What is the cheapest airline that flies from Washington, D.C. to Lafayette Regional?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Washington, D.C. to Lafayette Regional

How long does it take to fly to Lafayette?

Average flight duration from Washington, D.C. to Lafayette depends on which airport you fly into and out of. Flying from Washington, D.C. to Baton Rouge is 3h 39m on average, while flying from Baltimore to Baton Rouge is 5h 28m on average. Baton Rouge is the most popular airport in Lafayette.

What airlines fly to Lafayette?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Lafayette from Washington, D.C. according to our data. Delta is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Lafayette. Keep in mind that there are 3 different airlines that fly to Lafayette on a routine basis, so you have a few additional options to choose from.

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?

As of November 2025, there are 3 operators available to choose from 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.

$194 Cheap Flights from Washington, D.C. to Lafayette in 2025/26

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Cheap round-trip flights

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10:40 am - 2:29 pmBWI-LFT

4h 49m1 stop

11:21 am - 5:56 pmLFT-BWI

5h 35m1 stop

$259Delta

Find Deal

Wed, Feb 18 - Sat, Feb 21

6:00 am - 10:41 amDCA-LFT

5h 41m1 stop

3:09 pm - 8:34 pmLFT-DCA

4h 25m1 stop

$259Delta

Find Deal

Sat, Feb 14 - Tue, Feb 17

6:00 am - 1:11 pmIAD-LFT

8h 11m1 stop

2:15 pm - 10:19 pmLFT-IAD

7h 04m1 stop

$259United Airlines

Find Deal

Wed, Dec 17 - Sat, Dec 20

6:00 am - 1:14 pmBWI-LFT

8h 14m2 stops

7:25 am - 1:48 pmLFT-BWI

5h 23m1 stop

$264American Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

2:06 pm - 11:13 pmIAD-LFT

10h 07m2 stops

3:56 pm - 10:59 pmLFT-IAD

6h 03m1 stop

$264American Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

1:51 pm - 7:08 pmBWI-LFT

6h 17m1 stop

3:32 pm - 10:08 pmLFT-BWI

5h 36m1 stop

$265Delta

Find Deal

Thu, Nov 27 - Thu, Dec 4

7:01 am - 6:01 pmIAD-LFT

12h 00m2 stops

6:00 am - 5:16 pmLFT-IAD

10h 16m2 stops

$269American Airlines

Find Deal

Fri, Jan 23 - Tue, Jan 27

6:00 am - 10:36 amIAD-LFT

5h 36m1 stop

6:00 am - 12:00 pmLFT-IAD

5h 00m1 stop

$279Delta

Find Deal

Wed, Apr 8 - Sun, Apr 12

10:20 am - 5:38 pmBWI-LFT

8h 18m2 stops

5:20 am - 1:50 pmLFT-BWI

7h 30m2 stops

$288United Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

2:45 pm - 7:27 pmDCA-LFT

5h 42m1 stop

6:00 am - 1:49 pmLFT-DCA

6h 49m1 stop

$339United Airlines

Find Deal

Wed, Apr 8 - Sun, Apr 12

Delta flights from Washington, D.C. to Lafayette

Our best Delta deals on Washington, D.C. to Lafayette flight tickets

Delta

Feb 18

BWI10:40 amBaltimore/Washington

4h 49m

1 stop

LFT2:29 pmLafayette Regional

Feb 21

LFT11:21 amLafayette Regional

5h 35m

1 stop

BWI5:56 pmBaltimore/Washington

$259

Find similar

Delta

Nov 27

BWI1:51 pmBaltimore/Washington

6h 17m

1 stop

LFT7:08 pmLafayette Regional

Dec 4

LFT3:32 pmLafayette Regional

5h 36m

1 stop

BWI10:08 pmBaltimore/Washington

$265

Find similar

Delta

Apr 8

IAD6:00 amWashington, D.C. Dulles Intl

5h 36m

1 stop

LFT10:36 amLafayette Regional

Apr 12

LFT6:00 amLafayette Regional

5h 00m

1 stop

IAD12:00 pmWashington, D.C. Dulles Intl

$279

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

Our best American Airlines deals on Washington, D.C. to Lafayette flight tickets

American Airlines

Dec 6

BWI6:00 amBaltimore/Washington

8h 14m

2 stops

LFT1:14 pmLafayette Regional

Dec 10

LFT7:25 amLafayette Regional

5h 23m

1 stop

BWI1:48 pmBaltimore/Washington

$264

Find similar

American Airlines

Jan 23

IAD7:01 amWashington, D.C. Dulles Intl

12h 00m

2 stops

LFT6:01 pmLafayette Regional

Jan 27

LFT6:00 amLafayette Regional

10h 16m

2 stops

IAD5:16 pmWashington, D.C. Dulles Intl

$269

Find similar

American Airlines

Feb 14

DCA10:05 amWashington, D.C. Reagan-National

8h 46m

2 stops

LFT5:51 pmLafayette Regional

Feb 18

LFT10:29 amLafayette Regional

8h 17m

1 stop

DCA7:46 pmWashington, D.C. Reagan-National

$321

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momondo Fare Finder

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 2/18

10:40 am-2:29 pm

1 stop4h 49m

Lafayette Regional

Sat 2/21

11:21 am-5:56 pm

1 stop5h 35m

$259

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

Sat 2/14

6:00 am-10:41 am

1 stop5h 41m

Lafayette Regional

Tue 2/17

3:09 pm-8:34 pm

1 stop4h 25m

$259

Washington, D.C.Lafayette

IAD - LFT

IADLFT

Washington, D.C. Dulles Intl

Wed 12/17

6:00 am-1:11 pm

1 stop8h 11m

Lafayette Regional

Sat 12/20

2:15 pm-10:19 pm

1 stop7h 04m

$259

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Sat 12/6

6:00 am-1:14 pm

2 stops8h 14m

Lafayette Regional

Wed 12/10

7:25 am-1:48 pm

1 stop5h 23m

$264

Washington, D.C.Lafayette

IAD - LFT

IADLFT

Washington, D.C. Dulles Intl

Sat 12/6

2:06 pm-11:13 pm

2 stops10h 07m

Lafayette Regional

Wed 12/10

3:56 pm-10:59 pm

1 stop6h 03m

$264

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Thu 11/27

1:51 pm-7:08 pm

1 stop6h 17m

Lafayette Regional

Thu 12/4

3:32 pm-10:08 pm

1 stop5h 36m

$265

Washington, D.C.Lafayette

IAD - LFT

IADLFT

Washington, D.C. Dulles Intl

Fri 1/23

7:01 am-6:01 pm

2 stops12h 00m

Lafayette Regional

Tue 1/27

6:00 am-5:16 pm

2 stops10h 16m

$269

Washington, D.C.Lafayette

IAD - LFT

IADLFT

Washington, D.C. Dulles Intl

Wed 4/8

6:00 am-10:36 am

1 stop5h 36m

Lafayette Regional

Sun 4/12

6:00 am-12:00 pm

1 stop5h 00m

$279

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Sat 12/6

10:20 am-5:38 pm

2 stops8h 18m

Lafayette Regional

Wed 12/10

5:20 am-1:50 pm

2 stops7h 30m

$288

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

Wed 4/8

2:45 pm-7:27 pm

1 stop5h 42m

Lafayette Regional

Sun 4/12

6:00 am-1:49 pm

1 stop6h 49m

$339

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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

Prices

Airlines

Other information

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 $288.

What is the cheapest day to depart on your flight to Lafayette?

The cheapest day to depart from Washington, D.C. to Lafayette is on a Monday. Travelers who choose to depart for Lafayette on a Monday will often find tickets for as low as $325. The most expensive day to fly to Lafayette is Sunday, with ticket prices averaging around $593.

What is the cheapest time of day to depart on your flight to Lafayette?

In the afternoon is the cheapest time of day to fly from Washington, D.C. to Lafayette when you can find flight prices for as low as $353. Flying to Lafayette in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $598 on average. Flights to Lafayette from Washington, D.C. at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You could potentially save up to 65% 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

Direct flights	None

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 33m 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?
As of November 2025, there are 3 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Lafayette is Delta, representing 61% of all bookings. The subsequent popular airlines are United Airlines at 21% and American Airlines at 18%.

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 Airlines	PriceFrom $155	Free Cancellation	Rating 7.4 9,016 reviews	Search United Airlines flights
Delta	PriceFrom $219	Free Cancellation	Rating 7.9 8,006 reviews	Search Delta flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights

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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.

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Cheap flights from Washington, D.C. to Lafayette from $259

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 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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Delta flights from Washington, D.C. to Lafayette

Our best Delta deals on Washington, D.C. to Lafayette flight tickets

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

Our best American Airlines deals on Washington, D.C. to Lafayette flight tickets

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Use the filters below to find and compare flights from Washington, D.C. to Lafayette that are best for you.

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 $288.

What is the cheapest day to depart on your flight to Lafayette?

The cheapest day to depart from Washington, D.C. to Lafayette is on a Monday. Travelers who choose to depart for Lafayette on a Monday will often find tickets for as low as $325. The most expensive day to fly to Lafayette is Sunday, with ticket prices averaging around $593.

What is the cheapest time of day to depart on your flight to Lafayette?

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

You could potentially save up to 65% on your flight if you consider stops on a Washington, D.C. to Lafayette flight.

What is the cheapest airline that flies from Washington, D.C. to Lafayette Regional?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Washington, D.C. to Lafayette Regional

What airlines fly to Lafayette?

How long does it take to fly to Lafayette?

Average flight duration from Washington, D.C. to Lafayette depends on which airport you fly into and out of. Flying from Washington, D.C. to Baton Rouge is 3h 39m on average, while flying from Baltimore to Baton Rouge is 5h 28m on average. Baton Rouge is the most popular airport in Lafayette.

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

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

Direct flights

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

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

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?

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

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

Traveling to a place near Lafayette?

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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