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 65% 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.

Which layover airport has the shortest connection time from Washington, D.C. to Lafayette?

Charlotte (CLT) has the shortest average layover time for this route: 1h 12m.

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

Delta, United Airlines, and American Airlines 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 45m on average, while flying from Baltimore to Baton Rouge is 4h 32m on average. Baton Rouge is the most popular airport in Lafayette.

Which airport is the most popular layover for flights between Washington, D.C. and Lafayette?

Atlanta (ATL) was the most common stop: 71% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Washington, D.C. to Lafayette?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $305.

Which layover airport has the shortest travel time from Washington, D.C. to Lafayette?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 5h 00m.

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 2026, there are 2 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.

$324 Cheap Flights from Washington, D.C. to Lafayette in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:11 amIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

6h 11m1 stop Atlanta Hartsfield-Jackson

11:46 am - 6:40 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

5h 54m1 stop Atlanta Hartsfield-Jackson

$359Delta

Sun, Jan 3 - Fri, Jan 22

4:00 pm - 10:05 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

7h 05m1 stop Atlanta Hartsfield-Jackson

5:15 pm - 12:20 amLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

6h 05m1 stop Atlanta Hartsfield-Jackson

$359Delta

Wed, Mar 31 - Sun, Apr 4

8:25 am - 1:25 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

6h 00m1 stop Houston George Bush Intcntl

5:15 am - 11:25 amLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

5h 10m1 stop Houston George Bush Intcntl

$359United Airlines

Thu, Feb 4 - Wed, Feb 10

6:00 am - 11:24 amIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

6h 24m1 stop Houston George Bush Intcntl

5:15 am - 11:26 amLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

5h 11m1 stop Houston George Bush Intcntl

$359United Airlines

Wed, Dec 2 - Sat, Dec 5

3:47 pm - 10:07 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

7h 20m1 stop Charlotte Douglas

7:15 am - 4:18 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

8h 03m1 stop Dallas/Fort Worth

$359American Airlines

Tue, Jan 5 - Sat, Jan 9

7:00 am - 1:36 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

7h 36m1 stop Dallas/Fort Worth

8:18 am - 3:40 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

6h 22m1 stop Charlotte Douglas

$359American Airlines

Thu, Feb 4 - Wed, Feb 10

8:25 am - 1:25 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

6h 00m1 stop Houston George Bush Intcntl

4:09 pm - 10:45 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

5h 36m1 stop Houston George Bush Intcntl

$359United Airlines

Thu, Jan 14 - Mon, Jan 18

5:00 am - 10:09 amDCA Washington, D.C. Reagan-National-LFT Lafayette Regional

6h 09m1 stop Dallas/Fort Worth

2:06 pm - 8:59 pmLFT Lafayette Regional-DCA Washington, D.C. Reagan-National

5h 53m1 stop Dallas/Fort Worth

$359American Airlines

Tue, Jan 5 - Sat, Jan 9

7:15 am - 11:00 amIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

4h 45m1 stop Atlanta Hartsfield-Jackson

11:46 am - 5:28 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

4h 42m1 stop Atlanta Hartsfield-Jackson

$359Delta

Sat, Feb 13 - Sat, Feb 27

10:45 am - 2:43 pmIAD Washington, D.C. Dulles Intl-LFT Lafayette Regional

4h 58m1 stop Atlanta Hartsfield-Jackson

11:46 am - 5:28 pmLFT Lafayette Regional-IAD Washington, D.C. Dulles Intl

4h 42m1 stop Atlanta Hartsfield-Jackson

$359Delta

Sat, Feb 13 - Sat, Feb 27

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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 2

IAD6:00 amWashington, D.C. Dulles Intl

6h 24m

1 stop

LFT11:24 amLafayette Regional

Jan 21

LFT2:00 pmLafayette Regional

5h 51m

1 stop

IAD8:51 pmWashington, D.C. Dulles Intl

$405

United Airlines

Jan 2

IAD6:00 amWashington, D.C. Dulles Intl

6h 24m

1 stop

LFT11:24 amLafayette Regional

Jan 21

LFT2:00 pmLafayette Regional

5h 51m

1 stop

IAD8:51 pmWashington, D.C. Dulles Intl

$406

United Airlines

Nov 21

IAD2:38 pmWashington, D.C. Dulles Intl

5h 55m

1 stop

LFT7:33 pmLafayette Regional

Nov 25

LFT4:09 pmLafayette Regional

5h 35m

1 stop

IAD10:44 pmWashington, D.C. Dulles Intl

$409

Delta flights from Washington, D.C. to Lafayette

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

Delta

Feb 4

IAD10:56 amWashington, D.C. Dulles Intl

4h 52m

1 stop

LFT2:48 pmLafayette Regional

Feb 10

LFT5:25 pmLafayette Regional

6h 21m

1 stop

IAD12:46 amWashington, D.C. Dulles Intl

$359

Delta

Jan 1

IAD6:00 amWashington, D.C. Dulles Intl

7h 22m

1 stop

LFT12:22 pmLafayette Regional

Jan 20

LFT3:32 pmLafayette Regional

4h 37m

1 stop

IAD9:09 pmWashington, D.C. Dulles Intl

$417

Delta

Nov 20

IAD8:05 amWashington, D.C. Dulles Intl

7h 45m

1 stop

LFT2:50 pmLafayette Regional

Nov 30

LFT5:22 pmLafayette Regional

6h 19m

1 stop

IAD12:41 amWashington, D.C. Dulles Intl

$429

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

Cheapest round-trip

Washington, D.C.Lafayette

IAD Washington, D.C. Dulles Intl - LFT Lafayette Regional

IADLFT

Washington, D.C. Dulles Intl

Sun 1/3

6:00 am-11:11 am

1 stop6h 11m

Lafayette Regional

Fri 1/22

11:46 am-6:40 pm

1 stop5h 54m

$359

Washington, D.C.Lafayette

IAD Washington, D.C. Dulles Intl - LFT Lafayette Regional

IADLFT

Washington, D.C. Dulles Intl

Wed 3/31

4:00 pm-10:05 pm

1 stop7h 05m

Lafayette Regional

Sun 4/4

5:15 pm-12:20 am

1 stop6h 05m

$359

Washington, D.C.Lafayette

IAD Washington, D.C. Dulles Intl - LFT Lafayette Regional

IADLFT

Washington, D.C. Dulles Intl

Thu 2/4

8:25 am-1:25 pm

1 stop6h 00m

Lafayette Regional

Wed 2/10

5:15 am-11:25 am

1 stop5h 10m

$359

Washington, D.C.Lafayette

IAD Washington, D.C. Dulles Intl - LFT Lafayette Regional

IADLFT

Washington, D.C. Dulles Intl

Wed 12/2

6:00 am-11:24 am

1 stop6h 24m

Lafayette Regional

Sat 12/5

5:15 am-11:26 am

1 stop5h 11m

$359

Washington, D.C.Lafayette

IAD Washington, D.C. Dulles Intl - LFT Lafayette Regional

IADLFT

Washington, D.C. Dulles Intl

Tue 1/5

3:47 pm-10:07 pm

1 stop7h 20m

Lafayette Regional

Sat 1/9

7:15 am-4:18 pm

1 stop8h 03m

$359

Washington, D.C.Lafayette

IAD Washington, D.C. Dulles Intl - LFT Lafayette Regional

IADLFT

Washington, D.C. Dulles Intl

Thu 2/4

7:00 am-1:36 pm

1 stop7h 36m

Lafayette Regional

Wed 2/10

8:18 am-3:40 pm

1 stop6h 22m

$359

Washington, D.C.Lafayette

IAD Washington, D.C. Dulles Intl - LFT Lafayette Regional

IADLFT

Washington, D.C. Dulles Intl

Thu 1/14

8:25 am-1:25 pm

1 stop6h 00m

Lafayette Regional

Mon 1/18

4:09 pm-10:45 pm

1 stop5h 36m

$359

Washington, D.C.Lafayette

DCA Washington, D.C. Reagan-National - LFT Lafayette Regional

DCALFT

Washington, D.C. Reagan-National

Tue 1/5

5:00 am-10:09 am

1 stop6h 09m

Lafayette Regional

Sat 1/9

2:06 pm-8:59 pm

1 stop5h 53m

$359

Quickest round-trip

Washington, D.C.Lafayette

IAD Washington, D.C. Dulles Intl - LFT Lafayette Regional

IADLFT

Washington, D.C. Dulles Intl

Sat 2/13

7:15 am-11:00 am

1 stop4h 45m

Lafayette Regional

Sat 2/27

11:46 am-5:28 pm

1 stop4h 42m

$359

Washington, D.C.Lafayette

IAD Washington, D.C. Dulles Intl - LFT Lafayette Regional

IADLFT

Washington, D.C. Dulles Intl

Sat 2/13

10:45 am-2:43 pm

1 stop4h 58m

Lafayette Regional

Sat 2/27

11:46 am-5:28 pm

1 stop4h 42m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Layovers

Other information

What is the cheapest month to fly to Lafayette?

If you’re not able to fly to Lafayette in March, then January is your next best option. Flight prices from Washington, D.C. to Lafayette during January average around $362.

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	$324
Fastest flight time	4h 40m
Direct flights	None

The best one-way flight to Lafayette from Washington, D.C. in the past 72 hours is $324. The best round-trip flight deal from Washington, D.C. to Lafayette found on momondo in the last 72 hours is $359.

The fastest flight from Washington, D.C. to Lafayette takes 4h 40m

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

Frequently asked questions about flying from Washington, D.C. to Lafayette

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 40m 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 2026, there are 2 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 United Airlines, representing 38% of all bookings. The subsequent popular airlines are American Airlines at 31% and Delta at 31%.

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 $169	Free Cancellation	Rating 7.3 10,476 reviews		Search United Airlines flights
Delta	PriceFrom $232	Free Cancellation	Rating 7.8 8,700 reviews		Search Delta flights

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

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Airports servicing Louisiana

Alexandria Airport

Baton Rouge Ryan Airport

Lake Charles Airport

Monroe Huenefeld Airport

New Orleans Louis Armstrong Airport

Shreveport Airport

Cheap flights from Washington, D.C. to Lafayette from $324

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 12/2. 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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United Airlines flights from Washington, D.C. to Lafayette

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

Delta flights from Washington, D.C. to Lafayette

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

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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?

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

What airlines fly to Lafayette?

Which airport is the most popular layover for flights between Washington, D.C. and Lafayette?

Which layover airport offers the lowest fares from Washington, D.C. to Lafayette?

Which layover airport has the shortest travel time from Washington, D.C. to Lafayette?

Which layover airport has the shortest connection time from Washington, D.C. to Lafayette?

How long does it take to fly to Lafayette?

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

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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?

An easier way to manage your Lafayette trip

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Airports servicing Louisiana

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Lafayette

List of cabin classes available on flights landing in Lafayette. Availability may vary depending on flight origin and airline.

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