What airlines fly to Washington, D.C.?

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

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

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

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

Prices for flights from Lafayette Regional Airport to Washington, D.C. refresh daily.

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

There are 3 operators available for flights from Lafayette Regional Airport to Washington, D.C. as of January 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lafayette Regional Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents you'll need for your trip to Washington, D.C. 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 Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$279 Cheap Flights from Lafayette to Washington, D.C. in 2026

Q: What is the typical price of a round-trip flight between Lafayette and Washington, D.C.?

Prices are currently high for flights on this route. Typical prices usually range from $183 to $251. The lowest price recently found on this route was $279.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:00 pm - 8:46 pm

LFT

IAD

4h 46m

1 stop

6:01 am - 10:46 am

IAD

LFT

5h 45m

1 stop

$279Delta

Thu, Mar 19 - Mon, Mar 23

3:10 pm - 9:19 pm

LFT

DCA

5h 09m

1 stop

8:00 am - 2:26 pm

DCA

LFT

7h 26m

1 stop

$279Delta

Tue, May 19 - Sat, May 23

5:21 pm - 12:21 am

LFT

IAD

6h 00m

1 stop

6:00 am - 10:39 am

IAD

LFT

5h 39m

1 stop

$299Delta

Fri, Feb 20 - Sun, Feb 22

3:00 pm - 9:41 pm

LFT

DCA

5h 41m

1 stop

6:00 am - 10:46 am

DCA

LFT

5h 46m

1 stop

$299Delta

Tue, Mar 10 - Sun, Mar 15

7:00 am - 1:32 pm

LFT

IAD

5h 32m

1 stop

5:37 pm - 10:58 pm

IAD

LFT

6h 21m

1 stop

$309American Airlines

Thu, Feb 12 - Mon, Feb 16

9:50 am - 6:44 pm

LFT

DCA

7h 54m

1 stop

6:00 am - 11:22 am

DCA

LFT

6h 22m

1 stop

$309United Airlines

Thu, Feb 12 - Sun, Feb 15

7:00 am - 12:36 pm

LFT

IAD

4h 36m

1 stop

2:03 pm - 10:58 pm

IAD

LFT

9h 55m

2 stops

$314American Airlines

Wed, Feb 11 - Sun, Feb 15

6:00 am - 5:16 pm

LFT

IAD

10h 16m

2 stops

9:18 am - 5:41 pm

IAD

LFT

9h 23m

2 stops

$345American Airlines

Wed, Feb 11 - Sun, Feb 15

5:20 am - 11:18 am

LFT

BWI

4h 58m

1 stop

12:25 pm - 5:42 pm

BWI

LFT

6h 17m

1 stop

$346United Airlines

Sat, Feb 7 - Tue, Feb 10

9:50 am - 4:06 pm

LFT

BWI

5h 16m

1 stop

10:05 am - 7:26 pm

BWI

LFT

10h 21m

2 stops

$351United Airlines

Sat, Feb 7 - Tue, Feb 10

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

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

American Airlines

Feb 12

LFT7:00 amLafayette Regional

5h 32m

1 stop

IAD1:32 pmWashington, D.C. Dulles Intl

Feb 16

IAD5:37 pmWashington, D.C. Dulles Intl

6h 21m

1 stop

LFT10:58 pmLafayette Regional

$309

American Airlines

Feb 11

LFT7:00 amLafayette Regional

4h 36m

1 stop

IAD12:36 pmWashington, D.C. Dulles Intl

Feb 15

IAD2:03 pmWashington, D.C. Dulles Intl

9h 55m

2 stops

LFT10:58 pmLafayette Regional

$314

American Airlines

Feb 11

LFT6:00 amLafayette Regional

10h 16m

2 stops

IAD5:16 pmWashington, D.C. Dulles Intl

Feb 15

IAD9:18 amWashington, D.C. Dulles Intl

9h 23m

2 stops

LFT5:41 pmLafayette Regional

$345

Delta flights from Lafayette to Washington, D.C.

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

Delta

Mar 19

LFT3:00 pmLafayette Regional

4h 46m

1 stop

IAD8:46 pmWashington, D.C. Dulles Intl

Mar 23

IAD6:01 amWashington, D.C. Dulles Intl

5h 45m

1 stop

LFT10:46 amLafayette Regional

$279

Delta

Mar 7

LFT6:00 amLafayette Regional

4h 54m

1 stop

BWI11:54 amBaltimore/Washington

Mar 8

BWI6:00 amBaltimore/Washington

5h 46m

1 stop

LFT10:46 amLafayette Regional

$295

Delta

Feb 20

LFT5:21 pmLafayette Regional

6h 00m

1 stop

IAD12:21 amWashington, D.C. Dulles Intl

Feb 22

IAD6:00 amWashington, D.C. Dulles Intl

5h 39m

1 stop

LFT10:39 amLafayette Regional

$299

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LafayetteWashington, D.C.

LFT - IAD

LFTIAD

Lafayette Regional

Thu 3/19

3:00 pm-8:46 pm

1 stop4h 46m

Washington, D.C. Dulles Intl

Mon 3/23

6:01 am-10:46 am

1 stop5h 45m

$279

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Tue 5/19

3:10 pm-9:19 pm

1 stop5h 09m

Washington, D.C. Reagan-National

Sat 5/23

8:00 am-2:26 pm

1 stop7h 26m

$279

LafayetteWashington, D.C.

LFT - IAD

LFTIAD

Lafayette Regional

Fri 2/20

5:21 pm-12:21 am

1 stop6h 00m

Washington, D.C. Dulles Intl

Sun 2/22

6:00 am-10:39 am

1 stop5h 39m

$299

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Tue 3/10

3:00 pm-9:41 pm

1 stop5h 41m

Washington, D.C. Reagan-National

Sun 3/15

6:00 am-10:46 am

1 stop5h 46m

$299

LafayetteWashington, D.C.

LFT - IAD

LFTIAD

Lafayette Regional

Thu 2/12

7:00 am-1:32 pm

1 stop5h 32m

Washington, D.C. Dulles Intl

Mon 2/16

5:37 pm-10:58 pm

1 stop6h 21m

$309

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Thu 2/12

9:50 am-6:44 pm

1 stop7h 54m

Washington, D.C. Reagan-National

Sun 2/15

6:00 am-11:22 am

1 stop6h 22m

$309

LafayetteWashington, D.C.

LFT - IAD

LFTIAD

Lafayette Regional

Wed 2/11

7:00 am-12:36 pm

1 stop4h 36m

Washington, D.C. Dulles Intl

Sun 2/15

2:03 pm-10:58 pm

2 stops9h 55m

$314

LafayetteWashington, D.C.

LFT - IAD

LFTIAD

Lafayette Regional

Wed 2/11

6:00 am-5:16 pm

2 stops10h 16m

Washington, D.C. Dulles Intl

Sun 2/15

9:18 am-5:41 pm

2 stops9h 23m

$345

LafayetteBaltimore

LFT - BWI

LFTBWI

Lafayette Regional

Sat 2/7

5:20 am-11:18 am

1 stop4h 58m

Baltimore/Washington

Tue 2/10

12:25 pm-5:42 pm

1 stop6h 17m

$346

LafayetteBaltimore

LFT - BWI

LFTBWI

Lafayette Regional

Sat 2/7

9:50 am-4:06 pm

1 stop5h 16m

Baltimore/Washington

Tue 2/10

10:05 am-7:26 pm

2 stops10h 21m

$351

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 Lafayette to Washington, D.C.

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

What is the typical price of a round-trip flight between Lafayette and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of February is, on average, the cheapest month to fly to Washington, D.C. from Lafayette, with most prices found around $217. If you’re not able to fly to Washington, D.C. in February, then September is your next best option. Flight prices from Lafayette to Washington, D.C. during September average around $258.

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

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

Estimated round-trip price

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

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

Fastest flight time	4h 18m
Direct flights	None

The fastest flight from Lafayette to Washington, D.C. takes 4h 18m

There are no direct flights from Lafayette to Washington, D.C.. There are no popular flight routes from Lafayette to Washington, D.C..

Search flight deals

How far is Lafayette Regional to Washington, D.C. by plane?
The distance between Lafayette Regional and Washington, D.C. is about 1039.5 mi. By plane, this route typically takes 4h 18m.
When did momondo last update prices for flights from Lafayette Regional Airport to Washington, D.C.?
Prices for flights from Lafayette Regional Airport to Washington, D.C. refresh daily.
How many operators does momondo search for flights from Lafayette Regional Airport to Washington, D.C.?
There are 3 operators available for flights from Lafayette Regional Airport to Washington, D.C. as of January 2026.
How old do you have to be to fly from Lafayette Regional Airport to Washington, D.C.?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lafayette Regional Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents you'll need for your trip to Washington, D.C. 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 Washington, D.C.. 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 Lafayette to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Lafayette to Washington, D.C. is Delta (63% of total bookings). The next most popular airlines are American Airlines (18%) and United Airlines (18%).

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

Compare and see reviews for airlines that fly from Lafayette to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $236	Free Cancellation	Rating 7.2 11,205 reviews	Search American Airlines flights
Delta	PriceFrom $247	Free Cancellation	Rating 7.9 8,128 reviews	Search Delta flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Tysons

Laurel

Colonial Beach

Silver Spring

Towson

Fredericksburg

Gaithersburg

Rockville

Manassas

Springfield

Fairfax

Linthicum Heights

Bethesda

Reston

Why use momondo?

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

It is quick and easy to find Lafayette to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

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

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

Once you have performed a search for Lafayette to Washington, D.C. 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 Lafayette to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Lafayette and alert you when they change.

An easier way to manage your Washington, D.C. 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 2/28

Sat 3/7

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Popular cities in the United States

Flights to New Yorkfrom $38

Flights to Los Angelesfrom $31

Flights to Miamifrom $49

Flights to Chicagofrom $49

Flights to Orlandofrom $44

Flights to San Franciscofrom $73

Flights to Las Vegasfrom $53

Flights to Bostonfrom $52

Flights to Atlantafrom $44

Flights to Dallasfrom $54

Flights to Seattlefrom $56

Flights to Denverfrom $46

Cheap flights from Lafayette to Washington, D.C. from $279

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lafayette to Washington, D.C. departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

Cheap round-trip flights

Cheap one-way flights

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

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

Delta flights from Lafayette to Washington, D.C.

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

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

What is the typical price of a round-trip flight between Lafayette and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

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

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

What airlines fly to Washington, D.C.?

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

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

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

Fastest flight time

Direct flights

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

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

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

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

What documentation or ID do you need to fly to Washington, D.C.?

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

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

Compare and see reviews for airlines that fly from Lafayette to Washington, D.C. with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

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

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

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

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

An easier way to manage your Washington, D.C. 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

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.