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 53% 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.

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

American Airlines, United 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 51m on average, while flying from Baltimore to Baton Rouge is 4h 44m 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 December 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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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:41 pm - 10:57 pm

BWI

LFT

8h 16m1 stop

4:02 pm - 11:01 pm

LFT

BWI

5h 59m1 stop

$271American Airlines

Tue, Feb 3 - Tue, Feb 24

5:00 pm - 10:09 pm

BWI

LFT

6h 09m1 stop

10:29 am - 6:17 pm

LFT

BWI

6h 48m1 stop

$275American Airlines

Sat, Feb 28 - Thu, Mar 5

5:25 pm - 9:08 pm

IAD

LFT

4h 43m1 stop

5:21 pm - 12:21 am

LFT

IAD

6h 00m1 stop

$279Delta

Sat, Feb 14 - Wed, Feb 18

5:24 pm - 10:09 pm

DCA

LFT

5h 45m1 stop

2:02 pm - 11:00 pm

LFT

DCA

7h 58m1 stop

$279American Airlines

Sat, Feb 28 - Thu, Mar 5

12:25 pm - 5:42 pm

BWI

LFT

6h 17m1 stop

9:50 am - 4:06 pm

LFT

BWI

5h 16m1 stop

$294United Airlines

Sun, Jan 11 - Sat, Jan 17

3:40 pm - 9:08 pm

DCA

LFT

6h 28m1 stop

5:21 pm - 10:33 pm

LFT

DCA

4h 12m1 stop

$299Delta

Sat, Feb 14 - Wed, Feb 18

5:50 pm - 10:58 pm

BWI

LFT

6h 08m1 stop

5:15 am - 11:37 am

LFT

BWI

5h 22m1 stop

$306United Airlines

Thu, Apr 23 - Sat, Apr 25

6:15 pm - 10:13 pm

IAD

LFT

4h 58m1 stop

5:15 pm - 11:37 pm

LFT

IAD

5h 22m1 stop

$309Delta

Fri, Jan 9 - Tue, Jan 13

5:50 pm - 10:58 pm

BWI

LFT

6h 08m1 stop

5:15 am - 2:07 pm

LFT

BWI

7h 52m2 stops

$311United Airlines

Thu, Apr 23 - Sat, Apr 25

10:41 am - 2:19 pm

BWI

LFT

4h 38m1 stop

11:17 am - 5:54 pm

LFT

BWI

5h 37m1 stop

$335Delta

Wed, Apr 22 - Sat, Apr 25

Delta flights from Washington, D.C. to Lafayette

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

Delta

Feb 14

IAD5:25 pmWashington, D.C. Dulles Intl

4h 43m

1 stop

LFT9:08 pmLafayette Regional

Feb 18

LFT5:21 pmLafayette Regional

6h 00m

1 stop

IAD12:21 amWashington, D.C. Dulles Intl

$279

Find similar

Delta

Feb 14

DCA3:40 pmWashington, D.C. Reagan-National

6h 28m

1 stop

LFT9:08 pmLafayette Regional

Feb 18

LFT5:21 pmLafayette Regional

5h 11m

1 stop

DCA11:32 pmWashington, D.C. Reagan-National

$299

Find similar

Delta

Jan 9

IAD6:15 pmWashington, D.C. Dulles Intl

4h 58m

1 stop

LFT10:13 pmLafayette Regional

Jan 13

LFT5:15 pmLafayette Regional

5h 22m

1 stop

IAD11:37 pmWashington, D.C. Dulles Intl

$309

Find similar

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

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

United Airlines

Jan 11

BWI12:25 pmBaltimore/Washington

6h 17m

1 stop

LFT5:42 pmLafayette Regional

Jan 17

LFT9:50 amLafayette Regional

5h 16m

1 stop

BWI4:06 pmBaltimore/Washington

$294

Find similar

United Airlines

Apr 23

BWI5:50 pmBaltimore/Washington

6h 08m

1 stop

LFT10:58 pmLafayette Regional

Apr 25

LFT5:15 amLafayette Regional

5h 22m

1 stop

BWI11:37 amBaltimore/Washington

$306

Find similar

United Airlines

Apr 23

BWI5:50 pmBaltimore/Washington

6h 08m

1 stop

LFT10:58 pmLafayette Regional

Apr 25

LFT5:15 amLafayette Regional

7h 52m

2 stops

BWI2:07 pmBaltimore/Washington

$311

Find similar

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

Tue 2/3

3:41 pm-10:57 pm

1 stop8h 16m

Lafayette Regional

Tue 2/24

4:02 pm-11:01 pm

1 stop5h 59m

$271

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Sat 2/28

5:00 pm-10:09 pm

1 stop6h 09m

Lafayette Regional

Thu 3/5

10:29 am-6:17 pm

1 stop6h 48m

$275

Washington, D.C.Lafayette

IAD - LFT

IADLFT

Washington, D.C. Dulles Intl

Sat 2/14

5:25 pm-9:08 pm

1 stop4h 43m

Lafayette Regional

Wed 2/18

5:21 pm-12:21 am

1 stop6h 00m

$279

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

Sat 2/28

5:24 pm-10:09 pm

1 stop5h 45m

Lafayette Regional

Thu 3/5

2:02 pm-11:00 pm

1 stop7h 58m

$279

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Sun 1/11

12:25 pm-5:42 pm

1 stop6h 17m

Lafayette Regional

Sat 1/17

9:50 am-4:06 pm

1 stop5h 16m

$294

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

Sat 2/14

3:40 pm-9:08 pm

1 stop6h 28m

Lafayette Regional

Wed 2/18

5:21 pm-10:33 pm

1 stop4h 12m

$299

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Thu 4/23

5:50 pm-10:58 pm

1 stop6h 08m

Lafayette Regional

Sat 4/25

5:15 am-11:37 am

1 stop5h 22m

$306

Washington, D.C.Lafayette

IAD - LFT

IADLFT

Washington, D.C. Dulles Intl

Fri 1/9

6:15 pm-10:13 pm

1 stop4h 58m

Lafayette Regional

Tue 1/13

5:15 pm-11:37 pm

1 stop5h 22m

$309

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Thu 4/23

5:50 pm-10:58 pm

1 stop6h 08m

Lafayette Regional

Sat 4/25

5:15 am-2:07 pm

2 stops7h 52m

$311

BaltimoreLafayette

BWI - LFT

BWILFT

Baltimore/Washington

Wed 4/22

10:41 am-2:19 pm

1 stop4h 38m

Lafayette Regional

Sat 4/25

11:17 am-5:54 pm

1 stop5h 37m

$335

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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 $293.

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 54% 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?
As of December 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 58% of all bookings. The subsequent popular airlines are United Airlines at 23% and American Airlines at 19%.

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 9,116 reviews	Search United Airlines flights
Delta	PriceFrom $219	Free Cancellation	Rating 7.9 8,018 reviews	Search Delta flights
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 11,067 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 $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 2/3. 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

Filter for what you want

Filter for what you want

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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

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

Our best United 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

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 $293.

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 54% 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?

American Airlines, United 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 51m on average, while flying from Baltimore to Baton Rouge is 4h 44m 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

Fastest flight time

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.

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