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Cheap flights from Lafayette to Washington, D.C. from $333

This is the cheapest round-trip 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 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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
3:05 pm - 9:45 pm
LFT
-
DCA
5h 40m
1 stop
Delta Logo
10:19 am - 4:33 pm
DCA
-
LFT
7h 14m
1 stop
$333Delta
Wed, May 13 - Tue, May 19
Delta Logo
5:15 pm - 11:24 pm
LFT
-
DCA
5h 09m
1 stop
Delta Logo
3:55 pm - 9:59 pm
DCA
-
LFT
7h 04m
1 stop
$336Delta
Mon, Sep 28 - Sat, Oct 3
Delta Logo
5:15 pm - 11:44 pm
LFT
-
DCA
5h 29m
1 stop
Delta Logo
6:00 am - 10:34 am
DCA
-
LFT
5h 34m
1 stop
$339Delta
Thu, May 28 - Mon, Jun 1
Delta Logo
5:15 pm - 11:44 pm
LFT
-
DCA
5h 29m
1 stop
Delta Logo
6:00 am - 10:35 am
DCA
-
LFT
5h 35m
1 stop
$356Delta
Tue, May 12 - Mon, May 18
Delta Logo
5:03 pm - 10:47 pm
LFT
-
DCA
4h 44m
1 stop
Delta Logo
6:00 am - 10:57 am
DCA
-
LFT
5h 57m
1 stop
$359Delta
Thu, Jun 11 - Sun, Jun 14
American Airlines Logo
7:05 am - 1:59 pm
LFT
-
DCA
5h 54m
1 stop
American Airlines Logo
6:00 am - 1:33 pm
DCA
-
LFT
8h 33m
1 stop
$369American Airlines
Wed, Apr 15 - Sun, Apr 19
United Airlines Logo
5:15 am - 1:42 pm
LFT
-
DCA
7h 27m
1 stop
United Airlines Logo
12:59 pm - 7:26 pm
DCA
-
LFT
7h 27m
1 stop
$374United Airlines
Sat, Jul 4 - Sat, Jul 11
United Airlines Logo
4:09 pm - 11:59 pm
LFT
-
DCA
6h 50m
1 stop
United Airlines Logo
4:59 pm - 10:55 pm
DCA
-
LFT
6h 56m
1 stop
$412United Airlines
Thu, Jul 2 - Mon, Jul 6
United Airlines Logo
5:25 am - 1:39 pm
LFT
-
DCA
7h 14m
1 stop
United Airlines Logo
8:15 am - 3:33 pm
DCA
-
LFT
8h 18m
1 stop
$423United Airlines
Wed, Sep 2 - Sat, Sep 5
United Airlines Logo
5:15 am - 11:45 am
LFT
-
DCA
5h 30m
1 stop
United Airlines Logo
12:59 pm - 6:21 pm
DCA
-
LFT
6h 22m
1 stop
$426United Airlines
Sun, May 24 - Sat, May 30

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

Our best Delta deals on Lafayette to Washington, D.C. Reagan-National Airport flight tickets
Delta
May 13
LFT3:05 pmLafayette Regional
5h 40m
1 stop
DCA9:45 pmWashington, D.C. Reagan-National
May 19
DCA10:19 amWashington, D.C. Reagan-National
7h 14m
1 stop
LFT4:33 pmLafayette Regional
$333
Delta
Sep 28
LFT5:15 pmLafayette Regional
5h 09m
1 stop
DCA11:24 pmWashington, D.C. Reagan-National
Oct 3
DCA3:55 pmWashington, D.C. Reagan-National
7h 04m
1 stop
LFT9:59 pmLafayette Regional
$336
Delta
May 28
LFT5:15 pmLafayette Regional
5h 29m
1 stop
DCA11:44 pmWashington, D.C. Reagan-National
Jun 1
DCA6:00 amWashington, D.C. Reagan-National
5h 34m
1 stop
LFT10:34 amLafayette Regional
$339

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
Apr 15
LFT7:05 amLafayette Regional
5h 54m
1 stop
DCA1:59 pmWashington, D.C. Reagan-National
Apr 19
DCA6:00 amWashington, D.C. Reagan-National
8h 33m
1 stop
LFT1:33 pmLafayette Regional
$369
American Airlines
Apr 8
LFT2:03 pmLafayette Regional
6h 19m
1 stop
DCA9:22 pmWashington, D.C. Reagan-National
Apr 11
DCA3:46 pmWashington, D.C. Reagan-National
8h 13m
1 stop
LFT10:59 pmLafayette Regional
$427
American Airlines
Apr 4
LFT2:27 pmLafayette Regional
5h 27m
1 stop
DCA8:54 pmWashington, D.C. Reagan-National
Apr 12
DCA6:00 amWashington, D.C. Reagan-National
8h 33m
1 stop
LFT1:33 pmLafayette Regional
$453

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 April 4, 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

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Wed 5/13

3:05 pm-9:45 pm

1 stop5h 40m

Washington, D.C. Reagan-National

Tue 5/19

10:19 am-4:33 pm

1 stop7h 14m

$333

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Mon 9/28

5:15 pm-11:24 pm

1 stop5h 09m

Washington, D.C. Reagan-National

Sat 10/3

3:55 pm-9:59 pm

1 stop7h 04m

$336

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Thu 5/28

5:15 pm-11:44 pm

1 stop5h 29m

Washington, D.C. Reagan-National

Mon 6/1

6:00 am-10:34 am

1 stop5h 34m

$339

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Tue 5/12

5:15 pm-11:44 pm

1 stop5h 29m

Washington, D.C. Reagan-National

Mon 5/18

6:00 am-10:35 am

1 stop5h 35m

$356
Quickest round-trip

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Thu 6/11

5:03 pm-10:47 pm

1 stop4h 44m

Washington, D.C. Reagan-National

Sun 6/14

6:00 am-10:57 am

1 stop5h 57m

$359

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Wed 4/15

7:05 am-1:59 pm

1 stop5h 54m

Washington, D.C. Reagan-National

Sun 4/19

6:00 am-1:33 pm

1 stop8h 33m

$369

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Sat 7/4

5:15 am-1:42 pm

1 stop7h 27m

Washington, D.C. Reagan-National

Sat 7/11

12:59 pm-7:26 pm

1 stop7h 27m

$374

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Thu 7/2

4:09 pm-11:59 pm

1 stop6h 50m

Washington, D.C. Reagan-National

Mon 7/6

4:59 pm-10:55 pm

1 stop6h 56m

$412

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Wed 9/2

5:25 am-1:39 pm

1 stop7h 14m

Washington, D.C. Reagan-National

Sat 9/5

8:15 am-3:33 pm

1 stop8h 18m

$423

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Sun 5/24

5:15 am-11:45 am

1 stop5h 30m

Washington, D.C. Reagan-National

Sat 5/30

12:59 pm-6:21 pm

1 stop6h 22m

$426

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 $273. 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 $300.

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 40m

Direct flights

None
The fastest flight from Lafayette to Washington, D.C. Reagan-National Airport takes 4h 40m
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 40m 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
9,541 reviews
Search United Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
8,383 reviews
Search Delta flights
American AirlinesPriceFrom $378Free CancellationRating
7.1
11,555 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
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Linthicum Heights
Springfield
Bethesda
Fairfax
College Park

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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