IAD - LFT

$309 Find Cheap Flights from Washington Dulles Airport to Lafayette - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$329
Typical prices: $338-$489
United Airlines
Fri 11/23Tue 11/27
IAD - LFT • 1 stop
Cheapest one-way
$309
Typical prices: $347-$387
Delta
Sun 9/23
IAD - LFT • 1 stop
When to travel
October
Cheapest • 25% price drop
March
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $338 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 5h 18m (one-way)
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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

Mon, Nov 23 - Fri, Nov 27
United Airlines Logo
12:50 pm - 5:43 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
5h 53m1 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
$329United Airlines
Sat, Feb 13 - Sat, Feb 27
Delta Logo
7:00 am - 10:33 amIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
4h 33m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:10 pm - 9:12 pmLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
5h 02m1 stop Atlanta Hartsfield-Jackson
$329Delta
Sat, Nov 7 - Wed, Nov 11
American Airlines Logo
7:18 am - 1:45 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
7h 27m1 stop Dallas/Fort Worth
American Airlines Logo
2:15 pm - 11:19 pmLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
8h 04m1 stop Dallas/Fort Worth
$329American Airlines
Thu, Nov 5 - Thu, Nov 12
American Airlines Logo
5:44 pm - 10:04 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
5h 20m1 stop Charlotte Douglas
American Airlines Logo
2:15 pm - 11:30 pmLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
8h 15m1 stop Dallas/Fort Worth
$329American Airlines
Wed, Feb 3 - Wed, Feb 17
Delta Logo
1:00 pm - 4:34 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
4h 34m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:10 pm - 9:12 pmLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
5h 02m1 stop Atlanta Hartsfield-Jackson
$329Delta
Thu, Oct 22 - Tue, Oct 27
Delta Logo
6:00 am - 10:48 amIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
5h 48m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:13 pm - 12:42 amLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
6h 29m1 stop Atlanta Hartsfield-Jackson
$329Delta
Thu, Oct 22 - Tue, Oct 27
Delta Logo
8:13 am - 2:31 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
7h 18m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:13 pm - 12:42 amLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
6h 29m1 stop Atlanta Hartsfield-Jackson
$329Delta
Wed, Sep 9 - Wed, Sep 16
United Airlines Logo
8:31 am - 1:09 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
5h 38m1 stop Houston George Bush Intcntl
United Airlines Logo
4:04 pm - 10:45 pmLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
5h 41m1 stop Houston George Bush Intcntl
$336United Airlines
Fri, Sep 11 - Wed, Sep 16
United Airlines Logo
8:31 am - 1:09 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
5h 38m1 stop Houston George Bush Intcntl
United Airlines Logo
2:00 pm - 10:45 pmLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
7h 45m1 stop Houston George Bush Intcntl
$336United Airlines
Wed, Sep 9 - Sun, Sep 13
United Airlines Logo
12:45 pm - 5:47 pmIAD  Washington, D.C. Dulles Intl-LFT Lafayette Regional
6h 02m1 stop Houston George Bush Intcntl
United Airlines Logo
4:04 pm - 10:45 pmLFT  Lafayette Regional-IAD Washington, D.C. Dulles Intl
5h 41m1 stop Houston George Bush Intcntl
$361United Airlines
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 from Washington, D.C. Dulles Intl Airport to Lafayette 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 start at $329. Prices are below average for this route right now, with typical round-trip fares ranging from $338 to $489. The lowest price found in the past 5 days was $329 on United Airlines.

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

Low season

June

Cheapest flight

$309
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 route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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).

  • 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.

  • 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) - 58% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 29% of one-stop connections
    • Charlotte Douglas (CLT) - 10% of one-stop connections
    • Dallas/Fort Worth (DFW) - 3% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 56% on the Washington, D.C. Dulles Intl Airport to Lafayette route. Wednesday is the cheapest departure day at $358 round-trip on average, while Monday is the most expensive at $796, a difference of $438. 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 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 18m and 8h 14m 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.

  • 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 $329 to $2,151. That means the highest observed fare was about 7x 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 $474, which is 25% above the typical average for this route.

  • 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 18m, compared with 6h 13m via Houston George Bush Intcntl (IAH) and 6h 53m via Dallas/Fort Worth (DFW).

  • 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.

  • 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

  • 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 $338 to $489, with an average of $398 over the past 12 months. Anything below $338 counts as a good deal.

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 can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $358 - about $438 less than Monday (55% 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 $299 round-trip in that month - typically $450 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.
    - Woodspring Suites Lafayette
    - DoubleTree by Hilton Lafayette
    - Wingate by Wyndham Lafayette Airport

Everything you need to know for your flight from Dulles Intl to Lafayette

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Lafayette (LFT)