HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lafayette

$259+ Cheap flights from Reagan-National (DCA) to Lafayette (LFT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — LFT
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Lafayette with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to Lafayette

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Lafayette (LFT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 18, 2025.

Round-trip from

$259
(Delta)

Popular in

October

Cheapest in

July

Average price

$353
From Washington, D.C. Reagan-National to Lafayette Regional
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Reagan-National to Lafayette

Cheapest flights from Reagan-National to Lafayette
Explore the most affordable flight options available from Reagan-National to Lafayette. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/146:00 amDCA - LFT
1 stop5h 30mDelta
dom. 9/215:39 pmLFT - DCA
1 stop5h 03mDelta
Deal found 8/17$259
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/48:59 amDCA - LFT
1 stop4h 34mDelta
dom. 9/75:40 pmLFT - DCA
1 stop5h 06mDelta
Deal found 8/18$289
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/178:20 amDCA - LFT
1 stop5h 55mUnited Airlines
sáb. 9/202:00 pmLFT - DCA
1 stop7h 06mUnited Airlines
Deal found 8/17$339
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/246:59 amDCA - LFT
1 stop4h 40mDelta
sáb. 8/305:15 pmLFT - DCA
1 stop5h 31mDelta
Deal found 8/18$379
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/106:00 amDCA - LFT
1 stop8h 25mUnited Airlines
lun. 10/132:05 pmLFT - DCA
1 stop5h 46mUnited Airlines
Deal found 8/18$404
This American Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/2411:30 amDCA - LFT
1 stop5h 25mAmerican Airlines
sáb. 8/3010:05 amLFT - DCA
2 stops7h 22mAmerican Airlines
Deal found 8/18$417
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/412:50 pmDCA - LFT
1 stop5h 57mUnited Airlines
dom. 9/712:22 pmLFT - DCA
1 stop7h 31mUnited Airlines
Deal found 8/18$468
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/261:40 pmDCA - LFT
1 stop4h 19mDelta
vie. 8/295:40 pmLFT - DCA
1 stop5h 06mDelta
Deal found 8/18$486
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/268:00 amDCA - LFT
1 stop7h 28mDelta
vie. 11/286:00 amLFT - DCA
1 stop5h 45mDelta
Deal found 8/17$504
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/225:45 pmDCA - LFT
1 stop5h 23mDelta
mar. 12/3011:45 amLFT - DCA
1 stop5h 00mDelta
Deal found 8/16$543

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Lafayette that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Lafayette that are best for you.

Fly from

Reagan-National

Fly to

Lafayette

Route

Depart

Return

Price

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

mié. 9/17

5:00 am-11:41 am

1 stop7h 41m

Lafayette Regional

sáb. 9/20

5:48 am-12:37 pm

1 stop5h 49m

$259

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

dom. 9/14

6:00 am-10:30 am

1 stop5h 30m

Lafayette Regional

dom. 9/21

5:39 pm-11:42 pm

1 stop5h 03m

$259

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

mar. 9/16

5:00 am-11:41 am

1 stop7h 41m

Lafayette Regional

mar. 9/23

6:37 pm-12:58 am

1 stop5h 21m

$259

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

jue. 9/4

8:59 am-12:33 pm

1 stop4h 34m

Lafayette Regional

dom. 9/7

5:40 pm-11:46 pm

1 stop5h 06m

$289

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

mié. 9/17

8:20 am-1:15 pm

1 stop5h 55m

Lafayette Regional

sáb. 9/20

2:00 pm-10:06 pm

1 stop7h 06m

$339

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

vie. 10/10

6:00 am-1:25 pm

1 stop8h 25m

Lafayette Regional

lun. 10/13

2:05 pm-8:51 pm

1 stop5h 46m

$404

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

jue. 9/4

12:50 pm-5:47 pm

1 stop5h 57m

Lafayette Regional

dom. 9/7

12:22 pm-8:53 pm

1 stop7h 31m

$468

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

mié. 11/26

8:00 am-2:28 pm

1 stop7h 28m

Lafayette Regional

vie. 11/28

6:00 am-12:45 pm

1 stop5h 45m

$504

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

lun. 12/22

5:45 pm-10:08 pm

1 stop5h 23m

Lafayette Regional

mar. 12/30

11:45 am-5:45 pm

1 stop5h 00m

$543

Washington, D.C.Lafayette

DCA - LFT

DCALFT

Washington, D.C. Reagan-National

jue. 11/6

5:30 pm-10:20 pm

1 stop5h 50m

Lafayette Regional

dom. 11/9

5:39 am-12:04 pm

1 stop5h 25m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 13 results
1
2

Best time to book a flight from Reagan-National to Lafayette

Have a flexible travel schedule? Discover the best time to fly to Lafayette from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Lafayette

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lafayette?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Lafayette (average of $323). Flying from Washington, D.C. Reagan-National Airport to Lafayette in March is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to LFT?

Find hourly flight availability from Reagan-National to Lafayette. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 18, 2025.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Lafayette at noon. Doing so could potentially save you 7% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Lafayette

Get insights into the airlines that provide service to Lafayette. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lafayette. Reviews last updated agosto 18, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Washington, D.C. Reagan-National Airport to Lafayette. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Lafayette. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lafayette from Washington, D.C. Reagan-National?

    Located just 2.3 mi from the city center, Lafayette Regional is the airport most travelers will use when flying to Lafayette from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Lafayette Regional (LFT) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Reagan-National from 2 different airlines.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Lafayette?

    A quick flight from Washington, D.C. Reagan-National Airport to Lafayette can take about 5h 30m. American Airlines provides one of the quickest options available for as low as $259. There are 1037 mi between Washington, D.C. Reagan-National Airport and Lafayette. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Lafayette round-trip?

    Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Lafayette round-trip from $219. Another airline that can offer you cheap pricing is United Airlines. Delta is currently priced 38% below the average price you’ll pay for this route.

  • Can I find deals for flights from Reagan-National to Lafayette that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Lafayette flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Lafayette?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Lafayette.

  • Can I find deals for business class flights from Reagan-National to Lafayette?

    Yes. Cheapflights offers flight deals from Reagan-National to Lafayette by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Lafayette?

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Lafayette (average of $323). Flying from Washington, D.C. Reagan-National Airport to Lafayette in March is currently the most expensive (average of $436). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lafayette?

Book flights to Lafayette if you plan to visit one of these locations
Opelousas

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Reagan-National to Lafayette

Discover the top 2 airlines that operate flights from Reagan-National to Lafayette. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$219Average$361FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$368FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.