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Cheap flights from Miami to Washington, D.C. from $59

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 10/15. 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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Find the cheapest flights from Miami to Washington, D.C.

Cheap round-trip flights

American Airlines Logo
8:30 am - 10:59 amMIA-DCA
2h 29mnonstop
American Airlines Logo
1:38 pm - 4:18 pmDCA-MIA
2h 40mnonstop
$117American Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
American Airlines Logo
9:28 pm - 11:59 pmMIA-DCA
2h 31mnonstop
American Airlines Logo
10:05 am - 12:53 pmDCA-MIA
2h 48mnonstop
$118American Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13
American Airlines Logo
9:50 am - 12:21 pmMIA-DCA
2h 31mnonstop
American Airlines Logo
10:05 am - 12:53 pmDCA-MIA
2h 48mnonstop
$119American Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
Delta Logo
11:15 am - 1:45 pmMIA-DCA
2h 30mnonstop
Delta Logo
2:40 pm - 5:17 pmDCA-MIA
2h 37mnonstop
$131Delta
Find Deal
Sat, Oct 11 - Tue, Oct 14
Delta Logo
11:15 am - 1:45 pmMIA-DCA
2h 30mnonstop
Delta Logo
2:40 pm - 5:17 pmDCA-MIA
2h 37mnonstop
$137Delta
Find Deal
Thu, Oct 9 - Mon, Oct 13
Southwest Logo
5:15 pm - 10:55 pmMIA-DCA
5h 40m1 stop
Southwest Logo
8:00 am - 4:15 pmDCA-MIA
8h 15m1 stop
$151Southwest
Find Deal
Fri, Oct 3 - Mon, Oct 6
Southwest Logo
5:15 pm - 10:35 pmMIA-DCA
5h 20m1 stop
Southwest Logo
6:05 am - 12:50 pmDCA-MIA
6h 45m1 stop
$154Southwest
Find Deal
Tue, Nov 18 - Wed, Dec 3
Frontier Logo
6:00 am - 9:59 pmMIA-DCA
15h 59m1 stop
Frontier Logo
8:15 am - 6:19 amDCA-MIA
22h 04m1 stop
$188Frontier
Find Deal
Thu, Nov 6 - Sun, Nov 9
United Airlines Logo
10:27 am - 7:05 pmMIA-DCA
8h 38m1 stop
United Airlines Logo
9:00 am - 2:17 pmDCA-MIA
5h 17m1 stop
$197United Airlines
Find Deal
Sat, Sep 27 - Mon, Sep 29
Frontier Logo
6:00 am - 4:59 pmMIA-DCA
10h 59m1 stop
Frontier Logo
6:00 pm - 6:19 amDCA-MIA
12h 19m1 stop
$198Frontier
Find Deal
Thu, Oct 30 - Sat, Nov 1

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

Our best Delta deals on Miami to Washington, D.C. Reagan-National Airport flight tickets
Delta
Oct 11
MIA11:15 amMiami
2h 30m
DCA1:45 pmWashington, D.C. Reagan-National
Oct 14
DCA2:40 pmWashington, D.C. Reagan-National
2h 37m
MIA5:17 pmMiami
$131
Find similar
Delta
Oct 9
MIA11:15 amMiami
2h 30m
DCA1:45 pmWashington, D.C. Reagan-National
Oct 13
DCA2:40 pmWashington, D.C. Reagan-National
2h 37m
MIA5:17 pmMiami
$137
Find similar
Delta
Oct 7
MIA11:15 amMiami
2h 30m
DCA1:45 pmWashington, D.C. Reagan-National
Oct 11
DCA2:40 pmWashington, D.C. Reagan-National
2h 37m
MIA5:17 pmMiami
$144
Find similar

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
Oct 1
MIA8:30 amMiami
2h 29m
DCA10:59 amWashington, D.C. Reagan-National
Oct 8
DCA1:38 pmWashington, D.C. Reagan-National
2h 40m
MIA4:18 pmMiami
$117
Find similar
American Airlines
Oct 10
MIA9:28 pmMiami
2h 31m
DCA11:59 pmWashington, D.C. Reagan-National
Oct 13
DCA10:05 amWashington, D.C. Reagan-National
2h 48m
MIA12:53 pmMiami
$118
Find similar
American Airlines
Oct 23
MIA9:50 amMiami
2h 31m
DCA12:21 pmWashington, D.C. Reagan-National
Oct 26
DCA10:05 amWashington, D.C. Reagan-National
2h 48m
MIA12:53 pmMiami
$119
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Miami to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
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

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Wed 10/1

8:30 am-10:59 am

Nonstop2h 29m

Washington, D.C. Reagan-National

Wed 10/8

1:38 pm-4:18 pm

Nonstop2h 40m

$117

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Fri 10/10

9:28 pm-11:59 pm

Nonstop2h 31m

Washington, D.C. Reagan-National

Mon 10/13

10:05 am-12:53 pm

Nonstop2h 48m

$118

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Thu 10/23

9:50 am-12:21 pm

Nonstop2h 31m

Washington, D.C. Reagan-National

Sun 10/26

10:05 am-12:53 pm

Nonstop2h 48m

$119

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Sat 10/11

11:15 am-1:45 pm

Nonstop2h 30m

Washington, D.C. Reagan-National

Tue 10/14

2:40 pm-5:17 pm

Nonstop2h 37m

$131

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Thu 10/9

11:15 am-1:45 pm

Nonstop2h 30m

Washington, D.C. Reagan-National

Mon 10/13

2:40 pm-5:17 pm

Nonstop2h 37m

$137

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Fri 10/3

5:15 pm-10:55 pm

1 stop5h 40m

Washington, D.C. Reagan-National

Mon 10/6

8:00 am-4:15 pm

1 stop8h 15m

$151

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Tue 11/18

5:15 pm-10:35 pm

1 stop5h 20m

Washington, D.C. Reagan-National

Wed 12/3

6:05 am-12:50 pm

1 stop6h 45m

$154

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Thu 11/6

6:00 am-9:59 pm

1 stop15h 59m

Washington, D.C. Reagan-National

Sun 11/9

8:15 am-6:19 am

1 stop22h 04m

$188

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Sat 9/27

10:27 am-7:05 pm

1 stop8h 38m

Washington, D.C. Reagan-National

Mon 9/29

9:00 am-2:17 pm

1 stop5h 17m

$197

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Thu 10/30

6:00 am-4:59 pm

1 stop10h 59m

Washington, D.C. Reagan-National

Sat 11/1

6:00 pm-6:19 am

1 stop12h 19m

$198

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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

The month of August is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Miami, with most prices found around $211. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of August, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $215.

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 $225. Flights from Miami to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $357. 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 $233. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $282.

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 $245 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 $161 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 September 2025, prices for Miami to Washington, D.C. Reagan-National Airport flights are approximately 14% cheaper 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

$99

Fastest flight time

2h 26m

Direct flights

Every day
The best one-way flight to Washington, D.C. Reagan-National Airport from Miami in the past 72 hours is $99. The best round-trip flight deal from Miami to Washington, D.C. Reagan-National Airport found on momondo in the last 72 hours is $167.
The fastest flight from Miami to Washington, D.C. Reagan-National Airport takes 2h 26m
Direct flights go from Miami to Washington, D.C. Reagan-National Airport every day.
Search flight deals

  • 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 26m 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?

  • 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?

  • What is the most popular airline from Miami to Washington, D.C. Reagan-National Airport?

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
FrontierPriceFrom $55Free CancellationRating
5.8
3,172 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $72Free CancellationRating
6.3
8,015 reviews
Search Spirit Airlines flights
JetBluePriceFrom $88Free CancellationRating
7.2
2,912 reviews
Search JetBlue flights
DeltaPriceFrom $125Free CancellationRating
7.9
7,954 reviews
Search Delta flights
United AirlinesPriceFrom $133Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
American AirlinesPriceFrom $137Free CancellationRating
7.2
10,000 reviews
Search American Airlines 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 8 flights/week on average for this route. A good Delta flight deal for Miami to Washington, D.C. Reagan-National Airport starts from $125 round-trip, up to an average price of $226. 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 $137 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $260. American Airlines operates 59 flights to Washington, D.C. Reagan-National Airport from Miami in an average week. Users have rated it 7.2/10 across 10,000 reviews.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Glen Burnie
Gaithersburg
Springfield
Linthicum Heights

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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