stop Dallas/Fort Worth
American Airlines Logo
12:04 pm - 10:53 pmSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
8h 49m1 stop Dallas/Fort Worth
$448American Airlines
Thu, Oct 1 - Thu, Oct 8
Delta Logo
11:25 am - 10:05 pmLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
12h 40m2 stops Atlanta Hartsfield-Jackson Portland
Delta Logo
6:00 am - 4:24 pmSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
8h 24m1 stop Atlanta Hartsfield-Jackson
$1,233Delta
Thu, Oct 1 - Thu, Oct 8
Delta Logo
11:25 am - 10:05 pmLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
12h 40m2 stops Atlanta Hartsfield-Jackson Portland
Delta Logo
6:55 pm - 10:48 amSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
13h 53m2 stops Portland Atlanta Hartsfield-Jackson
$1,401Delta
Booking Insights

Price, demand and travel trends for Lafayette to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Lafayette to Seattle with more confidence.

How much is a round-trip flight from Lafayette to Seattle?

Round-trip flights from Lafayette to Seattle start at $357. Prices are below average for this route right now, with typical round-trip fares ranging from $421 to $631. The lowest price found in the past 5 days was $357 on American Airlines.

What's the cheapest day of the week to fly from Lafayette to Seattle?

Friday is the cheapest day of the week to fly from Lafayette to Seattle, it is 13% cheaper than the average day. Thursday is the most expensive day with flight prices 29% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Lafayette to Seattle?

  • March is the cheapest month to fly from Lafayette to Seattle at $308 round-trip.
  • August ($646) and May ($631) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 109% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Lafayette to Seattle flights

Low season

March

Cheapest flight

$357
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Lafayette to Seattle

When to book flights from Lafayette to Seattle

Are your dates flexible? Find out the best times to travel from Lafayette to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Lafayette to Seattle flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Lafayette to Seattle?

    Flights from Lafayette to Seattle usually depart from Lafayette Regional (LFT) and arrive at Seattle/Tacoma Intl (SEA).

  • What cabin classes can I book on flights from Lafayette to Seattle?

    Only Economy Class is available on flights from Lafayette to Seattle.

  • Which airports do connecting flights from Lafayette to Seattle pass through?

    One-stop flights from Lafayette to Seattle most commonly connect through:

    • Dallas/Fort Worth (DFW) - 70% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 27% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 3% of one-stop connections

    Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Lafayette to Seattle?

    Yes. Being flexible with your travel dates can save you up to 33% on the Lafayette to Seattle route. Friday is the cheapest departure day at $451 round-trip on average, while Thursday is the most expensive at $668, a difference of $217. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pike Place Market, Pier 66 and Lumen Field. These are among the most viewed places in Seattle on KAYAK.

  • How long is a flight from Lafayette to Seattle?

    There are currently no nonstop flights available from Lafayette to Seattle. Flights with 1 layover take between 7h 16m and 9h 56m in total, depending on the connection.

  • Do I need a passport to fly from Lafayette to Seattle?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Lafayette to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $357 to $3,442. That means the highest observed fare was about 10x higher than the lowest one.

  • How much time can I save by choosing a different layover airport from Lafayette to Seattle?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 7h 16m, compared with 7h 49m via Houston George Bush Intcntl (IAH) and 9h 56m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Lafayette and Seattle?

    Seattle is 2 hours behind Lafayette (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    · Fox
    · Europcar
    · Thrifty
    · Budget
    · Dollar

  • How much should I expect to pay for a Lafayette to Seattle flight?

    Round-trip flights from Lafayette to Seattle range from $421 to $631, with an average of $515 over the past 12 months. Anything below $421 counts as a good deal.

Your guide to booking Lafayette to Seattle flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Thursday. On this route, Friday flights average $451 - about $217 less than Thursday (32% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Lafayette to Seattle trip for March. Fares historically average $308 round-trip in that month - typically $338 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.
    - Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport
    - Coast Gateway Hotel
    - Seattle Airport Marriott

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

Information on your arrival and departure airports

Lafayette (LFT)
Seattle (SEA)