What is the cheapest airline that flies from Miami to Washington, D.C. Reagan-National?

Southwest is the most popular carrier operating from Miami to Washington, D.C. Reagan-National

How often are flights from Miami to Washington, D.C. delayed?

Historically, on average around 21% of flights between Miami and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

What is the most punctual flight time for Miami to Washington, D.C. flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Miami to Washington, D.C. flights?

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 22% of their flights experiencing any sort of delay.

What airlines fly to Washington, D.C. Reagan-National Airport?

American Airlines, JetBlue and Delta are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Miami according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 7 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Miami Airport to Washington, D.C. Reagan-National Airport?

Prices for flights from Miami Airport to Washington, D.C. Reagan-National Airport were last updated today.

How many operators does momondo search for flights from Miami Airport to Washington, D.C. Reagan-National Airport?

As of March 2026, there are 5 operators available to choose from for flights from Miami Airport to Washington, D.C. Reagan-National Airport.

How old do you have to be to fly from Miami Airport to Washington, D.C. Reagan-National Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Miami Airport to Washington, D.C. Reagan-National Airport.

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$89 Cheap Flights from Miami to Washington, D.C. Reagan-National Airport in 2026

Q: How many flights depart from Miami to Washington, D.C. Reagan-National Airport on average per day?

As of March 2026, there are 19 flights per day flying from Miami to Washington, D.C. Reagan-National Airport. The most common time of day flights depart is 11:00AM, with 51% of flights taking off at noon.

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8:03 am - 10:38 am

MIA

DCA

2h 35mnonstop

7:11 pm - 9:59 pm

DCA

MIA

2h 48mnonstop

$175American Airlines

Fri, May 22 - Tue, May 26

8:45 pm - 11:28 pm

MIA

DCA

2h 43mnonstop

5:59 am - 8:44 am

DCA

MIA

2h 45mnonstop

$176American Airlines

Wed, Apr 15 - Sun, Apr 19

11:22 am - 2:03 pm

MIA

DCA

2h 41mnonstop

3:00 pm - 5:40 pm

DCA

MIA

2h 40mnonstop

$177Delta

Fri, Apr 24 - Sun, Apr 26

6:29 pm - 9:14 pm

MIA

DCA

2h 45mnonstop

8:09 pm - 11:01 pm

DCA

MIA

2h 52mnonstop

$178American Airlines

Thu, Apr 16 - Sun, Apr 19

7:00 am - 4:59 pm

MIA

DCA

9h 59m

1 stop

1:59 pm - 5:05 am

DCA

MIA

15h 06m

1 stop

$180Frontier

Fri, Apr 17 - Mon, Apr 20

4:31 pm - 7:14 pm

MIA

DCA

2h 43mnonstop

8:09 pm - 11:01 pm

DCA

MIA

2h 52mnonstop

$181American Airlines

Wed, May 6 - Sat, May 9

5:50 am - 12:02 pm

MIA

DCA

30h 12m

1 stop

6:00 pm - 5:49 am

DCA

MIA

11h 49m

1 stop

$186Frontier

Fri, Apr 10 - Mon, Apr 13

3:10 pm - 9:55 pm

MIA

DCA

6h 45m

1 stop

8:00 am - 4:50 pm

DCA

MIA

8h 50m

1 stop

$187Southwest

Fri, Apr 24 - Wed, Apr 29

7:00 am - 4:59 pm

MIA

DCA

9h 59m

1 stop

8:00 am - 5:05 am

DCA

MIA

21h 05m

1 stop

$188Frontier

Thu, Apr 16 - Sun, Apr 19

7:00 am - 4:59 pm

MIA

DCA

9h 59m

1 stop

1:59 pm - 5:05 am

DCA

MIA

15h 06m

1 stop

$190Frontier

Fri, Apr 17 - Tue, Apr 21

American Airlines flights from Miami to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Miami to Washington, D.C. Reagan-National Airport flight tickets

American Airlines

May 22

MIA8:03 amMiami

2h 35m

DCA10:38 amWashington, D.C. Reagan-National

May 26

DCA7:11 pmWashington, D.C. Reagan-National

2h 48m

MIA9:59 pmMiami

$175

American Airlines

Apr 15

MIA8:45 pmMiami

2h 43m

DCA11:28 pmWashington, D.C. Reagan-National

Apr 19

DCA5:59 amWashington, D.C. Reagan-National

2h 45m

MIA8:44 amMiami

$176

American Airlines

Apr 16

MIA6:29 pmMiami

2h 45m

DCA9:14 pmWashington, D.C. Reagan-National

Apr 19

DCA8:09 pmWashington, D.C. Reagan-National

2h 52m

MIA11:01 pmMiami

$178

Frontier flights from Miami to Washington, D.C. Reagan-National Airport

Our best Frontier deals on Miami to Washington, D.C. Reagan-National Airport flight tickets

Frontier

Apr 17

MIA7:00 amMiami

9h 59m

1 stop

DCA4:59 pmWashington, D.C. Reagan-National

Apr 20

DCA1:59 pmWashington, D.C. Reagan-National

15h 06m

1 stop

MIA5:05 amMiami

$180

Frontier

Apr 10

MIA5:50 amMiami

30h 12m

1 stop

DCA12:02 pmWashington, D.C. Reagan-National

Apr 13

DCA6:00 pmWashington, D.C. Reagan-National

11h 49m

1 stop

MIA5:49 amMiami

$186

Frontier

Apr 16

MIA7:00 amMiami

9h 59m

1 stop

DCA4:59 pmWashington, D.C. Reagan-National

Apr 19

DCA8:00 amWashington, D.C. Reagan-National

21h 05m

1 stop

MIA5:05 amMiami

$188

momondo Fare Finder

Use the filters below to find and compare flights from Miami to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Fri 5/22

8:03 am-10:38 am

Nonstop2h 35m

Washington, D.C. Reagan-National

Tue 5/26

7:11 pm-9:59 pm

Nonstop2h 48m

$175

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Wed 4/15

8:45 pm-11:28 pm

Nonstop2h 43m

Washington, D.C. Reagan-National

Sun 4/19

5:59 am-8:44 am

Nonstop2h 45m

$176

Quickest round-trip

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Fri 4/24

11:22 am-2:03 pm

Nonstop2h 41m

Washington, D.C. Reagan-National

Sun 4/26

3:00 pm-5:40 pm

Nonstop2h 40m

$177

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Thu 4/16

6:29 pm-9:14 pm

Nonstop2h 45m

Washington, D.C. Reagan-National

Sun 4/19

8:09 pm-11:01 pm

Nonstop2h 52m

$178

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Fri 4/17

7:00 am-4:59 pm

1 stop9h 59m

Washington, D.C. Reagan-National

Mon 4/20

1:59 pm-5:05 am

1 stop15h 06m

$180

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Wed 5/6

4:31 pm-7:14 pm

Nonstop2h 43m

Washington, D.C. Reagan-National

Sat 5/9

8:09 pm-11:01 pm

Nonstop2h 52m

$181

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Fri 4/10

5:50 am-12:02 pm

1 stop30h 12m

Washington, D.C. Reagan-National

Mon 4/13

6:00 pm-5:49 am

1 stop11h 49m

$186

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Fri 4/24

3:10 pm-9:55 pm

1 stop6h 45m

Washington, D.C. Reagan-National

Wed 4/29

8:00 am-4:50 pm

1 stop8h 50m

$187

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Thu 4/16

7:00 am-4:59 pm

1 stop9h 59m

Washington, D.C. Reagan-National

Sun 4/19

8:00 am-5:05 am

1 stop21h 05m

$188

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Fri 4/17

7:00 am-4:59 pm

1 stop9h 59m

Washington, D.C. Reagan-National

Tue 4/21

1:59 pm-5:05 am

1 stop15h 06m

$190

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 Miami to Washington, D.C. Reagan-National Airport

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

Delays

Other information

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of January is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Miami, with most prices found around $171. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $195.

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

The cheapest day to depart from Miami to Washington, D.C. Reagan-National Airport is on a Thursday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Thursday will often find tickets for as low as $220. Flights from Miami to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $355. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Our data shows that the cheapest Miami to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the evening. Our users have found flights to Washington, D.C. Reagan-National Airport in the evening for as low as $217. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $276.

What is the cheapest Miami to Washington, D.C. Reagan-National flight route?

Fly from Miami to Washington, D.C. Reagan-National for the best Miami - Washington, D.C. Reagan-National flight prices

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $227 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Miami for as low as $170 on momondo.

What cabin class options are available on Miami to Washington, D.C. Reagan-National flights?

There are 4 cabin classes available to choose from on Miami to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Miami to Washington, D.C. Reagan-National Airport flight prices changed over time?

As of March 2026, prices for Miami to Washington, D.C. Reagan-National Airport flights are approximately 48% more expensive when compared to flights at the same time last year.

When to book flights from Miami to Washington, D.C. Reagan-National Airport

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

Estimated round-trip price

Cheap Miami to Washington, D.C. Reagan-National Airport (MIA to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Washington, D.C. Reagan-National Airport

Best Price Found	$268
Fastest flight time	2h 35m
Direct flights	Every day

The best one-way flight to Washington, D.C. Reagan-National Airport from Miami in the past 72 hours is $268. The best round-trip flight deal from Miami to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $214.

The fastest flight from Miami to Washington, D.C. Reagan-National Airport takes 2h 35m

Direct flights go from Miami to Washington, D.C. Reagan-National Airport every day.

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How far is Miami to Washington, D.C. Reagan-National by plane?
There are 921.5 mi between Miami and Washington, D.C. Reagan-National. Typically, this will take 2h 35m by plane in normal conditions.
When did momondo last update prices for flights from Miami Airport to Washington, D.C. Reagan-National Airport?
Prices for flights from Miami Airport to Washington, D.C. Reagan-National Airport were last updated today.
How many operators does momondo search for flights from Miami Airport to Washington, D.C. Reagan-National Airport?
As of March 2026, there are 5 operators available to choose from for flights from Miami Airport to Washington, D.C. Reagan-National Airport.
How old do you have to be to fly from Miami Airport to Washington, D.C. Reagan-National Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Miami Airport to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The travel and health documents required for your trip to Washington, D.C. Reagan-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Miami to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for flights between Miami and Washington, D.C. Reagan-National Airport, the leading plane model is Boeing 737-800, making up 22.14% of the total bookings. Other popular models include Airbus A319 with 16.35%, Airbus A320-100/200 with 14.15%, and Airbus A320neo with 7.83%.
What is the most popular airline from Miami to Washington, D.C. Reagan-National Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Miami to Washington, D.C. Reagan-National Airport is American Airlines (84% of total bookings). The next most popular airlines are Delta (12%), JetBlue (2%), and Frontier (1%).

Best airlines flying from Miami to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Miami to Washington, D.C. Reagan-National Airport with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $28	Free Cancellation	Rating 5.7 3,027 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $57	Free Cancellation	Rating 6.3 8,520 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $111	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
American Airlines	PriceFrom $132	Free Cancellation	Rating 7.1 11,466 reviews	Search American Airlines flights
Delta	PriceFrom $132	Free Cancellation	Rating 7.9 8,288 reviews	Search Delta flights

Delta Flights From Miami to Washington, D.C. Reagan-National Airport
Delta is one of the most popular airlines flying from Miami to Washington, D.C. Reagan-National Airport, operating 5 flights/week on average for this route. A good Delta flight deal for Miami to Washington, D.C. Reagan-National Airport starts from $132 round-trip, up to an average price of $219. Our users have rated Delta at 7.9/10.
American Airlines Flights From Miami to Washington, D.C. Reagan-National Airport
American Airlines is also a popular choice for this route. American Airlines flight deals for Miami to Washington, D.C. Reagan-National Airport start from as low as $132 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $239. American Airlines operates 61 flights to Washington, D.C. Reagan-National Airport from Miami in an average week. Users have rated it 7.1/10 across 11,466 reviews.

Alexandria

National Harbor

Gettysburg

Arlington

Waldorf

Woodbridge

Colonial Beach

Laurel

Towson

Gaithersburg

Silver Spring

Fredericksburg

Rockville

Tysons

Manassas

Springfield

Linthicum Heights

Bethesda

Fairfax

Reston

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Miami.

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

momondo does allow users to show only those flights to Washington, D.C. from Miami which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Miami to Washington, D.C..

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

Yes. momondo can track prices for Miami to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Miami to Washington, D.C. from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Washington, D.C. departing on 4/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Miami to Washington, D.C. Reagan-National Airport

Our best American Airlines deals on Miami to Washington, D.C. Reagan-National Airport flight tickets

Frontier flights from Miami to Washington, D.C. Reagan-National Airport

Our best Frontier deals on Miami to Washington, D.C. Reagan-National Airport flight tickets

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Use the filters below to find and compare flights from Miami to Washington, D.C. Reagan-National Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Miami to Washington, D.C. Reagan-National Airport

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

What is the cheapest Miami to Washington, D.C. Reagan-National flight route?

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

What cabin class options are available on Miami to Washington, D.C. Reagan-National flights?

How have Miami to Washington, D.C. Reagan-National Airport flight prices changed over time?

What is the cheapest airline that flies from Miami to Washington, D.C. Reagan-National?

What airlines fly to Washington, D.C. Reagan-National Airport?

How often are flights from Miami to Washington, D.C. delayed?

What is the most punctual flight time for Miami to Washington, D.C. flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Miami to Washington, D.C. flights?

How many flights depart from Miami to Washington, D.C. Reagan-National Airport on average per day?

How many flights depart from Miami to Washington, D.C. Reagan-National Airport on average per week?

When to book flights from Miami to Washington, D.C. Reagan-National Airport

Cheap Miami to Washington, D.C. Reagan-National Airport (MIA to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Washington, D.C. Reagan-National Airport

Best Price Found

Fastest flight time

Direct flights

Best airlines flying from Miami to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Miami to Washington, D.C. Reagan-National Airport with momondo

Delta Flights From Miami to Washington, D.C. Reagan-National Airport

American Airlines Flights From Miami to Washington, D.C. Reagan-National Airport

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