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Find cheap flights from Seattle to Lafayette from $75

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Lafayette departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Th. 6 6/7
Th. 6 6/14

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Good to know

Low season

February

High season

April

Cheapest flight

$75
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Seattle to Indianapolis

When to book flights from Seattle to Lafayette

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

FAQs for booking flights from Seattle to Lafayette

  • Which airports will I be using when flying from Seattle to Lafayette?

    When flying out of Seattle you’ll be using Seattle/Tacoma Intl. Lafayette does not have its own airport so you’ll be flying into nearby Indianapolis airport, which is 57.3 mi away.

  • How long does a flight from Seattle to Lafayette take?

    Direct flights cover the 1,860 miles separating Seattle and Lafayette in about 4h 06m.

  • How many flights are there between Seattle and Lafayette?

    5 direct flights run between Seattle and Lafayette on a daily basis. On average, there are about 38 departures each week.

  • What’s the cheapest day of the week to fly between Seattle and Lafayette?

    Consider leaving on a Tuesday and avoid Saturdays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

  • How does KAYAK find such low prices on flights from Seattle to Lafayette?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Lafayette.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Lafayette?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lafayette from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Lafayette?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lafayette with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Lafayette?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lafayette from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Seattle to Lafayette?

    In the last 72 hours, the cheapest one-way ticket between Seattle and Lafayette found on KAYAK was with Frontier for $75. Spirit Airlines offered a round-trip connection from $166 and Frontier from $182.

See more FAQs

Top tips for finding cheap flights from Seattle to Lafayette

  • There is no airport in Lafayette. Instead, you’ll be flying into Indianapolis Airport when flying between Seattle and Lafayette.
  • The cheapest flight from Seattle to Lafayette was found 89 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly is February.
See more tips

Top 5 airlines serving Seattle to Lafayette

 
Need help choosing which airline to fly with from Seattle to Lafayette? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9141 reviews
7.9Comfort
8.6Crew
7.3Food
7.3Entertainment
8.2Boarding
Airline reviews

Delayed an hour and sat without updates. Ended up an hour late to destination

6.0 GoodAnonymous, May 2024SEA - HNL
Read more about Alaska Airlines reviews

Delayed an hour and sat without updates. Ended up an hour late to destination

The flight was decent again if there was a place that you could put crying children that would be great. Or maybe make a rule against allowing infants on the plane.

Everything was fine -- on time, clear, clean. I don't want to pay extra for in-flight wi-fi

The flight was delayed because the pilots had not arrived on their previous flight yet. The flight was 100% full so it was pretty crowded. I miss having the screens on the back of the seats. It would be great if the Alaska planes had the clip so you can put your phone or tablet on the back of the seat in front of you to not strain your neck. Everything else was very smooth.

It was fine since it ensure we went to our destination in time.

I bought the cheapest ticket. No meal, no checked luggage so I didn't expect much and was surprised by how good the flight and service was. Alaska is now my favorite airline.

No entertainment, food was cookies & juice,water, soda or coffee.

My baggage was in another flight, anit was delayed for one hour.

The maintenance delay was seemingly handled very poorly... Little to no information was provided to the passengers sitting on board for an extended period of time. On a brighter note, at least the cabin crew (flight attendants) did the best they could. They seemingly were provided very little information with regards to the delay. Unless absolutely beyond my control, I can’t imagine buying a ticket on Alaska airlines again, based on this and a previous experience my wife recently had, along with complaints overheard from other passengers.

The only issue was in the wheelchair waiting area before we got on the plane. They seemed very disorganized. Everyone we encountered after that was great! We loved Cassandra at check-in. She was awesome. The flight attendants were wonderful too! The lady helping with the waiting wheelchair when we got off the plane was awesome too!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

Frontier is a crappy airline nothing about it is honest

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Book cheap flights from Seattle to Lafayette

Recent round-trip flight deals

5/28Th. 3
1 stopSpirit Airlines
28h 59mSEA-IND
6/4Th. 3
1 stopSpirit Airlines
24h 32mIND-SEA
$166
5/24Th. 6
1 stopFrontier
8h 30mSEA-IND
5/28Th. 3
1 stopFrontier
12h 19mIND-SEA
$182
6/13Th. 5
1 stopDelta
9h 59mSEA-IND
6/18Th. 3
1 stopDelta
9h 57mIND-SEA
$236
6/10Th. 2
1 stopDelta
8h 53mSEA-IND
6/14Th. 6
1 stopDelta
11h 24mIND-SEA
$247
5/27Th. 2
1 stopAmerican Airlines
9h 20mSEA-IND
6/4Th. 3
1 stopAmerican Airlines
9h 00mIND-SEA
$266
6/5Th. 4
nonstopAlaska Airlines
4h 12mSEA-IND
6/10Th. 2
nonstopAlaska Airlines
4h 38mIND-SEA
$267
6/6Th. 5
nonstopAlaska Airlines
4h 12mSEA-IND
6/10Th. 2
nonstopAlaska Airlines
4h 38mIND-SEA
$277
8/6Th. 3
1 stopAmerican Airlines
10h 39mSEA-IND
8/15Th. 5
1 stopAmerican Airlines
9h 51mIND-SEA
$304
8/27Th. 3
2 stopsUnited Airlines
11h 33mSEA-IND
9/2Th. 2
1 stopUnited Airlines
6h 38mIND-SEA
$377
10/10Th. 5
1 stopUnited Airlines
7h 00mSEA-IND
10/14Th. 2
1 stopUnited Airlines
7h 14mIND-SEA
$438

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Recent one-way flight deals

5/18Th. 7
1 stopFrontier
8h 57mSEA-IND
$75
5/29Th. 4
1 stopSpirit Airlines
17h 04mSEA-IND
$96
5/30Th. 5
1 stopDelta
8h 18mSEA-IND
$113
5/29Th. 4
nonstopAlaska Airlines
4h 12mSEA-IND
$115
6/28Th. 6
1 stopDelta
9h 59mSEA-IND
$118
5/29Th. 4
nonstopAlaska Airlines
4h 12mSEA-IND
$119
5/28Th. 3
1 stopAmerican Airlines
9h 20mSEA-IND
$133
9/12Th. 5
1 stopAmerican Airlines
7h 39mSEA-IND
$152
5/14Th. 3
2 stopsUnited Airlines
12h 12mSEA-IND
$207
5/18Th. 7
2 stopsUnited Airlines
12h 14mSEA-IND
$234

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Last minute flights from Seattle to Lafayette

Last minute flight, train and bus deals

5/13Th. 2
multi-stop
28h 55mSEA-IND
5/15Th. 4
multi-stop
12h 36mIND-SEA
$277
5/13Th. 2
multi-stopFrontier
25h 52mSEA-IND
5/15Th. 4
multi-stopFrontier
12h 36mIND-SEA
$307
5/10Th. 6
multi-stopUnited Airlines
12h 12mSEA-IND
5/14Th. 3
multi-stopUnited Airlines
8h 44mIND-SEA
$373
5/10Th. 6
multi-stopDelta
9h 16mSEA-IND
5/12CN
multi-stopDelta
7h 32mIND-SEA
$398
5/10Th. 6
multi-stopUnited Airlines
12h 12mSEA-IND
5/13Th. 2
multi-stopUnited Airlines
7h 12mIND-SEA
$403
5/11Th. 7
multi-stopDelta
6h 44mSEA-IND
5/12CN
multi-stopDelta
7h 32mIND-SEA
$408
5/13Th. 2
multi-stopAmerican Airlines
9h 20mSEA-IND
5/17Th. 6
multi-stopAmerican Airlines
9h 00mIND-SEA
$569
5/13Th. 2
multi-stopAmerican Airlines
9h 20mSEA-IND
5/17Th. 6
nonstopAmerican Airlines
4h 24mIND-SEA
$711
5/10Th. 6
nonstopAlaska Airlines
4h 13mSEA-IND
5/13Th. 2
nonstopAlaska Airlines
4h 33mIND-SEA
$737
5/9Th. 5
nonstopAlaska Airlines
4h 07mSEA-IND
5/14Th. 3
multi-stopAlaska Airlines
8h 19mIND-SEA
$846

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