An airport terminal with a control tower, a covered walkway, and multiple jet bridges.

$278 Cheap Flights from Monroe (MLU) to Washington (DCA)

View $278 flight on Fri, Sep 11, 2026Opens in a new window

Popular airlines from Monroe, LA (MLU-Monroe Regional) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Monroe to Washington (MLU-DCA)

Prices were available within the past 7 days and start at $278 for one-way flights and $406 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Nov 25 - Thu, Nov 26
MLU
Monroe
DCA
Washington
$406 Roundtrip, found 1 day ago
$406
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Nov 25 from Monroe to Washington, returning Thu, Nov 26, priced at $406 found 1 day ago
Delta
Fri, Sep 11 - Tue, Sep 15
MLU
Monroe
DCA
Washington
$421 Roundtrip, found 13 hours ago
$421
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Sep 11 from Monroe to Washington, returning Tue, Sep 15, priced at $421 found 13 hours ago
Delta
Fri, Sep 11 - Tue, Sep 15
MLU
Monroe
DCA
Washington
$424 Roundtrip, found 13 hours ago
$424
Roundtrip
found 13 hours ago
Select Delta flight, departing Fri, Sep 11 from Monroe to Washington, returning Tue, Sep 15, priced at $424 found 13 hours ago
American Airlines
Thu, Nov 26 - Tue, Dec 1
MLU
Monroe
DCA
Washington
$435 Roundtrip, found 13 hours ago
$435
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Thu, Nov 26 from Monroe to Washington, returning Tue, Dec 1, priced at $435 found 13 hours ago
American Airlines
Sat, Oct 3 - Sat, Oct 10
MLU
Monroe
DCA
Washington
$436 Roundtrip, found 13 hours ago
$436
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Sat, Oct 3 from Monroe to Washington, returning Sat, Oct 10, priced at $436 found 13 hours ago
Delta
Sat, Oct 3 - Sat, Oct 10
MLU
Monroe
DCA
Washington
$439 Roundtrip, found 13 hours ago
$439
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, Oct 3 from Monroe to Washington, returning Sat, Oct 10, priced at $439 found 13 hours ago
Delta
Sat, Sep 5 - Tue, Sep 8
MLU
Monroe
DCA
Washington
$441 Roundtrip, found 13 hours ago
$441
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, Sep 5 from Monroe to Washington, returning Tue, Sep 8, priced at $441 found 13 hours ago
Delta
Sat, Oct 3 - Sat, Oct 10
MLU
Monroe
DCA
Washington
$442 Roundtrip, found 13 hours ago
$442
Roundtrip
found 13 hours ago
Select Delta flight, departing Sat, Oct 3 from Monroe to Washington, returning Sat, Oct 10, priced at $442 found 13 hours ago
Delta
Fri, Nov 20 - Tue, Nov 24
MLU
Monroe
DCA
Washington
$451 Roundtrip, found 1 day ago
$451
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Nov 20 from Monroe to Washington, returning Tue, Nov 24, priced at $451 found 1 day ago
Delta
Fri, Nov 20 - Mon, Nov 23
MLU
Monroe
DCA
Washington
$454 Roundtrip, found 1 day ago
$454
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Nov 20 from Monroe to Washington, returning Mon, Nov 23, priced at $454 found 1 day ago

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. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $500
BWI
Baltimore Washington Intl. Thurgood Marshall
Cheapest
Average driving time to city center40 min
Flights from $500
Select flight to Washington Dulles Intl. IAD. Average driving time to city center is 36 minutes. Flights from $527
IAD
Washington Dulles Intl.
Average driving time to city center36 min
Flights from $527

Find the cheapest month to fly from Monroe (MLU) to Washington (DCA)

June is typically the cheapest month to fly

From $268 - $458 per traveler.

What you need to know for your flight from Monroe Regional to Ronald Reagan Washington National

Monroe (MLU) to Washington (DCA) at a glance

Travel between Monroe (MLU) and Washington (DCA) with a selection of airlines that cater to this domestic short-haul route. Compare various full-service carriers to discover the itinerary that aligns with your budget and schedule while you prepare to explore the iconic attractions and neighborhoods of Washington. Here, you'll find essential details for flights from Monroe Regional Airport (MLU) to Ronald Reagan Washington National Airport (DCA).

  • Fastest flight duration: around 3h 30m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 900 miles (1,450 km)
  • Flights per week: around 7 departures on average
  • Typical fares (one-way): economy tickets often range from $135–$470, depending on seasonality and how far ahead you book

Flights from Monroe Regional Airport (MLU) to Ronald Reagan Washington National Airport (DCA)

Based on the latest traveler bookings, here are the top airlines favored for flights from Monroe to Washington, typically selected for their one-stop service. Popular layover options include Hartsfield-Jackson Atlanta International Airport (ATL) with a layover of approximately 1 hour and 15 minutes, and Dallas-Fort Worth International Airport (DFW) with about a 1-hour layover. These choices allow you to mix and match pricing, total travel time, and cabin class to craft the ideal itinerary.

  • Delta: This comprehensive airline provides one-stop service, dominating around 75% of departures on this route. One-way fares generally fall between $135 and $525. Expect an in-flight duration of 3 hours and 30 minutes, with the entire travel time, including layover, approximating 5 hours.
  • American Airlines: Another full-service carrier, offering one-stop flights, makes up roughly 25% of departures on this route. Their one-way fares typically range from $140 to $470. The flight time is also about 3 hours and 30 minutes, leading to a total journey time of around 5 hours, factoring in the layover.

Travelers flying from Monroe to Washington can opt for an upgraded experience, as Delta provides first-class service on this route.

Best time to fly from Monroe (MLU) to Washington (DCA)

The most popular months for travelers flying from Monroe to Washington are January, March, and July, when peak temperatures in Washington reach up to 79.5°F in July. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 47.8°F. For better deals, August usually offers the lowest average one-way fare around $181. Flight availability peaks in January, March, April, and May, with approximately 8 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: August usually offers good deals with average one-way fare around $181, roughly 37% cheaper than the yearly average.
  • Another budget-friendly time to fly: June typically offers an average one-way fare of around $192.
  • Most flight options: January, March, April, and May have the highest number of flights from Monroe to Washington, with approximately 8 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January35.1°F (1.7°C)High8$375
February38.3°F (3.5°C)Average7$318
March45.7°F (7.6°C)High8$354
April56.3°F (13.5°C)Average8$375
May65.7°F (18.7°C)Average8$300
June74.3°F (23.5°C)Average7$192
July79.5°F (26.4°C)High7$208
August77.4°F (25.2°C)Average7$181
September71.1°F (21.7°C)Low7$328
October59.9°F (15.5°C)Low7$309
November47.8°F (8.8°C)Low7$277
December40.6°F (4.8°C)Average7$248

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Monroe (MLU) to Washington (DCA)

  • Monroe to Washington (MLU-IAD): Washington Dulles International Airport (IAD) is located approximately 23 miles from Ronald Reagan Washington National Airport (DCA). One-way economy ticket prices for this journey generally range between $135 and $480, influenced by the season and timing of the booking. Typically, travelers will find one-stop options, with common layover points at Hartsfield-Jackson Atlanta International Airport (ATL) and Dallas-Fort Worth International Airport (DFW). Major airlines offering flights on this route include Delta and American Airlines.
  • Alexandria to Washington (AEX-DCA): Alexandria International Airport (AEX) lies about 87 miles from Monroe Regional Airport (MLU). On this route, one-way economy fares can be found in the range of $120 to $505, varying based on the season and when the booking is made. This route is predominantly served by one-stop flights, with frequent layovers at Hartsfield-Jackson Atlanta International Airport (ATL) and Dallas-Fort Worth International Airport (DFW). Delta and American Airlines are among the top carriers for this route, and first class service is also available.

How to find the best prices for flights from Monroe (MLU) to Washington (DCA)

Getting some of the best deals on flights from Monroe to Washington is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2 to 8 weeks in advance, although most travelers tend to book within 2 weeks. Departures between 12 PM and 6 PM often come with lower prices and are the most popular flight times. Additionally, flying on Thursday provides both cheaper rates and ranks as the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Ronald Reagan Washington National Airport from Monroe Regional Airport

Washington welcomes travelers from Monroe with a range of transport options based on price, convenience, and proximity. Washington city center is approximately a 10-minute drive (covering about 5 miles) from Ronald Reagan Washington National Airport, depending on traffic. Here's how to reach Washington efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Washington, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Ronald Reagan Washington National Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Ronald Reagan Washington National Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Ronald Reagan Washington National Airport, travelers can easily access nearby transport links. National Airport Station, a metro station, is located about 0.2 miles away on foot, while Alexandria Station, a train station, is approximately 3.8 miles from the airport and typically reached by car. Additionally, Washington Seaport, a seaport, is about 4.8 miles away by car.

Frequently asked questions

How much does a flight from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National) cost?
You can find cheap one-way flights from $278 and cheap return flights from $406 Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National) with Expedia. One-way flights generally range between $224 and $839, and roundtrip flights usually range from $409 to $1508. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The cheapest month to fly from MLU to DCA is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
Enter MLU to DCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
American Airlines is one of the cheapest airlines offering connecting flights from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National) with a layover in Dallas-Fort Worth Intl. (DFW) starting from around $283. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Monroe Regional Airport (MLU) to Ronald Reagan Washington National Airport (DCA) typically departs at around 5:30 AM, operated by American Airlines. This is a seasonal service active in November and December, allowing you to start your day early and maximize your time in Washington, DC. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National) are in the early morning, from 6am to 9am. About 47% of passengers prefer this time window. Many major carriers, including Delta and United Airlines, offer flights during this window. This timing is favored as it allows you to arrive in Washington, DC with plenty of time to start your day.
How long does it take to fly from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
Flights from MLU to DCA with one stop typically take around 5 hours 50 minutes, covering approximately 947 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
First class seats are offered on the MLU to DCA route with American Airlines and Delta Air Lines.
How do I earn miles on a Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight with Expedia?
It's easy to earn miles on a Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington from Monroe Regional (MLU)?
From Monroe Regional (MLU), you can fly into Washington Dulles Intl. (IAD) and Ronald Reagan Washington National (DCA) in Washington. Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), Dallas-Fort Worth Intl. (DFW) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National) at the last minute?
Typically, booking a last minute flight from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package?
Securing a Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National) Washington Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your Monroe, LA (MLU-Monroe Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Monroe Regional
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta
Roundtrip price
$406
Distance
947 mi

Book with confidence

Monroe to Washington Flights

The cheapest times to fly from Monroe 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 Monroe to Washington are during the month of November. You can find some of the cheapest flights from Monroe to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Monroe to Washington

Sunday is one of the best days to book for cheap flights from Monroe 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 Monroe 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 Monroe to Washington in 2026. You can also book with separate airlines for your outbound and return journeys, from $278 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 Monroe 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 Monroe 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.

 

Monroe to Washington Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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