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$119+ Cheap flights from Seattle (SEA) to Lafayette, IN, IN

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — IND
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Lafayette are usually found in February or January, booked 89 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Seattle to Lafayette

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Lafayette (L4F). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Round-trip from

$257
(Alaska Airlines)

One-way from

$119
(Alaska Airlines)

Popular in

July

Cheapest in

February

Average price

$434
From Seattle/Tacoma Intl to Lafayette
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One-way flight from Seattle/Tacoma Intl to Lafayette
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High demand for flights, 4% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Seattle to Lafayette

Cheapest flights from Seattle to Lafayette
Explore the most affordable flight options available from Seattle to Lafayette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This Delta deal was found by Cheapflights users on 12/18. 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.
Wed 12/256:00 amSEA - IND
1 stop8h 18mDelta
Sat 1/46:10 amIND - SEA
1 stop11h 19mDelta
Deal found 12/18$342
This American Airlines deal was found by Cheapflights users on 12/18. 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.
Tue 12/3112:31 amSEA - IND
1 stop6h 54mAmerican Airlines
Fri 1/246:33 pmIND - SEA
Nonstop5h 02mAmerican Airlines
Deal found 12/18$345
This Alaska Airlines deal was found by Cheapflights users on 12/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:46 amSEA - IND
Nonstop4h 12mAlaska Airlines
Sun 1/56:58 pmIND - SEA
Nonstop5h 02mAlaska Airlines
Deal found 12/18$347
This Mytrip deal was found by Cheapflights users on 12/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/259:36 pmSEA - IND
1 stop19h 48mMultiple Airlines
Sun 1/58:00 amIND - SEA
1 stop15h 26mMultiple Airlines
Deal found 12/18$452
This United Airlines deal was found by Cheapflights users on 12/18. 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 12/2611:51 pmSEA - IND
1 stop6h 37mUnited Airlines
Fri 1/34:49 pmIND - SEA
2 stops9h 28mUnited Airlines
Deal found 12/18$540
This Southwest deal was found by Cheapflights users on 12/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/195:40 amSEA - IND
2 stops12h 05mSouthwest
Sun 12/226:05 pmIND - SEA
1 stop8h 05mSouthwest
Deal found 12/18$547
This Agoda.com deal was found by Cheapflights users on 12/17. 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 Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/289:36 pmSEA - IND
1 stop19h 48mFrontier
Sun 1/59:24 pmIND - SEA
1 stop18h 46mFrontier
Deal found 12/17$562
This Kiwi.com deal was found by Cheapflights users on 12/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/199:21 pmSEA - IND
1 stop6h 33mSpirit Airlines
Sat 1/48:00 amIND - SEA
1 stop8h 11mSpirit Airlines
Deal found 12/18$628

Find flights from Seattle to Lafayette within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Wed 3/26

10:25 am-5:35 pm

Nonstop4h 10m

Indianapolis

Sun 4/6

6:35 pm-8:29 pm

Nonstop4h 54m

$257

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Sun 2/2

7:10 am-7:36 pm

2 stops33h 26m

Indianapolis

Sun 2/9

1:59 pm-12:19 am

1 stop13h 20m

$258

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Wed 1/1

6:10 am-4:06 pm

1 stop6h 56m

Indianapolis

Fri 1/24

7:05 am-3:00 pm

1 stop10h 55m

$259

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Thu 1/16

3:15 pm-11:49 am

1 stop17h 34m

Indianapolis

Sun 1/19

1:59 pm-12:19 am

1 stop13h 20m

$263

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Thu 1/9

9:00 am-8:05 pm

2 stops8h 05m

Indianapolis

Wed 1/15

11:20 am-6:15 pm

2 stops9h 55m

$268

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Thu 2/13

1:45 pm-12:06 am

1 stop7h 21m

Indianapolis

Wed 2/19

4:42 pm-11:24 pm

1 stop9h 42m

$270

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Wed 3/12

11:15 am-11:45 pm

2 stops9h 30m

Indianapolis

Tue 3/25

7:15 am-12:50 pm

1 stop8h 35m

$329

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Sun 2/2

3:18 pm-10:36 am

2 stops16h 18m

Indianapolis

Sun 2/9

8:45 pm-2:25 pm

1 stop20h 40m

$365

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Fri 6/13

9:10 am-6:06 pm

1 stop5h 56m

Indianapolis

Fri 6/20

7:05 pm-10:50 pm

1 stop6h 45m

$378

SeattleIndianapolis

SEA - IND

SEAIND

Seattle/Tacoma Intl

Tue 3/4

10:20 am-5:27 pm

Nonstop4h 07m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 17 results
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Best time to book a flight from Seattle to Lafayette

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

Travel insights for flights from Seattle to Lafayette

Get recent, data-driven insights about flights from Seattle to Lafayette including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Lafayette?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Lafayette. Price data was last updated on December 13, 2024.

The price you pay for your flight from Seattle to Lafayette may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Seattle to Lafayette?

Currently, August is the cheapest month in which you can book a flight from Seattle to Lafayette (average of $297). Flying from Seattle to Lafayette in March is currently the most expensive (average of $362). 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 SEA to L4F?

Find hourly flight availability from Seattle to Lafayette. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

When flying from Seattle to Lafayette, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Lafayette. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Lafayette flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Lafayette

Explore weekly flight availability from Seattle to Lafayette. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 19, 2024.

The most flights from SEA to L4F are scheduled on a Thursday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Lafayette by month

Plan your trip to Lafayette by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lafayette ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Lafayette when rainfall is around 2.3 in.

Temperature in Lafayette by month

Plan your trip to Lafayette by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lafayette, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Lafayette

Get insights into the airlines that provide service to Lafayette. 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 Lafayette. Reviews last updated December 19, 2024.
See what other customers who have flown with Frontier, Alaska Airlines and Spirit Airlines from Seattle to Lafayette have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,836 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,836 reviews
Southwest
8.1
Very good
4,836 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,836 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,600 reviews
Southwest
8.1
Very good
4,836 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,048 reviews
Southwest
8.1
Very good
4,836 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,836 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Lafayette. On average, Seattle/Tacoma Intl has 3 outbound flights to Lafayette per day from 7 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How popular is this Seattle to Lafayette flight route?

    Flights from Seattle/Tacoma Intl to Lafayette have been viewed 10 times in the past calendar month.

  • What are the cheapest airlines to fly from Seattle to Lafayette one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $119. Users have also found prices from $148 and $155 on American Airlines and United Airlines, respectively.

  • What are the most reliable airlines from Seattle to Lafayette?

    No one likes to see their flight delayed. When booking a flight from Seattle to Lafayette consider choosing American Airlines (87%), Alaska Airlines (87%) or Hawaiian Airlines (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to Lafayette?

    While on average a flight from Seattle to Lafayette is generally $431, our data shows the cheapest flight currently is $129. When looking at the most popular route, (Seattle/Tacoma Intl - Indianapolis), you can expect to pay $185 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Lafayette 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 Seattle to Lafayette?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Lafayette (average of $297). Flying from Seattle to Lafayette in March is currently the most expensive (average of $362). 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.

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Top 7 airlines flying from Seattle to Lafayette

Discover the top 7 airlines that operate flights from Seattle to Lafayette. 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 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$99Average$263FlexibilityNo cancel feeOn-time65%
FrontierCheapest$130Average$235FlexibilityNo cancel feeOn-time62%
DeltaCheapest$148Average$521FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$197Average$500FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$228Average$439FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$237Average$584FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$257Average$370FlexibilityNo cancel feeOn-time83%
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