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Cheap flights from Lafayette to Washington, D.C. from $304

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lafayette to Washington, D.C. departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Lafayette to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:13 pm - 10:38 pm
LFT
-
DCA
4h 25m
1 stop
Delta Logo
10:10 am - 3:13 pm
DCA
-
LFT
6h 03m
1 stop
$319Delta
Mon, Sep 28 - Sat, Oct 3
Delta Logo
5:15 pm - 11:45 pm
LFT
-
DCA
5h 30m
1 stop
Delta Logo
6:00 am - 10:48 am
DCA
-
LFT
5h 48m
1 stop
$359Delta
Thu, Oct 15 - Sun, Oct 18
Delta Logo
3:29 pm - 9:49 pm
LFT
-
DCA
5h 20m
1 stop
Delta Logo
10:10 am - 2:42 pm
DCA
-
LFT
5h 32m
1 stop
$369Delta
Fri, Jul 31 - Tue, Aug 4
Delta Logo
5:15 pm - 7:19 am
LFT
-
DCA
13h 04m
2 stops
Delta Logo
6:30 pm - 10:16 pm
DCA
-
LFT
4h 46m
1 stop
$401Delta
Wed, Oct 14 - Tue, Nov 3
American Airlines Logo
5:39 am - 2:24 pm
LFT
-
DCA
7h 45m
2 stops
American Airlines Logo
5:24 pm - 9:57 pm
DCA
-
LFT
5h 33m
1 stop
$402American Airlines
Wed, Nov 25 - Wed, Dec 2
United Airlines Logo
4:06 pm - 10:11 pm
LFT
-
DCA
5h 05m
1 stop
United Airlines Logo
10:58 am - 5:42 pm
DCA
-
LFT
7h 44m
1 stop
$409United Airlines
Sat, Oct 31 - Tue, Nov 3
American Airlines Logo
5:27 pm - 11:59 pm
LFT
-
DCA
5h 32m
1 stop
American Airlines Logo
12:43 pm - 7:36 pm
DCA
-
LFT
7h 53m
2 stops
$452American Airlines
Mon, Oct 5 - Sat, Oct 10
American Airlines Logo
2:11 pm - 10:58 pm
LFT
-
DCA
7h 47m
1 stop
American Airlines Logo
6:52 am - 1:41 pm
DCA
-
LFT
7h 49m
2 stops
$456American Airlines
Wed, Aug 19 - Tue, Aug 25
American Airlines Logo
5:36 pm - 11:59 pm
LFT
-
DCA
5h 23m
1 stop
American Airlines Logo
6:52 am - 1:41 pm
DCA
-
LFT
7h 49m
2 stops
$477American Airlines
Sat, Aug 1 - Wed, Aug 5
American Airlines Logo
5:39 am - 2:24 pm
LFT
-
DCA
7h 45m
2 stops
American Airlines Logo
10:13 am - 5:29 pm
DCA
-
LFT
8h 16m
2 stops
$485American Airlines
Wed, Nov 25 - Wed, Dec 2

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American Airlines flights from Lafayette to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Lafayette to Washington, D.C. Reagan-National Airport flight tickets
American Airlines
Nov 25
LFT5:39 amLafayette Regional
7h 45m
2 stops
DCA2:24 pmWashington, D.C. Reagan-National
Dec 2
DCA5:24 pmWashington, D.C. Reagan-National
5h 33m
1 stop
LFT9:57 pmLafayette Regional
$402
American Airlines
Oct 5
LFT5:27 pmLafayette Regional
5h 32m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
Oct 10
DCA12:43 pmWashington, D.C. Reagan-National
7h 53m
2 stops
LFT7:36 pmLafayette Regional
$452
American Airlines
Aug 19
LFT2:11 pmLafayette Regional
7h 47m
1 stop
DCA10:58 pmWashington, D.C. Reagan-National
Aug 25
DCA6:52 amWashington, D.C. Reagan-National
7h 49m
2 stops
LFT1:41 pmLafayette Regional
$456

United Airlines flights from Lafayette to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Lafayette to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Oct 31
LFT4:06 pmLafayette Regional
5h 05m
1 stop
DCA10:11 pmWashington, D.C. Reagan-National
Nov 3
DCA10:58 amWashington, D.C. Reagan-National
7h 44m
1 stop
LFT5:42 pmLafayette Regional
$409
United Airlines
Oct 15
LFT4:10 pmLafayette Regional
6h 49m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
Oct 18
DCA6:00 amWashington, D.C. Reagan-National
8h 22m
1 stop
LFT1:22 pmLafayette Regional
$493
United Airlines
Oct 31
LFT5:15 amLafayette Regional
11h 33m
2 stops
DCA5:48 pmWashington, D.C. Reagan-National
Nov 3
DCA12:57 pmWashington, D.C. Reagan-National
7h 32m
1 stop
LFT7:29 pmLafayette Regional
$517

momondo Fare Finder

 
Customize your flight search to find flights from Lafayette to Washington, D.C. Reagan-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 21, 2026.
Use the filters below to find and compare flights from Lafayette to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Mon 9/28

5:13 pm-10:38 pm

1 stop4h 25m

Washington, D.C. Reagan-National

Sat 10/3

10:10 am-3:13 pm

1 stop6h 03m

$319

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Thu 10/15

5:15 pm-11:45 pm

1 stop5h 30m

Washington, D.C. Reagan-National

Sun 10/18

6:00 am-10:48 am

1 stop5h 48m

$359

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Fri 7/31

3:29 pm-9:49 pm

1 stop5h 20m

Washington, D.C. Reagan-National

Tue 8/4

10:10 am-2:42 pm

1 stop5h 32m

$369

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Wed 10/14

5:15 pm-7:19 am

2 stops13h 04m

Washington, D.C. Reagan-National

Tue 11/3

6:30 pm-10:16 pm

1 stop4h 46m

$401

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Wed 11/25

5:39 am-2:24 pm

2 stops7h 45m

Washington, D.C. Reagan-National

Wed 12/2

5:24 pm-9:57 pm

1 stop5h 33m

$402

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Sat 10/31

4:06 pm-10:11 pm

1 stop5h 05m

Washington, D.C. Reagan-National

Tue 11/3

10:58 am-5:42 pm

1 stop7h 44m

$409

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Mon 10/5

5:27 pm-11:59 pm

1 stop5h 32m

Washington, D.C. Reagan-National

Sat 10/10

12:43 pm-7:36 pm

2 stops7h 53m

$452

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Wed 8/19

2:11 pm-10:58 pm

1 stop7h 47m

Washington, D.C. Reagan-National

Tue 8/25

6:52 am-1:41 pm

2 stops7h 49m

$456

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Sat 8/1

5:36 pm-11:59 pm

1 stop5h 23m

Washington, D.C. Reagan-National

Wed 8/5

6:52 am-1:41 pm

2 stops7h 49m

$477

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Wed 11/25

5:39 am-2:24 pm

2 stops7h 45m

Washington, D.C. Reagan-National

Wed 12/2

10:13 am-5:29 pm

2 stops8h 16m

$485

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Lafayette to Washington, D.C. Reagan-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Lafayette and Washington, D.C. Reagan-National Airport?

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of October is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Lafayette, with most prices found around $288. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $314.

When to book flights from Lafayette to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lafayette to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lafayette to Washington, D.C. Reagan-National Airport (LFT to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lafayette to Washington, D.C. Reagan-National Airport

Fastest flight time

4h 49m

Direct flights

None
The fastest flight from Lafayette to Washington, D.C. Reagan-National Airport takes 4h 49m
There are no direct flights from Lafayette to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Lafayette to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from Lafayette to Washington, D.C. Reagan-National Airport

  • How far is Lafayette Regional to Washington, D.C. Reagan-National by plane?

    The distance between Lafayette Regional and Washington, D.C. Reagan-National is about 1037.5 mi. 4h 49m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Lafayette Regional Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Lafayette Regional Airport to Washington, D.C. Reagan-National Airport are updated daily.

  • How many operators does momondo search for flights from Lafayette Regional Airport to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from Lafayette Regional Airport to Washington, D.C. Reagan-National Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lafayette Regional Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The required travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Reagan-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Lafayette to Washington, D.C. Reagan-National Airport?

Best airlines flying from Lafayette to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Lafayette to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $258Free CancellationRating
7.4
10,011 reviews
Search United Airlines flights
DeltaPriceFrom $279Free CancellationRating
7.8
8,473 reviews
Search Delta flights
American AirlinesPriceFrom $354Free CancellationRating
7.1
11,832 reviews
Search American Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Manassas
Towson
Silver Spring
Colonial Beach
Springfield
Tysons
Fairfax
College Park
Edgewood

Why use momondo?

Why should I use momondo to find a flight deal from Lafayette to Washington, D.C.?

It is quick and easy to find Lafayette to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Lafayette to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Lafayette on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Lafayette to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Lafayette to Washington, D.C..

I’m not ready to book a flight from Lafayette to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Lafayette to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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