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Cheap flights from Miami to Washington, D.C. Dulles Intl Airport from $50

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. Dulles Intl Airport departing on 1/22. 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

These are some of the best round-trip flight deals from Miami to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Miami to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Miami to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Miami to Washington, D.C.

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All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
10:30 am - 3:44 pmMIA-IAD
5h 14m1 stop
12:37 pm - 10:59 pmIAD-MIA
10h 22m1 stop
$104Frontier
Find Deal
Thu, Jan 30 - Tue, Feb 4
12:15 pm - 6:17 pmMIA-IAD
6h 02m1 stop
9:13 pm - 8:28 amIAD-MIA
11h 15m1 stop
$114Frontier
Find Deal
Thu, Feb 13 - Mon, Feb 17
7:00 am - 12:14 pmMIA-IAD
5h 14m1 stop
12:37 pm - 10:59 pmIAD-MIA
10h 22m1 stop
$124Frontier
Find Deal
Wed, Feb 5 - Tue, Feb 11
9:00 am - 11:40 amMIA-IAD
2h 40mnonstop
5:41 pm - 8:39 pmIAD-MIA
2h 58mnonstop
$137United Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
3:02 pm - 10:20 pmMIA-IAD
7h 18m1 stop
8:45 am - 11:43 amIAD-MIA
2h 58mnonstop
$173United Airlines
Find Deal
Sat, Jan 18 - Mon, Jan 20
1:30 pm - 8:20 pmMIA-IAD
6h 50m1 stop
5:41 pm - 8:39 pmIAD-MIA
2h 58mnonstop
$177United Airlines
Find Deal
Fri, Feb 7 - Sun, Feb 9
8:00 am - 1:22 pmMIA-IAD
5h 22m1 stop
6:22 am - 11:13 amIAD-MIA
4h 51m1 stop
$256American Airlines
Find Deal
Wed, Jan 8 - Mon, Jan 13
6:00 am - 1:22 pmMIA-IAD
7h 22m1 stop
6:31 pm - 11:13 pmIAD-MIA
4h 42m1 stop
$259American Airlines
Find Deal
Wed, Feb 12 - Sun, Feb 16
7:32 pm - 12:28 amMIA-IAD
4h 56m1 stop
1:48 pm - 8:01 pmIAD-MIA
6h 13m1 stop
$514Delta
Find Deal
Mon, Mar 17 - Tue, Mar 18
6:05 am - 11:26 amMIA-IAD
29h 21m3 stops
7:05 pm - 7:41 pmIAD-MIA
24h 36m2 stops
Sun, Jan 12 - Thu, Jan 16
7:00 am - 12:14 pmMIA-IAD
5h 14m1 stop
$50Frontier
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Wed, Jan 22
10:30 am - 3:44 pmMIA-IAD
5h 14m1 stop
$54Frontier
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Thu, Jan 30
8:45 am - 11:28 amMIA-IAD
2h 43mnonstop
$69United Airlines
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Wed, Feb 19
1:30 pm - 4:06 pmMIA-IAD
2h 36mnonstop
$93United Airlines
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Tue, Jan 28
6:55 pm - 11:58 pmMIA-IAD
5h 03m1 stop
$131American Airlines
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Fri, Jan 24
6:00 am - 1:18 pmMIA-IAD
7h 18m1 stop
$138American Airlines
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Fri, Feb 21
6:15 am - 9:09 pmMIA-IAD
14h 54m3 stops
Thu, Feb 20
6:15 am - 11:24 amMIA-IAD
29h 09m3 stops
Wed, Feb 26
7:00 am - 11:57 amMIA-IAD
4h 57m1 stop
$191Delta
Find Deal
Fri, Jan 31
2:51 pm - 12:22 amMIA-IAD
9h 31m1 stop
$198Delta
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Tue, Jan 7
6:00 am - 2:25 pmMIA-IAD
8h 25m1 stop
4:42 pm - 11:46 pmIAD-MIA
7h 04m1 stop
$146Frontier
Find Deal
Wed, Dec 25 - Mon, Jan 6
6:00 am - 2:25 pmMIA-IAD
8h 25m1 stop
6:58 pm - 11:59 pmIAD-MIA
5h 01m1 stop
$170Frontier
Find Deal
Wed, Dec 25 - Sun, Jan 5
6:00 am - 2:25 pmMIA-IAD
8h 25m1 stop
1:00 pm - 10:53 pmIAD-MIA
9h 53m1 stop
$192Frontier
Find Deal
Wed, Dec 25 - Tue, Jan 7
6:00 am - 2:25 pmMIA-IAD
8h 25m1 stop
4:42 pm - 11:46 pmIAD-MIA
7h 04m1 stop
$196Frontier
Find Deal
Wed, Dec 25 - Mon, Jan 6
8:49 am - 11:29 amMIA-IAD
2h 40mnonstop
9:00 am - 11:58 amIAD-MIA
2h 58mnonstop
$272United Airlines
Find Deal
Mon, Dec 23 - Thu, Jan 2
3:17 pm - 7:34 pmMIA-IAD
4h 17m1 stop
8:10 pm - 12:55 amIAD-MIA
4h 45m1 stop
$310American Airlines
Find Deal
Tue, Dec 24 - Wed, Jan 1
8:49 am - 11:29 amMIA-IAD
2h 40mnonstop
5:41 pm - 8:39 pmIAD-MIA
2h 58mnonstop
$312United Airlines
Find Deal
Tue, Dec 24 - Wed, Jan 8
6:00 am - 1:23 pmMIA-IAD
7h 23m1 stop
8:10 pm - 12:55 amIAD-MIA
4h 45m1 stop
$322American Airlines
Find Deal
Tue, Dec 24 - Wed, Jan 1
9:55 am - 4:47 pmMIA-IAD
6h 52m1 stop
7:19 am - 2:24 pmIAD-MIA
7h 05m1 stop
$426Delta
Find Deal
Wed, Dec 25 - Tue, Dec 31
8:10 am - 3:35 pmMIA-IAD
7h 25m1 stop
6:57 pm - 12:54 amIAD-MIA
5h 57m1 stop
$452Delta
Find Deal
Wed, Dec 25 - Thu, Jan 2
9:00 am - 11:40 amMIA-IAD
2h 40mnonstop
5:41 pm - 8:39 pmIAD-MIA
2h 58mnonstop
$137United Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
9:00 am - 11:40 amMIA-IAD
2h 40mnonstop
5:41 pm - 8:39 pmIAD-MIA
2h 58mnonstop
$191United Airlines
Find Deal
Sat, Jan 18 - Wed, Jan 22
9:00 am - 11:40 amMIA-IAD
2h 40mnonstop
5:41 pm - 8:39 pmIAD-MIA
2h 58mnonstop
$193United Airlines
Find Deal
Fri, Jan 17 - Sat, Jan 18
9:00 am - 11:40 amMIA-IAD
2h 40mnonstop
5:41 pm - 8:39 pmIAD-MIA
2h 58mnonstop
$197United Airlines
Find Deal
Thu, Jan 16 - Thu, Jan 23
9:00 am - 11:40 amMIA-IAD
2h 40mnonstop
5:41 pm - 8:39 pmIAD-MIA
2h 58mnonstop
$207United Airlines
Find Deal
Fri, Jan 10 - Mon, Jan 13
9:00 am - 11:40 amMIA-IAD
2h 40mnonstop
8:45 am - 11:43 amIAD-MIA
2h 58mnonstop
$208United Airlines
Find Deal
Fri, Feb 7 - Mon, Feb 10
9:00 am - 11:40 amMIA-IAD
2h 40mnonstop
5:41 pm - 8:39 pmIAD-MIA
2h 58mnonstop
$212United Airlines
Find Deal
Sun, Jan 12 - Sat, Jan 18
9:00 am - 11:40 amMIA-IAD
2h 40mnonstop
5:41 pm - 8:39 pmIAD-MIA
2h 58mnonstop
$233United Airlines
Find Deal
Sat, Jan 25 - Tue, Jan 28
9:00 am - 11:40 amMIA-IAD
2h 40mnonstop
5:41 pm - 8:39 pmIAD-MIA
2h 58mnonstop
$237United Airlines
Find Deal
Sat, Jan 11 - Mon, Jan 13
1:30 pm - 4:06 pmMIA-IAD
2h 36mnonstop
5:41 pm - 8:39 pmIAD-MIA
2h 58mnonstop
$249United Airlines
Find Deal
Wed, Jan 8 - Wed, Jan 29

United Airlines flights from Miami to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Miami to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Jan 17
MIA9:00 amMiami
2h 40m
IAD11:40 amWashington, D.C. Dulles Intl
Jan 20
IAD5:41 pmWashington, D.C. Dulles Intl
2h 58m
MIA8:39 pmMiami
United Airlines
Jan 18
MIA3:02 pmMiami
7h 18m
1 stop
IAD10:20 pmWashington, D.C. Dulles Intl
Jan 20
IAD8:45 amWashington, D.C. Dulles Intl
2h 58m
MIA11:43 amMiami
United Airlines
Feb 7
MIA1:30 pmMiami
6h 50m
1 stop
IAD8:20 pmWashington, D.C. Dulles Intl
Feb 9
IAD5:41 pmWashington, D.C. Dulles Intl
2h 58m
MIA8:39 pmMiami

Frontier flights from Miami to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on Miami to Washington, D.C. Dulles Intl Airport flight tickets
Frontier
Jan 30
MIA10:30 amMiami
5h 14m
1 stop
IAD3:44 pmWashington, D.C. Dulles Intl
Feb 4
IAD12:37 pmWashington, D.C. Dulles Intl
10h 22m
1 stop
MIA10:59 pmMiami
Frontier
Feb 13
MIA12:15 pmMiami
6h 02m
1 stop
IAD6:17 pmWashington, D.C. Dulles Intl
Feb 17
IAD9:13 pmWashington, D.C. Dulles Intl
11h 15m
1 stop
MIA8:28 amMiami
Frontier
Feb 5
MIA7:00 amMiami
5h 14m
1 stop
IAD12:14 pmWashington, D.C. Dulles Intl
Feb 11
IAD12:37 pmWashington, D.C. Dulles Intl
10h 22m
1 stop
MIA10:59 pmMiami

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Miami to Washington, D.C. Dulles Intl 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. Dulles Intl Airport?

In general, September is the cheapest month to fly from Miami to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $225. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $248.

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

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $248. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Miami to Washington, D.C. Dulles Intl Airport for around $370.

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

Flying to Washington, D.C. Dulles Intl Airport from Miami in the morning is the least expensive time of day to depart. momondo users have found prices as low as $276 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $327 on average. Flights to Washington, D.C. Dulles Intl Airport from Miami at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Fly from Miami to Washington, D.C. Dulles Intl for the best Miami - Washington, D.C. Dulles Intl flight prices

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

The ideal time to book your flight to Washington, D.C. Dulles Intl Airport is 28 days in advance when prices tend to average $302. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Miami for as low as $177 on momondo.

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

There are 4 cabin classes available to choose from on Miami to Washington, D.C. Dulles Intl 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. Dulles Intl Airport flights?

You could potentially save up to 27% on your flight if you consider stops on a Miami to Washington, D.C. Dulles Intl Airport flight.

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

As of December 2024, prices for Miami to Washington, D.C. Dulles Intl Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Miami to Washington, D.C. Dulles Intl Airport

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

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

Best Price Found

$50

Fastest flight time

2h 36m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Miami in the past 72 hours is $50. The best round-trip flight deal from Miami to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $104.
The fastest flight from Miami to Washington, D.C. Dulles Intl Airport takes 2h 36m
Direct flights go from Miami to Washington, D.C. Dulles Intl Airport every day.

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

    Washington, D.C. Dulles Intl is 923.6 mi away from Miami. Typically, this will take 2h 36m by plane in normal conditions.

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

    Prices for flights from Miami Airport to Washington, D.C. Dulles Intl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Washington, D.C. Dulles Intl Airport.

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

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl 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. Dulles Intl 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. Dulles Intl Airport?

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


Best airlines flying from Miami to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Miami to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $42Free CancellationRating
6.3
8,112 reviews
Search Spirit Airlines flights
DeltaPriceFrom $127Free CancellationRating
8.0
8,597 reviews
Search Delta flights
United AirlinesPriceFrom $174Free CancellationRating
7.4
9,035 reviews
Search United Airlines flights
American AirlinesPriceFrom $221Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • United Airlines Flights From Miami to Washington, D.C. Dulles Intl Airport

    United Airlines flies from Miami to Washington, D.C. Dulles Intl Airport around 10 times per week, with 9,039 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Miami to Washington, D.C. Dulles Intl Airport in the last 72 hours was $174 (round-trip), much lower than the average airfare cost of $297 for United Airlines flights on this route.


Why use momondo?

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

Finding the right flight to Washington, D.C. from Miami is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Miami.

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

If you are not ready to book a flight from Miami to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.


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