Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. to Lafayette from $271

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Lafayette departing on 3/18. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:38 am - 2:19 pm
BWI
-
LFT
6h 41m
1 stop
Delta Logo
3:00 pm - 10:14 pm
LFT
-
BWI
6h 14m
1 stop
$271Delta
Wed, Mar 18 - Wed, Mar 25
United Airlines Logo
5:04 pm - 10:54 pm
BWI
-
LFT
6h 50m
1 stop
United Airlines Logo
5:15 am - 11:30 am
LFT
-
BWI
5h 15m
1 stop
$275United Airlines
Thu, Mar 19 - Tue, Mar 24
Delta Logo
9:00 am - 2:19 pm
DCA
-
LFT
6h 19m
1 stop
Delta Logo
3:00 pm - 8:40 pm
LFT
-
DCA
4h 40m
1 stop
$279Delta
Wed, Mar 18 - Wed, Mar 25
Delta Logo
10:06 am - 2:19 pm
IAD
-
LFT
5h 13m
1 stop
Delta Logo
6:00 am - 11:55 am
LFT
-
IAD
4h 55m
1 stop
$279Delta
Wed, Mar 18 - Sat, Mar 21
Delta Logo
8:38 am - 2:19 pm
BWI
-
LFT
6h 41m
1 stop
Delta Logo
11:26 am - 7:31 pm
LFT
-
BWI
7h 05m
1 stop
$281Delta
Wed, Mar 18 - Sat, Mar 21
Delta Logo
7:28 am - 2:19 pm
BWI
-
LFT
7h 51m
1 stop
Delta Logo
5:12 pm - 12:53 am
LFT
-
BWI
6h 41m
1 stop
$285Delta
Wed, Mar 18 - Mon, Mar 23
American Airlines Logo
4:46 pm - 10:00 pm
IAD
-
LFT
6h 14m
1 stop
American Airlines Logo
10:25 am - 4:50 pm
LFT
-
IAD
5h 25m
1 stop
$294American Airlines
Sat, Feb 28 - Thu, Mar 5
United Airlines Logo
12:40 pm - 7:27 pm
BWI
-
LFT
7h 47m
1 stop
United Airlines Logo
4:07 pm - 10:30 pm
LFT
-
BWI
5h 23m
1 stop
$304United Airlines
Wed, Mar 18 - Sat, Mar 21
American Airlines Logo
6:00 am - 2:04 pm
BWI
-
LFT
9h 04m
1 stop
American Airlines Logo
2:34 pm - 10:59 pm
LFT
-
BWI
7h 25m
1 stop
$309American Airlines
Tue, Feb 24 - Sat, Feb 28
American Airlines Logo
8:51 am - 2:04 pm
DCA
-
LFT
6h 13m
1 stop
American Airlines Logo
2:34 pm - 11:00 pm
LFT
-
DCA
7h 26m
1 stop
$309American Airlines
Tue, Feb 24 - Sat, Feb 28

United Airlines flights from Washington, D.C. to Lafayette

Our best United Airlines deals on Washington, D.C. to Lafayette flight tickets
United Airlines
Mar 19
BWI5:04 pmBaltimore/Washington
6h 50m
1 stop
LFT10:54 pmLafayette Regional
Mar 24
LFT5:15 amLafayette Regional
5h 15m
1 stop
BWI11:30 amBaltimore/Washington
$275
United Airlines
Mar 18
DCA11:00 amWashington, D.C. Reagan-National
7h 39m
1 stop
LFT5:39 pmLafayette Regional
Mar 21
LFT4:07 pmLafayette Regional
6h 25m
1 stop
DCA11:32 pmWashington, D.C. Reagan-National
$279
United Airlines
Mar 18
BWI12:40 pmBaltimore/Washington
7h 47m
1 stop
LFT7:27 pmLafayette Regional
Mar 21
LFT4:07 pmLafayette Regional
5h 23m
1 stop
BWI10:30 pmBaltimore/Washington
$304

American Airlines flights from Washington, D.C. to Lafayette

Our best American Airlines deals on Washington, D.C. to Lafayette flight tickets
American Airlines
Feb 28
IAD4:46 pmWashington, D.C. Dulles Intl
6h 14m
1 stop
LFT10:00 pmLafayette Regional
Mar 5
LFT10:25 amLafayette Regional
5h 25m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
$294
American Airlines
Feb 24
BWI6:00 amBaltimore/Washington
9h 04m
1 stop
LFT2:04 pmLafayette Regional
Feb 28
LFT2:34 pmLafayette Regional
7h 25m
1 stop
BWI10:59 pmBaltimore/Washington
$309
American Airlines
Feb 24
BWI6:00 amBaltimore/Washington
9h 04m
1 stop
LFT2:04 pmLafayette Regional
Feb 28
LFT2:34 pmLafayette Regional
8h 25m
2 stops
BWI11:59 pmBaltimore/Washington
$314

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Lafayette 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 February 12, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Lafayette that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Wed 3/18

8:38 am-2:19 pm

1 stop6h 41m

Lafayette Regional

Wed 3/25

3:00 pm-10:14 pm

1 stop6h 14m

$271

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Thu 3/19

5:04 pm-10:54 pm

1 stop6h 50m

Lafayette Regional

Tue 3/24

5:15 am-11:30 am

1 stop5h 15m

$275

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

Wed 3/18

9:00 am-2:19 pm

1 stop6h 19m

Lafayette Regional

Wed 3/25

3:00 pm-8:40 pm

1 stop4h 40m

$279

Washington, D.C.Lafayette

IAD - LFT

IADLFT

Washington, D.C. Dulles Intl

Wed 3/18

10:06 am-2:19 pm

1 stop5h 13m

Lafayette Regional

Sat 3/21

6:00 am-11:55 am

1 stop4h 55m

$279

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Wed 3/18

8:38 am-2:19 pm

1 stop6h 41m

Lafayette Regional

Sat 3/21

11:26 am-7:31 pm

1 stop7h 05m

$281

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Wed 3/18

7:28 am-2:19 pm

1 stop7h 51m

Lafayette Regional

Mon 3/23

5:12 pm-12:53 am

1 stop6h 41m

$285

Washington, D.C.Lafayette

IAD - LFT

IADLFT

Washington, D.C. Dulles Intl

Sat 2/28

4:46 pm-10:00 pm

1 stop6h 14m

Lafayette Regional

Thu 3/5

10:25 am-4:50 pm

1 stop5h 25m

$294

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Wed 3/18

12:40 pm-7:27 pm

1 stop7h 47m

Lafayette Regional

Sat 3/21

4:07 pm-10:30 pm

1 stop5h 23m

$304

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Tue 2/24

6:00 am-2:04 pm

1 stop9h 04m

Lafayette Regional

Sat 2/28

2:34 pm-10:59 pm

1 stop7h 25m

$309

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

Tue 2/24

8:51 am-2:04 pm

1 stop6h 13m

Lafayette Regional

Sat 2/28

2:34 pm-11:00 pm

1 stop7h 26m

$309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

See travel insights to Lafayette from

How to get the cheapest flight ticket from Washington, D.C. to Lafayette

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 cheapest month to fly to Lafayette?

If you’re not able to fly to Lafayette in November, then January is your next best option. Flight prices from Washington, D.C. to Lafayette during January average around $330.

Can stopping save me money on Washington, D.C. to Lafayette flights?

You could potentially save up to 47% on your flight if you consider stops on a Washington, D.C. to Lafayette flight.

When to book flights from Washington, D.C. to Lafayette

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

Cheap Washington, D.C. to Lafayette (WAS to LFT) flight deals and tips

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

Fastest flight time

4h 43m

Direct flights

None
The fastest flight from Washington, D.C. to Lafayette takes 4h 43m
There are no direct flights from Washington, D.C. to Lafayette. There are no popular flight routes from Washington, D.C. to Lafayette.
Search flight deals

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

    The distance between Washington, D.C. and Lafayette Regional is about 1039.5 mi. 4h 43m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. to Lafayette Regional Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Lafayette Regional Airport.

  • What documentation or ID do you need to fly to Lafayette Regional Airport?

    The travel and health documents you'll need for your trip to Lafayette Regional Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lafayette Regional Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Washington, D.C. to Lafayette

Compare and see reviews for airlines that fly from Washington, D.C. to Lafayette with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $155Free CancellationRating
7.4
9,283 reviews
Search United Airlines flights
DeltaPriceFrom $201Free CancellationRating
7.9
8,187 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,275 reviews
Search American Airlines flights

Traveling to a place near Lafayette?

Book flights to Lafayette if you plan to visit one of these locations
Opelousas

Why use momondo?

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

Finding the right flight to Lafayette from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lafayette quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Lafayette flights to just show those with flexible booking policies.

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

Once you have performed a search for Washington, D.C. to Lafayette flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Washington, D.C. to Lafayette 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.

An easier way to manage your Lafayette trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 3/14
Sat 3/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States