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Cheap flights from Miami to Washington, D.C. from $46

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 11/24. 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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Cheap round-trip flights

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Multiple Airlines Logo
12:05 pm - 8:31 pmMIA-BWI
8h 26m1 stop
Multiple Airlines Logo
3:00 pm - 5:48 pmBWI-MIA
2h 48mnonstop
$72Multiple Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Frontier Logo
2:20 pm - 5:02 pmMIA-BWI
2h 42mnonstop
Frontier Logo
3:00 pm - 5:48 pmBWI-MIA
2h 48mnonstop
$73Frontier
Find Deal
Sat, Nov 8 - Sun, Nov 9
Spirit Airlines Logo
12:05 pm - 8:31 pmMIA-BWI
8h 26m1 stop
Spirit Airlines Logo
10:22 am - 12:08 amBWI-MIA
13h 46m1 stop
$100Spirit Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
Spirit Airlines Logo
12:05 pm - 8:31 pmMIA-BWI
8h 26m1 stop
Spirit Airlines Logo
5:35 am - 1:05 pmBWI-MIA
7h 30m1 stop
$105Spirit Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 27
American Airlines Logo
6:57 pm - 9:30 pmMIA-DCA
2h 33mnonstop
American Airlines Logo
7:59 pm - 10:56 pmDCA-MIA
2h 57mnonstop
$112American Airlines
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Sat, Dec 6 - Sun, Dec 7
American Airlines Logo
9:51 pm - 12:24 amMIA-DCA
2h 33mnonstop
American Airlines Logo
5:00 am - 7:39 amDCA-MIA
2h 39mnonstop
$127American Airlines
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Fri, Nov 14 - Sun, Nov 16
United Airlines Logo
12:51 pm - 3:25 pmMIA-IAD
2h 34mnonstop
United Airlines Logo
8:25 am - 11:14 amIAD-MIA
2h 49mnonstop
$127United Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
United Airlines Logo
12:51 pm - 3:25 pmMIA-IAD
2h 34mnonstop
United Airlines Logo
8:45 am - 2:37 pmIAD-MIA
5h 52m1 stop
$133United Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
Delta Logo
11:15 am - 1:45 pmMIA-DCA
2h 30mnonstop
Delta Logo
2:35 pm - 5:14 pmDCA-MIA
2h 39mnonstop
$137Delta
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Sat, Nov 8 - Wed, Nov 12
Delta Logo
11:21 am - 2:00 pmMIA-DCA
2h 39mnonstop
Delta Logo
2:35 pm - 5:33 pmDCA-MIA
2h 58mnonstop
$143Delta
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Sat, Jan 17 - Mon, Jan 19

United Airlines flights from Miami to Washington, D.C.

Our best United Airlines deals on Miami to Washington, D.C. flight tickets
United Airlines
Nov 13
MIA12:51 pmMiami
2h 34m
IAD3:25 pmWashington, D.C. Dulles Intl
Nov 18
IAD8:25 amWashington, D.C. Dulles Intl
2h 49m
MIA11:14 amMiami
$127
Find similar
United Airlines
Nov 13
MIA12:51 pmMiami
2h 34m
IAD3:25 pmWashington, D.C. Dulles Intl
Nov 18
IAD8:45 amWashington, D.C. Dulles Intl
5h 52m
1 stop
MIA2:37 pmMiami
$133
Find similar

Frontier flights from Miami to Washington, D.C.

Our best Frontier deals on Miami to Washington, D.C. flight tickets
Frontier
Nov 8
MIA2:20 pmMiami
2h 42m
BWI5:02 pmBaltimore/Washington
Nov 9
BWI3:00 pmBaltimore/Washington
2h 48m
MIA5:48 pmMiami
$73
Find similar
Frontier
Dec 21
MIA5:45 amMiami
2h 43m
BWI8:28 amBaltimore/Washington
Dec 30
BWI9:20 amBaltimore/Washington
3h 00m
MIA12:20 pmMiami
$76
Find similar
Frontier
Dec 24
MIA7:05 pmMiami
15h 50m
1 stop
BWI10:55 amBaltimore/Washington
Jan 3
BWI5:37 pmBaltimore/Washington
2h 55m
MIA8:32 pmMiami
$77
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Miami to Washington, D.C. 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 October 27, 2025.
Use the filters below to find and compare flights from Miami to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Thu 11/13

12:05 pm-8:31 pm

1 stop8h 26m

Baltimore/Washington

Sun 11/16

3:00 pm-5:48 pm

Nonstop2h 48m

$72

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Sat 11/8

2:20 pm-5:02 pm

Nonstop2h 42m

Baltimore/Washington

Sun 11/9

3:00 pm-5:48 pm

Nonstop2h 48m

$73

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Thu 11/13

12:05 pm-8:31 pm

1 stop8h 26m

Baltimore/Washington

Tue 11/18

10:22 am-12:08 am

1 stop13h 46m

$100

MiamiBaltimore

MIA - BWI

MIABWI

Miami

Thu 11/13

12:05 pm-8:31 pm

1 stop8h 26m

Baltimore/Washington

Thu 11/27

5:35 am-1:05 pm

1 stop7h 30m

$105

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Sat 12/6

6:57 pm-9:30 pm

Nonstop2h 33m

Washington, D.C. Reagan-National

Sun 12/7

7:59 pm-10:56 pm

Nonstop2h 57m

$112

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Fri 11/14

9:51 pm-12:24 am

Nonstop2h 33m

Washington, D.C. Reagan-National

Sun 11/16

5:00 am-7:39 am

Nonstop2h 39m

$127

MiamiWashington, D.C.

MIA - IAD

MIAIAD

Miami

Thu 11/13

12:51 pm-3:25 pm

Nonstop2h 34m

Washington, D.C. Dulles Intl

Tue 11/18

8:25 am-11:14 am

Nonstop2h 49m

$127

MiamiWashington, D.C.

MIA - IAD

MIAIAD

Miami

Thu 11/13

12:51 pm-3:25 pm

Nonstop2h 34m

Washington, D.C. Dulles Intl

Tue 11/18

8:45 am-2:37 pm

1 stop5h 52m

$133

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Sat 11/8

11:15 am-1:45 pm

Nonstop2h 30m

Washington, D.C. Reagan-National

Wed 11/12

2:35 pm-5:14 pm

Nonstop2h 39m

$137

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Sat 1/17

11:21 am-2:00 pm

Nonstop2h 39m

Washington, D.C. Reagan-National

Mon 1/19

2:35 pm-5:33 pm

Nonstop2h 58m

$143

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.

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 typical price of a round-trip flight between Miami and Washington, D.C.?

What is the cheapest month to fly to Washington, D.C.?

The month of February is, on average, the cheapest month to fly to Washington, D.C. from Miami, with most prices found around $136. If you’re not able to fly to Washington, D.C. in February, then September is your next best option. Flight prices from Miami to Washington, D.C. during September average around $147.

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

On average, the least expensive day to fly to Washington, D.C. from Miami is on a Friday. momondo users have found tickets for Friday departures for as low as $208. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Miami to Washington, D.C. for around $357.

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

In the afternoon is the cheapest time of day to fly from Miami to Washington, D.C. when you can find flight prices for as low as $212. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $516. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Miami to Baltimore/Washington for the best Miami - Washington, D.C. flight prices

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

You are more likely to see cheaper flights to Washington, D.C. from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $214 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Miami for as low as $139 on momondo.

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

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

Can stopping save me money on Miami to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Miami to Washington, D.C..

How have Miami to Washington, D.C. flight prices changed over time?

As of October 2025, prices for Miami to Washington, D.C. flights are approximately 100% more expensive when compared to flights at the same time last year.

When to book flights from Miami to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Washington, D.C. 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. (MIA to WAS) flight deals and tips

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

Best Price Found

$91

Fastest flight time

2h 28m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The best one-way flight to Washington, D.C. from Miami in the past 72 hours is $91. The best round-trip flight deal from Miami to Washington, D.C. found on momondo in the last 72 hours is $91.
The fastest flight from Miami to Washington, D.C. takes 2h 28m
Direct flights go from Miami to Washington, D.C. every day.
There are 2 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI)
Search flight deals

  • How far is Miami to Washington, D.C. by plane?

    Washington, D.C. is 925.2 mi away from Miami. A reasonable flight in good conditions will take 2h 30m.

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

    Prices for flights from Miami Airport to Washington, D.C. are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Miami Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Miami to Washington, D.C.?

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

Best airlines flying from Miami to Washington, D.C.

Compare and see reviews for airlines that fly from Miami to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $39Free CancellationRating
5.8
3,123 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $56Free CancellationRating
6.3
8,112 reviews
Search Spirit Airlines flights
JetBluePriceFrom $88Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
DeltaPriceFrom $126Free CancellationRating
7.9
7,996 reviews
Search Delta flights
United AirlinesPriceFrom $133Free CancellationRating
7.4
8,999 reviews
Search United Airlines flights
SouthwestPriceFrom $137Free CancellationRating
8.0
4,238 reviews
Search Southwest flights
American AirlinesPriceFrom $137Free CancellationRating
7.2
11,031 reviews
Search American Airlines flights

  • Southwest Flights From Miami to Washington, D.C.

    Southwest flies from Miami to Washington, D.C. around 1 time per week, with 4,238 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Miami to Washington, D.C. in the last 72 hours was $137 (round-trip), much lower than the average airfare cost of $279 for Southwest flights on this route.

  • Delta Flights From Miami to Washington, D.C.

    Across 7,996 Delta reviews on momondo, the average score is 7.9/10. Delta flies from Miami to Washington, D.C. about 8 times each week, with ticket deals ranging from $126 to $208. Price data is based on momondo searches in the last 72 hours.

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

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

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Miami to Washington, D.C.. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Washington, D.C. from Miami on momondo can be compared and filtered by various policies on offer, including flexible booking.

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.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport