$229 Find Cheap Flights from Lafayette to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lafayette to Washington departing on 9/10. 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

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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

Cheap Flights from Lafayette to Washington

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Seattle
Seattle1 stop$289
Seattle
Seattle1 stop$289

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

Sat, Nov 1 - Sat, Nov 15
American Airlines Logo
5:33 am - 12:40 pmLFT-SEA
9h 07m1 stop
American Airlines Logo
5:24 am - 3:31 pmSEA-LFT
8h 07m1 stop
$289American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 15
United Airlines Logo
6:30 am - 4:15 pmLFT-SEA
11h 45m2 stops
United Airlines Logo
7:10 am - 3:27 pmSEA-LFT
6h 17m1 stop
$294United Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 17
United Airlines Logo
4:08 pm - 12:59 amLFT-SEA
10h 51m2 stops
United Airlines Logo
11:59 pm - 11:15 amSEA-LFT
9h 16m1 stop
$308United Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15
United Airlines Logo
4:07 pm - 10:25 pmLFT-PDX
8h 18m1 stop
United Airlines Logo
7:04 am - 5:47 pmPDX-LFT
8h 43m1 stop
$314United Airlines
Find Deal
Fri, Sep 26 - Tue, Sep 30
United Airlines Logo
4:10 pm - 11:15 pmLFT-SEA
9h 05m1 stop
United Airlines Logo
6:35 am - 5:45 pmSEA-LFT
9h 10m2 stops
$316United Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
Delta Logo
11:00 am - 7:18 pmLFT-PDX
10h 18m1 stop
Delta Logo
6:04 am - 4:39 pmPDX-LFT
8h 35m1 stop
$344Delta
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Thu, Sep 18 - Tue, Sep 23
American Airlines Logo
4:20 pm - 10:59 pmLFT-SEA
8h 39m1 stop
American Airlines Logo
5:26 am - 3:52 pmSEA-LFT
8h 26m1 stop
$344American Airlines
Find Deal
Sat, Sep 6 - Sat, Sep 13
Delta Logo
2:00 pm - 10:12 pmLFT-PDX
10h 12m1 stop
Delta Logo
11:42 am - 9:02 pmPDX-LFT
7h 20m1 stop
$364Delta
Find Deal
Sat, Sep 6 - Fri, Sep 12
Delta Logo
2:00 pm - 10:12 pmLFT-PDX
10h 12m1 stop
Delta Logo
12:45 am - 2:42 pmPDX-LFT
11h 57m2 stops
$369Delta
Find Deal
Sat, Sep 6 - Sat, Sep 13
American Airlines Logo
10:08 am - 7:23 pmLFT-PDX
11h 15m2 stops
American Airlines Logo
5:16 am - 6:00 pmPDX-LFT
10h 44m2 stops
$374American 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.

How much is a round-trip flight from Lafayette to State of Washington?

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 January, 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$229
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 14% 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 8943 reviews
7.3Comfort
8.1Crew
7.1Entertainment
7.7Boarding
6.6Food
Airline reviews

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

4.0 OkayGeorge, Aug 2025HNL - IAH
Read more United Airlines reviews

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

The flight was comfortable with the exit row and great service

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

Internet was a bit expensive and did not work ask that week otherwise a good flight

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

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

Information on your arrival and departure airports

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