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

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

What cabin classes can I book on flights from Lafayette to Washington, D.C. Dulles Intl Airport?

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

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

Connecting flights from Lafayette to Washington, D.C. Dulles Intl Airport most commonly pass through: • Atlanta Hartsfield-Jackson (ATL) - 81% of one-stop connections • Houston George Bush Intcntl (IAH) - 19% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

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

On the Lafayette to Washington, D.C. Dulles Intl Airport route, being flexible with your departure day can save you up to 45%. Saturday is the cheapest day at $298 round-trip on average, while Wednesday is the most expensive at $540: a $242 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in Washington, D.C. Dulles Intl Airport?

Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

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

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

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 5h 10m, compared with 5h 39m via Houston George Bush Intcntl (IAH).

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

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

What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include: · Dollar · Budget · Hertz · Sixt · Thrifty

How much should I expect to pay for a Lafayette to Washington, D.C. Dulles Intl Airport flight?

Round-trip flights from Lafayette to Washington, D.C. Dulles Intl Airport range from $298 to $406, with an average of $299 over the past 12 months. Anything below $298 counts as a good deal.

What is the cheapest airline to fly from Lafayette to Washington, D.C. Dulles Intl Airport?

Delta ($329) and United Airlines ($329) are the cheapest airlines to fly round-trip from Lafayette to Washington, D.C. Dulles Intl Airport according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Lafayette to Washington, D.C. Dulles Intl Airport?

Atlanta Hartsfield-Jackson (ATL) is the most popular layover for the Lafayette to Washington, D.C. Dulles Intl Airport route. 81% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ATL.

What is the cheapest layover airport when flying from Lafayette to Washington, D.C. Dulles Intl Airport?

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $330. Based on KAYAK data over the past 3 months.

When flying from Lafayette to Washington, D.C. Dulles Intl Airport which airport offers the shortest layover?

Atlanta Hartsfield-Jackson (ATL) had the shortest average connection time for Lafayette to Washington, D.C. Dulles Intl Airport layovers at 196 minutes over the past 3 months.

$329 CHEAP FLIGHTS from Lafayette to Washington Dulles (LFT - IAD)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$329

Typical prices: $298-$406

United Airlines

Mon 9/17Fri 9/21

LFT - IAD • 1 stop

Cheapest one-way

$409

Typical prices: $310-$449

Delta

Fri 11/30

LFT - IAD • 1 stop

Top layover airports

Atlanta Hartsfield-Jackson (ATL)

Cheapest • Avg $330 (round-trip)

Houston George Bush Intcntl (IAH)

Shortest trip • 5h 39m (one-way)

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Flight Deals

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

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Lafayette to Dulles Intl

Mon, Sep 28 - Sat, Oct 3

5:17 pm - 12:41 amLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

6h 24m1 stop Atlanta Hartsfield-Jackson

6:07 pm - 10:13 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

5h 06m1 stop Atlanta Hartsfield-Jackson

$329Delta

Thu, Oct 15 - Thu, Oct 29

5:13 pm - 12:42 amLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

6h 29m1 stop Atlanta Hartsfield-Jackson

8:13 am - 2:31 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

7h 18m1 stop Atlanta Hartsfield-Jackson

$329Delta

Mon, Oct 5 - Sat, Oct 10

4:10 pm - 12:30 amLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

7h 20m1 stop Houston George Bush Intcntl

3:02 pm - 7:32 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

5h 30m1 stop Houston George Bush Intcntl

$329United Airlines

Thu, Sep 17 - Mon, Sep 21

4:04 pm - 12:30 amLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

7h 26m1 stop Houston George Bush Intcntl

6:30 am - 11:15 amIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

5h 45m1 stop Houston George Bush Intcntl

$329United Airlines

Wed, Sep 30 - Sun, Oct 4

2:10 pm - 10:30 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

7h 20m1 stop Houston George Bush Intcntl

6:15 am - 11:16 amIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

6h 01m1 stop Houston George Bush Intcntl

$329United Airlines

Mon, Sep 28 - Sat, Oct 3

5:17 pm - 12:41 amLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

6h 24m1 stop Atlanta Hartsfield-Jackson

11:15 am - 3:13 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

4h 58m1 stop Atlanta Hartsfield-Jackson

$329Delta

Tue, Oct 13 - Tue, Oct 20

5:13 pm - 12:42 amLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

6h 29m1 stop Atlanta Hartsfield-Jackson

6:12 pm - 10:11 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

4h 59m1 stop Atlanta Hartsfield-Jackson

$329Delta

Thu, Sep 17 - Sat, Sep 26

4:04 pm - 12:30 amLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

7h 26m1 stop Houston George Bush Intcntl

3:02 pm - 7:32 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

5h 30m1 stop Houston George Bush Intcntl

$356United Airlines

Thu, Oct 15 - Sun, Oct 18

5:13 pm - 12:42 amLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

6h 29m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:48 amIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

5h 48m1 stop Atlanta Hartsfield-Jackson

$413Delta

Fri, Oct 23 - Sun, Oct 25

2:10 pm - 10:30 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

7h 20m1 stop Houston George Bush Intcntl

6:00 am - 11:21 amIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

6h 21m1 stop Houston George Bush Intcntl

$419United Airlines

Recent last minute flight deals from Lafayette to Dulles Intl

Fri, Aug 21 - Sun, Aug 23

12:03 pm - 6:59 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

5h 56m1 stop Houston George Bush Intcntl

6:30 am - 11:15 amIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

5h 45m1 stop Houston George Bush Intcntl

$479United Airlines

Fri, Aug 21 - Sun, Aug 23

8:10 am - 5:04 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

7h 54m1 stop Charlotte Douglas

5:08 am - 1:41 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

9h 33m2 stops Charlotte Douglas Dallas/Fort Worth

$571American Airlines

Fri, Aug 21 - Sun, Aug 23

10:49 am - 10:55 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

11h 06m2 stops Dallas/Fort Worth Charlotte Douglas

5:08 am - 1:41 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

9h 33m2 stops Charlotte Douglas Dallas/Fort Worth

$624American Airlines

Tue, Aug 25 - Fri, Aug 28

12:03 pm - 8:56 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

7h 53m1 stop Houston George Bush Intcntl

5:36 pm - 11:15 amIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

18h 39m2 stops Philadelphia Houston George Bush Intcntl

$682United Airlines

Tue, Aug 25 - Fri, Aug 28

4:04 pm - 11:55 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

6h 51m1 stop Houston George Bush Intcntl

10:29 pm - 11:15 amIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

13h 46m1 stop Houston George Bush Intcntl

$779United Airlines

Sat, Aug 22 - Sun, Aug 23

4:00 pm - 12:34 amLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

7h 34m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:00 amIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

6h 00m1 stop Atlanta Hartsfield-Jackson

$793Delta

Sat, Aug 22 - Sun, Aug 23

5:20 am - 1:55 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

7h 35m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

6:30 am - 11:15 amIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

5h 45m1 stop Houston George Bush Intcntl

$1,326United Airlines

Sat, Aug 22 - Sun, Aug 23

5:20 am - 4:30 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

10h 10m2 stops Houston George Bush Intcntl Charlotte Douglas

12:45 pm - 7:32 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

7h 47m2 stops Savannah/Hilton Head Houston George Bush Intcntl

$1,628United Airlines

Sun, Aug 23 - Sun, Aug 23

5:20 am - 3:34 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

9h 14m2 stops Houston George Bush Intcntl Louisville Intl

5:55 pm - 10:59 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

6h 04m1 stop Houston George Bush Intcntl

$1,977United Airlines

Sun, Aug 23 - Sun, Aug 23

6:05 am - 11:33 amLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

4h 28m1 stop Atlanta Hartsfield-Jackson

5:47 pm - 9:41 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

4h 54m1 stop Atlanta Hartsfield-Jackson

$1,994Delta

Booking Insights

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

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Lafayette to Washington, D.C. Dulles Intl Airport with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Lafayette to Washington, D.C. Dulles Intl Airport?

Round-trip flights from Lafayette to Washington, D.C. Dulles Intl Airport start at $329. Prices are typical for this route right now, with typical round-trip fares ranging from $298 to $406. The lowest price found in the past 5 days was $329 on United Airlines.

Find deals

Low season	August
High season	February
Cheapest flight	$329

Flight from Lafayette to Washington, D.C. Dulles Intl Airport

When to book flights from Lafayette to Dulles Intl

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

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Lafayette to Washington, D.C. Dulles Intl Airport?
Flights from Lafayette to Washington, D.C. Dulles Intl Airport usually depart from Lafayette Regional (LFT) and arrive at Washington, D.C. Dulles Intl (IAD).
What cabin classes can I book on flights from Lafayette to Washington, D.C. Dulles Intl Airport?
Only Economy Class is available on flights from Lafayette to Washington, D.C. Dulles Intl Airport.
Which airports do connecting flights from Lafayette to Washington, D.C. Dulles Intl Airport pass through?
Connecting flights from Lafayette to Washington, D.C. Dulles Intl Airport most commonly pass through:

• Atlanta Hartsfield-Jackson (ATL) - 81% of one-stop connections
• Houston George Bush Intcntl (IAH) - 19% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Lafayette to Washington, D.C. Dulles Intl Airport?
On the Lafayette to Washington, D.C. Dulles Intl Airport route, being flexible with your departure day can save you up to 45%. Saturday is the cheapest day at $298 round-trip on average, while Wednesday is the most expensive at $540: a $242 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What popular places can I visit in Washington, D.C. Dulles Intl Airport?
Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.
How long is a flight from Lafayette to Washington, D.C. Dulles Intl Airport?
There are currently no nonstop flights available from Lafayette to Washington, D.C. Dulles Intl Airport. Flights with 1 layover take between 5h 10m and 5h 39m in total, depending on the connection.
Do I need a passport to fly from Lafayette to Washington, D.C. Dulles Intl Airport?
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 Lafayette to Washington, D.C. Dulles Intl Airport 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 $1,595. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Lafayette to Washington, D.C. Dulles Intl Airport looking right now?
One-way fares from Lafayette to Washington, D.C. Dulles Intl Airport are currently higher than usual. Average one-way flight prices are about $1,028, which is 140% above the typical average for this route.
How much time can I save by choosing a different layover airport from Lafayette to Washington, D.C. Dulles Intl Airport?
Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 5h 10m, compared with 5h 39m via Houston George Bush Intcntl (IAH).
What is the time difference between Lafayette and Washington, D.C. Dulles Intl Airport?
Washington, D.C. Dulles Intl Airport is 1 hour ahead of Lafayette (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?
Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
· Dollar
· Budget
· Hertz
· Sixt
· Thrifty
How much should I expect to pay for a Lafayette to Washington, D.C. Dulles Intl Airport flight?
Round-trip flights from Lafayette to Washington, D.C. Dulles Intl Airport range from $298 to $406, with an average of $299 over the past 12 months. Anything below $298 counts as a good deal.

If your dates can be flexible, aim for a Saturday departure instead of Wednesday. On this route, Saturday flights average $298 - about $242 less than Wednesday (45% savings) based on the last 12 months.
If you can choose when to travel, plan your Lafayette to Washington, D.C. Dulles Intl Airport trip for March. Fares historically average $298 round-trip in that month - typically $181 less than the most expensive month, which is January (based on the last 12 months).

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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

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Information on your arrival and departure airports

Lafayette (LFT)

Dulles Intl (IAD)

LFT - IAD

$329 Find Cheap Flights from Lafayette to Washington Dulles Airport - Compare and Save

Everything you should know

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

Recent round-trip flight deals from Lafayette to Dulles Intl

Recent one-way flight deals from Lafayette to Dulles Intl

Recent last minute flight deals from Lafayette to Dulles Intl

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

How much is a round-trip flight from Lafayette to Washington, D.C. Dulles Intl Airport?

What is the cheapest airline to fly from Lafayette to Washington, D.C. Dulles Intl Airport?

What is the most popular layover airport when flying from Lafayette to Washington, D.C. Dulles Intl Airport?

What is the cheapest layover airport when flying from Lafayette to Washington, D.C. Dulles Intl Airport?

When flying from Lafayette to Washington, D.C. Dulles Intl Airport which airport offers the shortest layover?

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

Low season

High season

Cheapest flight

When to book flights from Lafayette to Dulles Intl

Your Lafayette to Washington, D.C. Dulles Intl Airport flight questions, answered

Your guide to booking Lafayette to Washington, D.C. Dulles Intl Airport flights

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

Information on your arrival and departure airports

Cabin class types available on flights to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car rental

Find direct flights to and from Lafayette and Dulles Intl

Flights to other popular destinations

Flights from domestic origins to Dulles Intl

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight