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

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

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 50% 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.

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 June 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.

$291 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 low for flights on this route. Typical prices usually range from $325 to $606. The lowest price recently found on this route was $291.

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:29 pm - 9:25 pm

LFT

BWI

4h 56m

1 stop

7:00 am - 10:52 am

BWI

LFT

4h 52m

1 stop

$291Delta

Fri, Jul 3 - Thu, Jul 9

11:37 am - 6:30 pm

LFT

IAD

5h 53m

1 stop

8:27 am - 2:34 pm

IAD

LFT

7h 07m

1 stop

$319Delta

Thu, Jul 9 - Tue, Jul 14

3:29 pm - 9:41 pm

LFT

DCA

5h 12m

1 stop

9:00 am - 3:13 pm

DCA

LFT

7h 13m

1 stop

$319Delta

Mon, Sep 28 - Sat, Oct 3

5:03 pm - 12:39 am

LFT

BWI

6h 36m

1 stop

8:17 am - 2:34 pm

BWI

LFT

7h 17m

1 stop

$319Delta

Thu, Jul 9 - Mon, Jul 13

5:20 am - 11:45 am

LFT

BWI

5h 25m

1 stop

1:00 pm - 10:59 pm

BWI

LFT

10h 59m

2 stops

$346United Airlines

Fri, Aug 28 - Mon, Aug 31

2:00 pm - 10:34 pm

LFT

BWI

7h 34m

1 stop

12:25 pm - 5:31 pm

BWI

LFT

6h 06m

1 stop

$353United Airlines

Tue, Oct 27 - Sat, Oct 31

12:03 pm - 9:23 pm

LFT

BWI

8h 20m

2 stops

12:45 pm - 7:29 pm

BWI

LFT

7h 44m

1 stop

$358United Airlines

Tue, Oct 27 - Sat, Oct 31

1:53 pm - 10:52 pm

LFT

IAD

7h 59m

1 stop

7:31 pm - 11:57 pm

IAD

LFT

5h 26m

1 stop

$367American Airlines

Mon, Jul 20 - Sat, Jul 25

5:36 pm - 11:59 pm

LFT

DCA

5h 23m

1 stop

3:23 pm - 9:58 pm

DCA

LFT

7h 35m

1 stop

$373American Airlines

Tue, Jul 21 - Wed, Jul 29

1:53 pm - 10:52 pm

LFT

IAD

7h 59m

1 stop

7:31 pm - 11:57 pm

IAD

LFT

5h 26m

1 stop

$374American Airlines

Mon, Jul 20 - Sat, Jul 25

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

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

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

American Airlines

Jul 20

LFT1:53 pmLafayette Regional

7h 59m

1 stop

IAD10:52 pmWashington, D.C. Dulles Intl

Jul 25

IAD7:31 pmWashington, D.C. Dulles Intl

5h 26m

1 stop

LFT11:57 pmLafayette Regional

$367

American Airlines

Jul 21

LFT5:36 pmLafayette Regional

5h 23m

1 stop

DCA11:59 pmWashington, D.C. Reagan-National

Jul 29

DCA3:23 pmWashington, D.C. Reagan-National

7h 35m

1 stop

LFT9:58 pmLafayette Regional

$373

American Airlines

Jul 20

LFT1:53 pmLafayette Regional

7h 59m

1 stop

IAD10:52 pmWashington, D.C. Dulles Intl

Jul 25

IAD7:31 pmWashington, D.C. Dulles Intl

5h 26m

1 stop

LFT11:57 pmLafayette Regional

$374

Delta flights from Lafayette to Washington, D.C.

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

Delta

Jul 3

LFT3:29 pmLafayette Regional

4h 56m

1 stop

BWI9:25 pmBaltimore/Washington

Jul 9

BWI7:00 amBaltimore/Washington

4h 52m

1 stop

LFT10:52 amLafayette Regional

$291

Delta

Jul 9

LFT11:37 amLafayette Regional

5h 53m

1 stop

IAD6:30 pmWashington, D.C. Dulles Intl

Jul 14

IAD8:27 amWashington, D.C. Dulles Intl

7h 07m

1 stop

LFT2:34 pmLafayette Regional

$319

Delta

Jul 3

LFT5:03 pmLafayette Regional

6h 41m

1 stop

IAD12:44 amWashington, D.C. Dulles Intl

Jul 9

IAD6:00 amWashington, D.C. Dulles Intl

5h 52m

1 stop

LFT10:52 amLafayette Regional

$326

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

Cheapest round-trip

Quickest round-trip

LafayetteBaltimore

LFT - BWI

LFTBWI

Lafayette Regional

Fri 7/3

3:29 pm-9:25 pm

1 stop4h 56m

Baltimore/Washington

Thu 7/9

7:00 am-10:52 am

1 stop4h 52m

$291

LafayetteWashington, D.C.

LFT - IAD

LFTIAD

Lafayette Regional

Thu 7/9

11:37 am-6:30 pm

1 stop5h 53m

Washington, D.C. Dulles Intl

Tue 7/14

8:27 am-2:34 pm

1 stop7h 07m

$319

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Mon 9/28

3:29 pm-9:41 pm

1 stop5h 12m

Washington, D.C. Reagan-National

Sat 10/3

9:00 am-3:13 pm

1 stop7h 13m

$319

LafayetteBaltimore

LFT - BWI

LFTBWI

Lafayette Regional

Thu 7/9

5:03 pm-12:39 am

1 stop6h 36m

Baltimore/Washington

Mon 7/13

8:17 am-2:34 pm

1 stop7h 17m

$319

LafayetteBaltimore

LFT - BWI

LFTBWI

Lafayette Regional

Fri 8/28

5:20 am-11:45 am

1 stop5h 25m

Baltimore/Washington

Mon 8/31

1:00 pm-10:59 pm

2 stops10h 59m

$346

LafayetteBaltimore

LFT - BWI

LFTBWI

Lafayette Regional

Tue 10/27

2:00 pm-10:34 pm

1 stop7h 34m

Baltimore/Washington

Sat 10/31

12:25 pm-5:31 pm

1 stop6h 06m

$353

LafayetteBaltimore

LFT - BWI

LFTBWI

Lafayette Regional

Tue 10/27

12:03 pm-9:23 pm

2 stops8h 20m

Baltimore/Washington

Sat 10/31

12:45 pm-7:29 pm

1 stop7h 44m

$358

LafayetteWashington, D.C.

LFT - IAD

LFTIAD

Lafayette Regional

Mon 7/20

1:53 pm-10:52 pm

1 stop7h 59m

Washington, D.C. Dulles Intl

Sat 7/25

7:31 pm-11:57 pm

1 stop5h 26m

$367

LafayetteWashington, D.C.

LFT - DCA

LFTDCA

Lafayette Regional

Tue 7/21

5:36 pm-11:59 pm

1 stop5h 23m

Washington, D.C. Reagan-National

Wed 7/29

3:23 pm-9:58 pm

1 stop7h 35m

$373

LafayetteWashington, D.C.

LFT - IAD

LFTIAD

Lafayette Regional

Mon 7/20

1:53 pm-10:52 pm

1 stop7h 59m

Washington, D.C. Dulles Intl

Sat 7/25

7:31 pm-11:57 pm

1 stop5h 26m

$374

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 December is, on average, the cheapest month to fly to Washington, D.C. from Lafayette, with most prices found around $258. If you’re not able to fly to Washington, D.C. in December, then November is your next best option. Flight prices from Lafayette to Washington, D.C. during November 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 32m
Direct flights	None

The fastest flight from Lafayette to Washington, D.C. takes 4h 32m

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

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

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 32m.
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 June 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 (79% of total bookings). The next most popular airline is United Airlines (21%).

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 7.1 11,715 reviews	Search American Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,865 reviews	Search United Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.8 8,420 reviews	Search Delta flights

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Laurel

Fredericksburg

Gaithersburg

Colonial Beach

Rockville

Linthicum Heights

Silver Spring

Towson

Manassas

Tysons

Springfield

Bethesda

Fairfax

College Park

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

Mon 7/20

Mon 7/27

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

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Lafayette

Complete your trip

Feeling lucky

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

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Lafayette to Washington, D.C. from $291

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 7/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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

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.?

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

Frequently asked questions about flying 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?

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.

Fly your favorite airline to Washington, D.C.

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

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Lafayette

According to popular flight searches on momondo this year

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year