$289 Find Cheap Flights from Lafayette to Washington

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lafayette to Washington departing on 1/16. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lafayette to Washington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lafayette to Washington, as well as popular online travel agencies
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Flight Deals

Book Cheap Lafayette to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lafayette to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lafayette to Washington

Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
2:50 pm - 9:59 pmLFT-SEA
9h 09m1 stop
American Airlines Logo
11:12 pm - 10:00 amSEA-LFT
8h 48m1 stop
$289American Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
12:10 pm - 9:12 pmLFT-SEA
11h 02m2 stops
United Airlines Logo
12:57 pm - 9:36 pmSEA-LFT
6h 39m1 stop
$317United Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
American Airlines Logo
5:30 am - 1:06 pmLFT-SEA
9h 36m1 stop
American Airlines Logo
2:19 pm - 11:13 pmSEA-LFT
6h 54m1 stop
$324American Airlines
Find Deal
Tue, Jan 27 - Sat, Jan 31
Delta Logo
2:32 pm - 11:15 pmLFT-SEA
10h 43m1 stop
Delta Logo
10:59 pm - 10:41 amSEA-LFT
9h 42m1 stop
$354Delta
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Fri, Dec 12 - Mon, Dec 15
United Airlines Logo
5:20 am - 12:42 pmLFT-SEA
9h 22m1 stop
United Airlines Logo
7:10 am - 5:38 pmSEA-LFT
8h 28m1 stop
$359United Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
United Airlines Logo
12:15 pm - 7:22 pmLFT-SEA
9h 07m1 stop
United Airlines Logo
7:00 am - 7:28 pmSEA-LFT
10h 28m2 stops
$364United Airlines
Find Deal
Sat, Jan 24 - Wed, Jan 28
Delta Logo
11:21 am - 11:09 pmLFT-PSC
13h 48m2 stops
Delta Logo
1:00 pm - 10:41 amPSC-LFT
19h 41m2 stops
$368Delta
Find Deal
Tue, Jan 27 - Sat, Jan 31
American Airlines Logo
2:50 pm - 9:47 pmLFT-SEA
8h 57m1 stop
American Airlines Logo
8:35 am - 6:01 pmSEA-LFT
7h 26m1 stop
$379American Airlines
Find Deal
Sat, Jan 17 - Sun, Jan 18
American Airlines Logo
11:24 am - 7:02 pmLFT-PDX
9h 38m1 stop
American Airlines Logo
11:59 pm - 10:00 amPDX-LFT
8h 01m1 stop
$379American Airlines
Find Deal
Tue, Jan 27 - Sat, Jan 31
American Airlines Logo
6:00 am - 1:04 pmLFT-SEA
9h 04m1 stop
American Airlines Logo
6:00 am - 6:01 pmSEA-LFT
10h 01m2 stops
$384American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Lafayette to Washington flights

Get data-powered insights and trends into flights from Lafayette to Washington to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lafayette to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lafayette to Washington is March, when tickets cost $288 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of round-trip tickets is $648 and $587 respectively.

What’s the cheapest day of the week to fly from Lafayette to Washington?

The average price of all round-trip flights from Lafayette to Washington clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Washington on a Tuesday and more expensive on a Monday. On your return trip to Lafayette, you should consider flying back on a Thursday, and avoid Mondays for better deals.

Good to know

Low seasonMarch
Cheapest flight$289
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Lafayette to Seattle

FAQs - booking Washington flights

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

    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 Lafayette to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Lafayette to Washington 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 Lafayette to Washington?

    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 from Lafayette to Washington with an airline and back with another airline.

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

    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 from Lafayette to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Washington?

    The cheapest time of day to fly to Washington is generally in the evening, when round-trip flights cost $548 on average. Morning departures are around 17% more expensive than evening flights, on average. The most expensive time of day to fly to Washington is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $728.

Reviews of the top airlines flying from Lafayette to Washington

 
See real verified KAYAK customer reviews for airlines flying from Lafayette to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lafayette to Washington? 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.
7.4
United AirlinesOverall score based on 9050 reviews
6.6Food
7.7Boarding
8.1Crew
7.3Comfort
7.1Entertainment
Airline reviews

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

8.0 ExcellentAnonymous, Nov 2025BTR - IAH
Read more United Airlines reviews

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

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

Information on your arrival and departure airports