What is the cheapest airline that flies from District of Columbia to Miami?

Southwest and United Airlines are the most popular carriers operating from District of Columbia to Miami

What airlines fly to Miami?

American Airlines, Frontier and Spirit Airlines are the top three most popular airlines that fly to Miami from District of Columbia according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Miami. Keep in mind that there are 8 different airlines that fly to Miami on a routine basis, so you have a few additional options to choose from.

How many flights depart from District of Columbia to Miami on average per day?

As of March 2026, there are 19 flights per day flying from District of Columbia to Miami. The most common time of day flights depart is 8:00AM, with 41% of flights taking off in the afternoon.

How many flights depart from District of Columbia to Miami on average per week?

As of March 2026, there are 134 flights per week flying from District of Columbia to Miami. The most common day of the week flights depart is Sun, with 17% of flights taking off on this day.

When did momondo last update prices for flights from District of Columbia to Miami Airport?

Prices for flights from District of Columbia to Miami Airport are updated daily.

How many operators does momondo search for flights from District of Columbia to Miami Airport?

As of March 2026, there are 8 operators available to choose from for flights from District of Columbia to Miami Airport.

How old do you have to be to fly from District of Columbia to Miami 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 District of Columbia to Miami Airport.

What documentation or ID do you need to fly to Miami Airport?

The required travel and health documents for your Miami Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Miami Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$50 Cheap Flights from District of Columbia to Miami in 2026

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Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:25 pm - 6:17 pm

IAD

MIA

2h 52mnonstop

5:05 am - 4:39 pm

MIA

IAD

11h 34m

1 stop

$121Frontier

Mon, Apr 6 - Thu, Apr 9

3:25 pm - 6:17 pm

IAD

MIA

2h 52mnonstop

6:33 pm - 9:18 pm

MIA

IAD

2h 45mnonstop

$122Frontier

Mon, Apr 6 - Thu, Apr 9

10:13 pm - 1:14 am

IAD

MIA

3h 01mnonstop

7:04 pm - 12:36 am

MIA

IAD

5h 32m

1 stop

$124Frontier

Thu, Apr 9 - Wed, Apr 15

3:15 pm - 12:49 am

IAD

MIA

9h 34m

1 stop

3:54 pm - 12:36 am

MIA

IAD

8h 42m

1 stop

$130Multiple Airlines

Wed, Apr 8 - Wed, Apr 15

1:45 pm - 4:37 pm

DCA

MIA

2h 52mnonstop

11:22 am - 2:03 pm

MIA

DCA

2h 41mnonstop

$137Delta

Wed, Apr 8 - Tue, Apr 14

5:48 pm - 8:47 pm

DCA

MIA

2h 59mnonstop

6:21 am - 9:00 am

MIA

DCA

2h 39mnonstop

$145American Airlines

Sat, Apr 18 - Tue, Apr 21

8:09 pm - 11:01 pm

DCA

MIA

2h 52mnonstop

8:20 am - 10:59 am

MIA

DCA

2h 39mnonstop

$147American Airlines

Sat, May 2 - Sat, May 9

6:00 am - 12:40 pm

DCA

MIA

6h 40m

1 stop

5:45 pm - 10:25 pm

MIA

DCA

4h 40m

1 stop

$152Southwest

Tue, Apr 14 - Tue, Apr 21

8:00 am - 2:05 pm

DCA

MIA

6h 05m

1 stop

12:10 pm - 8:50 pm

MIA

DCA

8h 40m

1 stop

$154Southwest

Sat, Apr 4 - Wed, Apr 8

1:45 pm - 4:37 pm

DCA

MIA

2h 52mnonstop

11:22 am - 2:03 pm

MIA

DCA

2h 41mnonstop

$158Delta

Mon, Apr 6 - Fri, Apr 17

Delta flights from District of Columbia to Miami

Our best Delta deals on District of Columbia to Miami flight tickets

Delta

Apr 8

DCA1:45 pmWashington, D.C. Reagan-National

2h 52m

MIA4:37 pmMiami

Apr 15

MIA11:22 amMiami

2h 41m

DCA2:03 pmWashington, D.C. Reagan-National

$137

Delta

Mar 15

DCA1:45 pmWashington, D.C. Reagan-National

2h 52m

MIA4:37 pmMiami

Mar 24

MIA11:33 amMiami

2h 35m

DCA2:08 pmWashington, D.C. Reagan-National

$147

Delta

Apr 6

DCA1:45 pmWashington, D.C. Reagan-National

2h 52m

MIA4:37 pmMiami

Apr 17

MIA11:22 amMiami

2h 41m

DCA2:03 pmWashington, D.C. Reagan-National

$158

United Airlines flights from District of Columbia to Miami

Our best United Airlines deals on District of Columbia to Miami flight tickets

United Airlines

Apr 6

IAD1:20 pmWashington, D.C. Dulles Intl

2h 56m

MIA4:16 pmMiami

Apr 14

MIA6:00 pmMiami

2h 49m

IAD8:49 pmWashington, D.C. Dulles Intl

$137

United Airlines

Apr 9

IAD1:20 pmWashington, D.C. Dulles Intl

2h 56m

MIA4:16 pmMiami

Apr 14

MIA1:20 pmMiami

2h 43m

IAD4:03 pmWashington, D.C. Dulles Intl

$156

United Airlines

Mar 10

IAD1:10 pmWashington, D.C. Dulles Intl

3h 01m

MIA4:11 pmMiami

Mar 25

MIA1:30 pmMiami

2h 38m

IAD4:08 pmWashington, D.C. Dulles Intl

$190

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Mon 4/6

3:25 pm-6:17 pm

Nonstop2h 52m

Miami

Thu 4/9

5:05 am-4:39 pm

1 stop11h 34m

$121

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Mon 4/6

3:25 pm-6:17 pm

Nonstop2h 52m

Miami

Thu 4/9

6:33 pm-9:18 pm

Nonstop2h 45m

$122

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Thu 4/9

10:13 pm-1:14 am

Nonstop3h 01m

Miami

Wed 4/15

7:04 pm-12:36 am

1 stop5h 32m

$124

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Wed 4/8

3:15 pm-12:49 am

1 stop9h 34m

Miami

Wed 4/15

3:54 pm-12:36 am

1 stop8h 42m

$130

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Wed 4/8

1:45 pm-4:37 pm

Nonstop2h 52m

Miami

Tue 4/14

11:22 am-2:03 pm

Nonstop2h 41m

$137

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Sat 4/18

5:48 pm-8:47 pm

Nonstop2h 59m

Miami

Tue 4/21

6:21 am-9:00 am

Nonstop2h 39m

$145

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Sat 5/2

8:09 pm-11:01 pm

Nonstop2h 52m

Miami

Sat 5/9

8:20 am-10:59 am

Nonstop2h 39m

$147

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Tue 4/14

6:00 am-12:40 pm

1 stop6h 40m

Miami

Tue 4/21

5:45 pm-10:25 pm

1 stop4h 40m

$152

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Sat 4/4

8:00 am-2:05 pm

1 stop6h 05m

Miami

Wed 4/8

12:10 pm-8:50 pm

1 stop8h 40m

$154

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Mon 4/6

1:45 pm-4:37 pm

Nonstop2h 52m

Miami

Fri 4/17

11:22 am-2:03 pm

Nonstop2h 41m

$158

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How to get the cheapest flight ticket from District of Columbia to Miami

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

Other information

What is the cheapest month to fly to Miami?

The month of September is, on average, the cheapest month to fly to Miami from District of Columbia, with most prices found around $167. If you are unable to visit Miami during the month of September, then departing from District of Columbia during the month August is also very affordable. Most momondo users find prices during this month for around $192.

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from District of Columbia to Miami is on a Monday when prices can be found for as low as $311. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Tuesday is $424.

What is the cheapest time of day to depart on your flight to Miami?

In the evening is the cheapest time of day to fly from District of Columbia to Miami when you can find flight prices for as low as $230. Flying to Miami in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $426. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest District of Columbia to Miami flight route?

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

How far in advance should I book a flight to Miami?

You are more likely to see cheaper flights to Miami from District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $228 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from District of Columbia for as low as $172 on momondo.

What cabin class options are available on District of Columbia to Miami flights?

There are 4 cabin classes available to choose from on District of Columbia to Miami 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 District of Columbia to Miami flights?

No. A direct flight is the cheapest option for a flight between District of Columbia to Miami.

Cheap District of Columbia to Miami flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Miami

Best Price Found	$70
Fastest flight time	2h 40m
Direct flights	Every day
Airports in Miami	1 airport

The best one-way flight to Miami from District of Columbia in the past 72 hours is $70. The best round-trip flight deal from District of Columbia to Miami found on momondo in the last 72 hours is $211.

The fastest flight from District of Columbia to Miami takes 2h 40m

Direct flights go from District of Columbia to Miami every day.

There is 1 airport in Miami. From District of Columbia there are direct flights to Miami (MIA).

Search flight deals

When did momondo last update prices for flights from District of Columbia to Miami Airport?
Prices for flights from District of Columbia to Miami Airport are updated daily.
How many operators does momondo search for flights from District of Columbia to Miami Airport?
As of March 2026, there are 8 operators available to choose from for flights from District of Columbia to Miami Airport.
How old do you have to be to fly from District of Columbia to Miami 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 District of Columbia to Miami Airport.
What documentation or ID do you need to fly to Miami Airport?
The required travel and health documents for your Miami Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Miami Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from District of Columbia to Miami?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from District of Columbia to Miami is Boeing 737-800 (19.35% of total bookings). The next most popular plane models are Airbus A320-100/200 (14.23%), Airbus A319 (10.75%), and Airbus A320 (sharklets) (8.24%).

Best airlines flying from District of Columbia to Miami

Compare and see reviews for airlines that fly from District of Columbia to Miami with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $50	Free Cancellation	Rating 5.7 3,039 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $51	Free Cancellation	Rating 6.3 8,487 reviews	Search Spirit Airlines flights
Delta	PriceFrom $89	Free Cancellation	Rating 7.9 8,237 reviews	Search Delta flights
JetBlue	PriceFrom $93	Free Cancellation	Rating 7.2 2,894 reviews	Search JetBlue flights
United Airlines	PriceFrom $121	Free Cancellation	Rating 7.4 9,376 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $126	Free Cancellation	Rating 8.0 11,974 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $144	Free Cancellation	Rating 8.0 4,306 reviews	Search Southwest flights
American Airlines	PriceFrom $153	Free Cancellation	Rating 7.1 11,369 reviews	Search American Airlines flights

Miami Beach

Hollywood

Islamorada

Key Largo

Marco Island

Palm Beach

Marathon

Delray Beach

Pompano Beach

Sunny Isles Beach

Dania Beach

Bonita Springs

Jupiter

Doral

Boynton Beach

Lake Worth

Deerfield Beach

Lauderdale-by-the-Sea

Surfside

Miramar

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Miami?

It is quick and easy to find District of Columbia to Miami flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Miami that suits you.

Can I find flights from District of Columbia to Miami with flexible booking policies on momondo?

All flight searches from District of Columbia to Miami on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from District of Columbia to Miami?

Once all potential District of Columbia to Miami flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from District of Columbia to Miami right now. Can momondo alert me if prices change?

Yes. momondo can track prices for District of Columbia to Miami 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 District of Columbia to Miami 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 District of Columbia to Miami departing on 4/4. 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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Delta flights from District of Columbia to Miami

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Our best United Airlines deals on District of Columbia to Miami flight tickets

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Use the filters below to find and compare flights from District of Columbia to Miami that are best for you.

See travel insights to Miami from

How to get the cheapest flight ticket from District of Columbia to Miami

What is the cheapest month to fly to Miami?

What is the cheapest day to depart on your flight to Miami?

What is the cheapest time of day to depart on your flight to Miami?

What is the cheapest District of Columbia to Miami flight route?

How far in advance should I book a flight to Miami?

What cabin class options are available on District of Columbia to Miami flights?

Can stopping save me money on District of Columbia to Miami flights?

What is the cheapest airline that flies from District of Columbia to Miami?

What airlines fly to Miami?

How many flights depart from District of Columbia to Miami on average per day?

How many flights depart from District of Columbia to Miami on average per week?

Cheap District of Columbia to Miami flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Miami

Best Price Found

Fastest flight time

Direct flights

Airports in Miami

Best airlines flying from District of Columbia to Miami

Compare and see reviews for airlines that fly from District of Columbia to Miami with momondo

Traveling to a place near Miami?

Why use momondo?

An easier way to manage your Miami 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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Fly your favorite airline to Miami

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Miami. Availability may vary depending on flight origin and airline.

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