$179 Cheap Flights from Lafayette (LFT) to Washington (DCA)

View $179 flight on Sun, Aug 31, 2025Opens in a new window

Popular airlines from Lafayette Regional Airport (LFT) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Lafayette to Washington (LFT-DCA)

Prices were available within the past 7 days and start at $179 for one-way flights and $253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Aug 30 - Sun, Aug 31
LFT
Lafayette
DCA
Washington
$253 Roundtrip, found 1 day ago
$253
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 30 from Lafayette to Washington, returning Sun, Aug 31, priced at $253 found 1 day ago
Delta
Wed, Jan 28 - Sun, Feb 1
LFT
Lafayette
DCA
Washington
$259 Roundtrip, just found
$259
Roundtrip
just found
Select Delta flight, departing Wed, Jan 28 from Lafayette to Washington, returning Sun, Feb 1, priced at $259 just found
United
Wed, Jan 28 - Sun, Feb 1
LFT
Lafayette
DCA
Washington
$259 Roundtrip, just found
$259
Roundtrip
just found
Select United flight, departing Wed, Jan 28 from Lafayette to Washington, returning Sun, Feb 1, priced at $259 just found
American Airlines
Wed, Sep 10 - Tue, Sep 16
LFT
Lafayette
DCA
Washington
$264 Roundtrip, found 4 hours ago
$264
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Sep 10 from Lafayette to Washington, returning Tue, Sep 16, priced at $264 found 4 hours ago
American Airlines
Wed, Sep 10 - Tue, Sep 16
LFT
Lafayette
DCA
Washington
$269 Roundtrip, found 4 hours ago
$269
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Sep 10 from Lafayette to Washington, returning Tue, Sep 16, priced at $269 found 4 hours ago
Delta
Mon, Feb 2 - Tue, Feb 17
LFT
Lafayette
DCA
Washington
$274 Roundtrip, found 1 hour ago
$274
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Feb 2 from Lafayette to Washington, returning Tue, Feb 17, priced at $274 found 1 hour ago
United
Fri, Aug 29 - Mon, Sep 1
LFT
Lafayette
DCA
Washington
$280 Roundtrip, found 1 day ago
$280
Roundtrip
found 1 day ago
Select United flight, departing Fri, Aug 29 from Lafayette to Washington, returning Mon, Sep 1, priced at $280 found 1 day ago
United
Sat, Aug 16 - Sat, Aug 23
LFT
Lafayette
DCA
Washington
$284 Roundtrip, found 5 hours ago
$284
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Aug 16 from Lafayette to Washington, returning Sat, Aug 23, priced at $284 found 5 hours ago
United
Wed, Jan 28 - Sun, Feb 1
LFT
Lafayette
DCA
Washington
$287 Roundtrip, just found
$287
Roundtrip
just found
Select United flight, departing Wed, Jan 28 from Lafayette to Washington, returning Sun, Feb 1, priced at $287 just found
Delta
Mon, Feb 2 - Thu, Feb 19
LFT
Lafayette
DCA
Washington
$289 Roundtrip, found 1 hour ago
$289
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Feb 2 from Lafayette to Washington, returning Thu, Feb 19, priced at $289 found 1 hour ago

Find the cheapest month to fly from Lafayette (LFT) to Washington (DCA)

January is typically the cheapest month to fly

From $198 - $538 per traveler.

Graph displaying average flight prices per month

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Average driving time to city center is 40 minutes. Flights from $324
BWI
Baltimore Washington Intl. Thurgood Marshall
Average driving time to city center40 min
Flights from $324
Select flight to Washington Dulles Intl. IAD. Average driving time to city center is 36 minutes. Flights from $300
IAD
Washington Dulles Intl.
Average driving time to city center36 min
Flights from $300
Flights from Lafayette (LFT) to Washington (DCA)
Origin airport
Lafayette Regional
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, United
Roundtrip price
$253
Distance
1037 mi

Lafayette to Washington Flights

The cheapest times to fly from Lafayette to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Lafayette to Washington are during the month of August. You can find some of the cheapest flights from Lafayette to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Lafayette to Washington

Sunday is one of the best days to book for cheap flights from Lafayette to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Lafayette to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Lafayette to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $179 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Lafayette to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Lafayette to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Lafayette Regional Airport (LFT) to Ronald Reagan Washington National Airport (DCA) cost?
Discover the latest flight deals from LFT to DCA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LFT to DCA?
The cheapest flights from LFT to DCA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Lafayette Regional Airport (LFT) to Ronald Reagan Washington National Airport (DCA)?
Direct flights aren't available from Lafayette, LA (LFT-Lafayette Regional) to Ronald Reagan Washington National Airport (DCA). However, you'll find other airports that offer nonstop flights. Start your journey at Baton Rouge Metropolitan Airport (BTR) and head straight to Washington without layovers.
What is the cheapest airline that flies from LFT to DCA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from LFT to DCA. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Lafayette Regional Airport (LFT) to Ronald Reagan Washington National Airport (DCA)?
Nonstop flights from Lafayette Regional Airport (LFT) to Ronald Reagan Washington National Airport (DCA) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LFT to DCA?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lafayette Regional Airport (LFT) to Ronald Reagan Washington National Airport (DCA)?
To land at Ronald Reagan Washington National Airport (DCA) without delays, opt for a flight that takes off from Lafayette Regional Airport (LFT) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Lafayette Regional Airport (LFT) to Ronald Reagan Washington National Airport (DCA) last-minute?
Booking your ticket from LFT to DCA right before your getaway is usually more expensive. However, if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a LFT to DCA flight and hotel package?
Compared with arranging flights and hotels separately, booking a LFT to DCA flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one easy place will take the hassle out of planning your trip. Just secure your flights and select from our wide range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Lafayette Regional Airport (LFT) to Ronald Reagan Washington National Airport (DCA)?
It's generally possible to reschedule or cancel your LFT to DCA flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.