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

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

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 48% 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.

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 34m on average, while flying from Baltimore to Baton Rouge is 4h 37m on average. Baton Rouge is the most popular airport in Lafayette.

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 August 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.

$187 Cheap Flights from Washington, D.C. to Lafayette in 2025

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

Round-trip

One-way

Last minute

Cheap round-trip flights

4:39 pm - 9:33 pmBWI-LFT

5h 54m1 stop

2:00 pm - 9:15 pmLFT-BWI

6h 15m1 stop

$259Delta

Find Deal

Sat, Aug 30 - Sat, Sep 6

12:20 pm - 4:59 pmDCA-LFT

5h 39m1 stop

4:00 pm - 10:46 pmLFT-DCA

5h 46m1 stop

$259Delta

Find Deal

Thu, Aug 21 - Sun, Aug 24

11:51 am - 5:57 pmIAD-LFT

7h 06m1 stop

4:22 pm - 10:48 pmLFT-IAD

5h 26m1 stop

$259American Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

8:15 am - 3:55 pmBWI-LFT

8h 40m2 stops

8:10 am - 1:58 pmLFT-BWI

4h 48m1 stop

$264American Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

1:18 pm - 6:44 pmIAD-LFT

6h 26m1 stop

10:08 am - 6:47 pmLFT-IAD

7h 39m2 stops

$264American Airlines

Find Deal

Sat, Aug 30 - Sat, Sep 6

6:00 am - 11:26 amBWI-LFT

6h 26m1 stop

2:00 pm - 10:45 pmLFT-BWI

7h 45m1 stop

$289United Airlines

Find Deal

Sat, Aug 16 - Wed, Aug 20

11:05 am - 5:41 pmDCA-LFT

7h 36m1 stop

2:00 pm - 8:56 pmLFT-DCA

5h 56m1 stop

$289United Airlines

Find Deal

Thu, Aug 14 - Mon, Aug 18

6:10 am - 11:26 amIAD-LFT

6h 16m1 stop

2:00 pm - 8:57 pmLFT-IAD

5h 57m1 stop

$289United Airlines

Find Deal

Thu, Aug 14 - Mon, Aug 18

7:00 am - 12:02 pmBWI-LFT

6h 02m1 stop

5:04 pm - 12:40 amLFT-BWI

6h 36m1 stop

$409Delta

Find Deal

Wed, Dec 24 - Fri, Dec 26

8:20 am - 12:02 pmDCA-LFT

4h 42m1 stop

5:04 pm - 11:00 pmLFT-DCA

4h 56m1 stop

$559Delta

Find Deal

Wed, Dec 24 - Fri, Dec 26

Delta flights from Washington, D.C. to Lafayette

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

Delta

Aug 21

DCA12:20 pmWashington, D.C. Reagan-National

5h 39m

1 stop

LFT4:59 pmLafayette Regional

Aug 24

LFT4:00 pmLafayette Regional

5h 46m

1 stop

DCA10:46 pmWashington, D.C. Reagan-National

$259

Find similar

Delta

Aug 8

DCA8:59 amWashington, D.C. Reagan-National

6h 55m

1 stop

LFT2:54 pmLafayette Regional

Sep 6

LFT2:00 pmLafayette Regional

6h 19m

1 stop

DCA9:19 pmWashington, D.C. Reagan-National

$314

Find similar

Delta

Aug 6

BWI10:28 amBaltimore/Washington

7h 31m

1 stop

LFT4:59 pmLafayette Regional

Aug 9

LFT5:39 pmLafayette Regional

6h 15m

1 stop

BWI12:54 amBaltimore/Washington

$337

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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

Aug 30

IAD11:51 amWashington, D.C. Dulles Intl

7h 06m

1 stop

LFT5:57 pmLafayette Regional

Sep 6

LFT4:22 pmLafayette Regional

5h 26m

1 stop

IAD10:48 pmWashington, D.C. Dulles Intl

$259

Find similar

American Airlines

Aug 30

BWI8:15 amBaltimore/Washington

8h 40m

2 stops

LFT3:55 pmLafayette Regional

Sep 6

LFT8:10 amLafayette Regional

4h 48m

1 stop

BWI1:58 pmBaltimore/Washington

$264

Find similar

American Airlines

Aug 30

BWI8:15 amBaltimore/Washington

8h 40m

2 stops

LFT3:55 pmLafayette Regional

Sep 6

LFT10:08 amLafayette Regional

11h 10m

2 stops

BWI10:18 pmBaltimore/Washington

$269

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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

Sat 8/30

4:39 pm-9:33 pm

1 stop5h 54m

Lafayette Regional

Sat 9/6

2:00 pm-9:15 pm

1 stop6h 15m

$259

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

Thu 8/21

12:20 pm-4:59 pm

1 stop5h 39m

Lafayette Regional

Sun 8/24

4:00 pm-10:46 pm

1 stop5h 46m

$259

Washington, D.C.Lafayette

IAD - LFT

IADLFT

Washington, D.C. Dulles Intl

Sat 8/30

11:51 am-5:57 pm

1 stop7h 06m

Lafayette Regional

Sat 9/6

4:22 pm-10:48 pm

1 stop5h 26m

$259

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Sat 8/30

8:15 am-3:55 pm

2 stops8h 40m

Lafayette Regional

Sat 9/6

8:10 am-1:58 pm

1 stop4h 48m

$264

Washington, D.C.Lafayette

IAD - LFT

IADLFT

Washington, D.C. Dulles Intl

Sat 8/30

1:18 pm-6:44 pm

1 stop6h 26m

Lafayette Regional

Sat 9/6

10:08 am-6:47 pm

2 stops7h 39m

$264

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Sat 8/16

6:00 am-11:26 am

1 stop6h 26m

Lafayette Regional

Wed 8/20

2:00 pm-10:45 pm

1 stop7h 45m

$289

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

Thu 8/14

11:05 am-5:41 pm

1 stop7h 36m

Lafayette Regional

Mon 8/18

2:00 pm-8:56 pm

1 stop5h 56m

$289

Washington, D.C.Lafayette

IAD - LFT

IADLFT

Washington, D.C. Dulles Intl

Thu 8/14

6:10 am-11:26 am

1 stop6h 16m

Lafayette Regional

Mon 8/18

2:00 pm-8:57 pm

1 stop5h 57m

$289

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Wed 12/24

7:00 am-12:02 pm

1 stop6h 02m

Lafayette Regional

Fri 12/26

5:04 pm-12:40 am

1 stop6h 36m

$409

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

Wed 12/24

8:20 am-12:02 pm

1 stop4h 42m

Lafayette Regional

Fri 12/26

5:04 pm-11:00 pm

1 stop4h 56m

$559

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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 August, 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 71% 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

Best Price Found	$187
Fastest flight time	4h 42m
Direct flights	None
Airports in Lafayette	1 airport

The best one-way flight to Lafayette from Washington, D.C. in the past 72 hours is $187. The best round-trip flight deal from Washington, D.C. to Lafayette found on momondo in the last 72 hours is $259.

The fastest flight from Washington, D.C. to Lafayette takes 4h 42m

There are no direct flights from Washington, D.C. to Lafayette. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Lafayette Regional Airport, Baltimore/Washington Airport - Lafayette Regional Airport and Washington, D.C. Reagan-National Airport - Lafayette Regional Airport.

There is 1 airport near Lafayette: Lafayette Regional (LFT)

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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 42m 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 August 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 65% of all bookings. The subsequent popular airlines are American Airlines at 22% and United Airlines at 13%.

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
American Airlines	PriceFrom $208	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $219	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 8,900 reviews	Search United 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 $187

This is the cheapest one-way 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 9/3. 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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Big names and deals

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Filter for what you want

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

Cheap round-trip flights

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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 August, 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 71% 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?

Delta and American Airlines 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 34m on average, while flying from Baltimore to Baton Rouge is 4h 37m 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

Best Price Found

Fastest flight time

Direct flights

Airports in Lafayette

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

Airports servicing Louisiana