LFT - SEA

$379 Find Cheap Flights from Lafayette to Seattle - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$379
Typical prices: $421-$631
American Airlines
Tue 12/25Mon 12/31
LFT - SEA • 1 stop
When to travel
March
Cheapest • 41% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $495 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 7h 17m (one-way)
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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

Fri, Dec 25 - Thu, Dec 31
American Airlines Logo
5:45 am - 11:30 amLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
7h 45m1 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
$379American Airlines
Fri, Dec 25 - Fri, Jan 1
American Airlines Logo
5:45 am - 11:30 amLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
7h 45m1 stop Dallas/Fort Worth
American Airlines Logo
11:59 pm - 10:09 amSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
8h 10m1 stop Dallas/Fort Worth
$379American Airlines
Thu, Dec 24 - Sun, Dec 27
Delta Logo
3:30 pm - 11:55 pmLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
10h 25m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:30 am - 11:11 amSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
8h 41m1 stop Atlanta Hartsfield-Jackson
$379Delta
Mon, Dec 21 - Thu, Dec 31
American Airlines Logo
7:13 pm - 12:59 amLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
7h 46m1 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
$379American Airlines
Mon, Dec 21 - Tue, Dec 29
American Airlines Logo
7:13 pm - 12:59 amLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
7h 46m1 stop Dallas/Fort Worth
American Airlines Logo
12:47 am - 10:09 amSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
7h 22m1 stop Dallas/Fort Worth
$379American Airlines
Fri, Apr 30 - Mon, May 10
United Airlines Logo
4:08 pm - 12:33 amLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
10h 25m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
2:00 pm - 10:51 pmSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
6h 51m1 stop Houston George Bush Intcntl
$401United Airlines
Fri, Apr 30 - Sun, May 9
United Airlines Logo
4:08 pm - 12:33 amLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
10h 25m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
2:00 pm - 10:51 pmSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
6h 51m1 stop Houston George Bush Intcntl
$402United Airlines
Fri, Apr 30 - Sun, May 9
United Airlines Logo
4:08 pm - 12:33 amLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
10h 25m2 stops Houston George Bush Intcntl San Francisco
United Airlines Logo
2:00 pm - 10:51 pmSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
6h 51m1 stop Houston George Bush Intcntl
$410United Airlines
Fri, Apr 30 - Mon, May 10
Delta Logo
5:15 pm - 11:59 pmLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
8h 44m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:35 pm - 10:33 amSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
8h 58m1 stop Atlanta Hartsfield-Jackson
$469Delta
Fri, Dec 25 - Sun, Dec 27
Delta Logo
3:30 pm - 11:55 pmLFT  Lafayette Regional-SEA Seattle/Tacoma Intl
10h 25m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:30 am - 11:11 amSEA  Seattle/Tacoma Intl-LFT Lafayette Regional
8h 41m1 stop Atlanta Hartsfield-Jackson
$469Delta
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 with more confidence.

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

Round-trip flights from Lafayette to Seattle typically range from $421 to $631. The lowest price found in the past 5 days was $379, on American Airlines.

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

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Lafayette to Seattle. It’s 14% cheaper than the average day, while Thursday is the most expensive, with prices 24% higher.

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Key details for Lafayette to Seattle flights

Low season

October

Cheapest flight

$379
Beat the crowds with an average 81% drop in travelers.
The most popular month to fly with an average 77% increase in travelers.
Round-trip 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 answers about this route, including flight times, airports, airlines and booking tips.

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

    Two cabin classes are available on flights from Lafayette to Seattle:

    • Economy Class
    • First Class

  • 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 17m and 9h 35m 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.

  • 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 $518 over the past 12 months. Anything below $421 counts as a good deal.

  • 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 $379 to $893. That means the highest observed fare was about 2x higher than the lowest one.

  • 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 averaging $61 for economy cars. Top options include:

    • Europcar
    • Fox
    • Thrifty
    • Budget
    • Dollar

  • 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).

  • 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) - 69% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 22% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 9% of one-stop connections

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

    Yes. Flexible dates can save you up to 31% on flights from Lafayette to Seattle. Sunday is the cheapest departure day at $446 round-trip on average, while Thursday is the most expensive at $646, a difference of $200.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • 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 17m, compared with 8h 06m via Houston George Bush Intcntl (IAH) and 9h 35m 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 popular places can I visit in Seattle?

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

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 are flexible, aim for a Sunday departure and avoid flying on Thursday. On this route, Sunday flights average $446, about $200 less than Thursday fares (31% 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.

    • Coast Gateway Hotel
    • Seattle Airport Marriott
    • Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

More options for your flight from Lafayette to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle
Hotels in Seattle
Vacations in Seattle