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IAD - LFT

$291 Find Cheap Flights from Washington Dulles Airport to Lafayette - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$349
Typical prices: $341-$531
Delta
Sun 2/4Sat 2/10
IAD - LFT • 1 stop
Cheapest one-way
$291
Typical prices: $347-$387
American Airlines
Sat 11/3
IAD - LFT • 1 stop
When to travel
October
Cheapest • 37% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Houston George Bush Intcntl (IAH)
Cheapest • Avg $348 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 5h 11m (one-way)
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Flight Deals

Cheap Flights from Dulles Intl to Lafayette (IAD-LFT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Lafayette

Tue, Jan 5 - Sat, Jan 9
American Airlines Logo
12:14 pm - 6:42 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
7h 28m1 stop Dallas/Fort Worth
American Airlines Logo
8:18 am - 3:40 pmLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
6h 22m1 stop Charlotte Douglas
$349American Airlines
Wed, Jan 20 - Sun, Jan 24
American Airlines Logo
7:00 am - 1:36 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
7h 36m1 stop Dallas/Fort Worth
American Airlines Logo
7:15 am - 4:17 pmLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
8h 02m1 stop Dallas/Fort Worth
$349American Airlines
Wed, Mar 31 - Sun, Apr 4
Delta Logo
4:00 pm - 10:05 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
7h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:15 pm - 12:20 amLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
6h 05m1 stop Atlanta Hartsfield-Jackson
$349Delta
Thu, Feb 4 - Wed, Feb 10
Delta Logo
11:00 am - 2:29 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
4h 29m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:15 pm - 12:20 amLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
6h 05m1 stop Atlanta Hartsfield-Jackson
$349Delta
Wed, Nov 11 - Sat, Nov 14
United Airlines Logo
2:38 pm - 7:33 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
5h 55m1 stop Houston George Bush Intcntl
United Airlines Logo
2:04 pm - 10:44 pmLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
7h 40m1 stop Houston George Bush Intcntl
$349United Airlines
Thu, Oct 29 - Mon, Nov 2
United Airlines Logo
2:38 pm - 7:33 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
5h 55m1 stop Houston George Bush Intcntl
United Airlines Logo
4:09 pm - 12:37 amLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
7h 28m1 stop Houston George Bush Intcntl
$349United Airlines
Sat, Feb 13 - Sat, Feb 27
Delta Logo
4:00 pm - 10:05 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
7h 05m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 11:59 amLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
4h 59m1 stop Atlanta Hartsfield-Jackson
$349Delta
Sat, Feb 13 - Sat, Feb 27
Delta Logo
6:00 am - 10:33 amIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
5h 33m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 11:59 amLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
4h 59m1 stop Atlanta Hartsfield-Jackson
$349Delta
Thu, Nov 26 - Wed, Dec 2
American Airlines Logo
6:00 am - 11:23 amIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
6h 23m1 stop Charlotte Douglas
American Airlines Logo
7:00 am - 3:46 pmLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
7h 46m1 stop Dallas/Fort Worth
$349American Airlines
Sat, Feb 13 - Sat, Feb 27
Delta Logo
11:00 am - 2:29 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
4h 29m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:00 am - 6:26 pmLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
6h 26m1 stop Atlanta Hartsfield-Jackson
$349Delta
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Lafayette 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 Washington, D.C. Dulles Intl Airport to Lafayette?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Lafayette typically range from $341 to $531. The lowest price found in the past 5 days was $349, on Delta.

Find deals

Key details for Washington, D.C. Dulles Intl Airport to Lafayette flights

Low season

October

Cheapest flight

$291
Beat the crowds with an average 79% drop in travelers.
One-way flight from Washington, D.C. Dulles Intl Airport to Lafayette

When to book flights from Dulles Intl to Lafayette

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

Your Washington, D.C. Dulles Intl Airport to Lafayette 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 Washington, D.C. Dulles Intl Airport to Lafayette?

    Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Lafayette.

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Lafayette?

    There are currently no nonstop flights available from Washington, D.C. Dulles Intl Airport to Lafayette. Flights with 1 layover take between 5h 11m and 7h 22m in total, depending on the connection.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Lafayette?

    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 Washington, D.C. Dulles Intl Airport to Lafayette flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Lafayette range from $341 to $531, with an average of $434 over the past 12 months. Anything below $341 counts as a good deal.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Lafayette 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 $349 to $2,659. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Lafayette looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Lafayette are currently higher than usual. Average one-way flight prices are about $417, which is 10% above the typical average for this route.

  • What car rental options are available at Lafayette Regional Airport (LFT)?

    Lafayette Regional Airport (LFT) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:

    • Hertz
    • Dollar
    • Budget
    • Alamo
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Lafayette?

    Flights from Washington, D.C. Dulles Intl Airport to Lafayette usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Lafayette Regional (LFT).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Lafayette pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Lafayette most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 49% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 40% of one-stop connections
    • Charlotte Douglas (CLT) - 7% of one-stop connections
    • Dallas/Fort Worth (DFW) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Lafayette?

    Yes. Flexible dates can save you up to 49% on flights from Washington, D.C. Dulles Intl Airport to Lafayette. Wednesday is the cheapest departure day at $358 round-trip on average, while Tuesday is the most expensive at $696, a difference of $338.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Lafayette?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 5h 11m, compared with 5h 39m via Dallas/Fort Worth (DFW) and 5h 58m via Houston George Bush Intcntl (IAH).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Lafayette?

    Lafayette is 1 hour behind Washington, D.C. Dulles Intl Airport (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Washington, D.C. Dulles Intl Airport to Lafayette 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 Wednesday departure and avoid flying on Tuesday. On this route, Wednesday flights average $358, about $338 less than Tuesday fares (49% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Lafayette trip for October. Fares historically average $273 round-trip in that month - typically $476 less than the most expensive month, which is February (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Lafayette Regional Airport.

    • DoubleTree by Hilton Lafayette
    • Woodspring Suites Lafayette
    • Wingate by Wyndham Lafayette Airport

More options for your flight from Dulles Intl to Lafayette

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

Car rentals in Lafayette
Hotels in Lafayette
Vacations in Lafayette