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$49+ Cheap flights from District of Columbia to Miami (MIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — MIA
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Cheap flight deals from District of Columbia to Miami

Cheapest flights from District of Columbia to Miami
Explore the most affordable flight options available from District of Columbia to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:05 pm
IAD
-
MIA
Nonstop2h 52m
Frontier
Thu 2/265:05 am
MIA
-
IAD
1 stop5h 28m
Frontier
Deal found 2/2$102
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:31 pm
IAD
-
MIA
Nonstop2h 52m
Frontier
Wed 4/1512:26 pm
MIA
-
IAD
1 stop12h 10m
Frontier
Deal found 2/1$104
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:13 pm
IAD
-
MIA
Nonstop2h 52m
Multiple Airlines
Tue 4/143:12 pm
MIA
-
IAD
1 stop9h 24m
Multiple Airlines
Deal found 2/1$106
This Frontier deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/910:13 pm
IAD
-
MIA
Nonstop2h 52m
Frontier
Tue 4/147:04 pm
MIA
-
IAD
1 stop5h 32m
Frontier
Deal found 2/4$108
This Frontier deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:15 pm
IAD
-
MIA
1 stop9h 34m
Frontier
Thu 4/96:33 pm
MIA
-
IAD
Nonstop2h 45m
Frontier
Deal found 2/3$109
This Frontier deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:31 pm
IAD
-
MIA
Nonstop2h 52m
Frontier
Tue 4/77:12 pm
MIA
-
IAD
1 stop5h 24m
Frontier
Deal found 2/2$113
This Trip.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/511:22 am
IAD
-
MIA
1 stop13h 20m
Frontier
Sat 3/75:05 am
MIA
-
IAD
1 stop19h 26m
Frontier
Deal found 2/3$114
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/251:20 pm
IAD
-
MIA
Nonstop2h 56m
United Airlines
Tue 4/286:00 pm
MIA
-
IAD
Nonstop2h 49m
United Airlines
Deal found 2/2$115
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:00 pm
DCA
-
MIA
Nonstop2h 40m
Delta
Tue 4/2811:20 am
MIA
-
DCA
Nonstop2h 41m
Delta
Deal found 2/4$117
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:05 pm
IAD
-
MIA
Nonstop2h 52m
Frontier
Sat 3/77:15 am
MIA
-
IAD
2 stops17h 16m
Frontier
Deal found 2/3$120
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:00 pm
DCA
-
MIA
Nonstop2h 40m
Delta
Tue 4/2811:20 am
MIA
-
DCA
Nonstop2h 41m
Delta
Deal found 2/2$122
This Trip.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:20 am
IAD
-
MIA
1 stop11h 33m
Frontier
Wed 3/183:16 pm
MIA
-
IAD
1 stop9h 05m
Frontier
Deal found 2/3$122

Find flight deals from District of Columbia to Miami

Keep the following information in mind while searching for District of Columbia to Miami flight deals. Data was last updated February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$102
(Super.com)

One-way from

$49
(Super.com)

Popular in

April

Cheapest in

February

Average price

$137

Good round-trip deal

$159 or less

Good one-way deal

$72 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Miami flights.
Search Deals
From District of Columbia to Miami
Search Deals
One-way flight from District of Columbia to Miami
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from District of Columbia to Miami.
Search Deals
Price to beat on a one-way flight from District of Columbia to Miami.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Miami 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, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from District of Columbia to Miami that are best for you.

Fly from

District of Columbia

Fly to

Miami

Route

Depart

Return

Price

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Thu 5/7

8:40 am-11:36 am

Nonstop2h 56m

Miami

Thu 5/14

4:50 pm-11:25 pm

1 stop6h 35m

$141

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

Thu 4/9

6:05 am-2:15 pm

1 stop8h 10m

$151

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Sun 5/3

6:10 am-7:15 pm

1 stop13h 05m

Miami

Wed 5/6

3:00 pm-11:00 pm

1 stop8h 00m

$156

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Wed 3/4

11:00 am-6:35 pm

1 stop7h 35m

Miami

Wed 3/11

6:30 am-2:15 pm

1 stop7h 45m

$157

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Wed 4/22

1:20 pm-4:16 pm

Nonstop2h 56m

Miami

Wed 4/29

1:20 pm-4:03 pm

Nonstop2h 43m

$161

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Mon 5/18

12:40 pm-10:00 pm

2 stops9h 20m

Miami

Wed 5/20

7:00 am-4:15 pm

2 stops9h 15m

$161

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Mon 3/9

6:10 am-6:00 pm

1 stop11h 50m

Miami

Thu 3/12

5:10 am-1:15 pm

2 stops8h 05m

$168

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Wed 4/8

6:14 am-4:30 pm

1 stop10h 16m

Miami

Wed 4/15

11:20 am-2:01 pm

Nonstop2h 41m

$191

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Sat 2/28

11:55 am-9:10 pm

1 stop9h 15m

Miami

Tue 3/3

11:21 am-2:00 pm

Nonstop2h 39m

$201

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Wed 4/29

11:55 am-8:40 pm

2 stops8h 45m

Miami

Sat 5/2

7:00 am-1:50 pm

1 stop6h 50m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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Best time to book a flight from District of Columbia to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Miami

What is the cheapest month to book a flight from District of Columbia to Miami?

Currently, March is the cheapest month in which you can book a flight from District of Columbia to Miami (average of $47). Flying from District of Columbia to Miami in July is currently the most expensive (average of $90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to MIA?

Find hourly flight availability from District of Columbia to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 4, 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 39% on flights from District of Columbia to Miami by exploring options for tickets in the afternoon.

What is the cheapest day to fly from District of Columbia to Miami?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Miami. Price data was last updated on January 31, 2026.

Travelers seeking maximum savings on their District of Columbia to Miami flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from District of Columbia to Miami

Explore weekly flight availability from District of Columbia to Miami. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 4, 2026.

The most flights from USDC to MIA are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Miami from District of Columbia?

    Most people fly into Miami (MIA) if they book a flight to Miami from District of Columbia. Miami is conveniently located just 6.1 mi from Miami’s city center.

  • How long is the flight from District of Columbia to Miami?

    Airlines like United Airlines and Southwest fly from District of Columbia to Miami in about 2h 56m. The time it takes to get you to your destination can typically vary by up to 3h 09m. Airlines will cover a distance of 923 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from District of Columbia to Miami one-way?

    One-way options have recently been found by users for as low as $29 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $34 and JetBlue from $58 one-way.

  • What are the most reliable airlines from District of Columbia to Miami?

    Before booking your flight to Miami from District of Columbia, check out the most reliable airlines to get you to your destination on time: Volaris (89%), Copa Airlines (79%), United Airlines( 79%).

  • What are the cheapest flights from District of Columbia to Miami?

    Looking at all options, your cheapest flight can be booked for $29. While the most popular route (Washington, D.C. Dulles Intl - Miami) can be booked for $91 on average, our data indicates $498 when flying from District of Columbia to Miami.

  • Can I find deals for flights from District of Columbia to Miami that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Miami.

  • Can I find deals for business class flights from District of Columbia to Miami?

    Yes. Cheapflights offers flight deals from District of Columbia to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Miami?

    Currently, March is the cheapest month in which you can book a flight from District of Columbia to Miami (average of $47). Flying from District of Columbia to Miami in July is currently the most expensive (average of $90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Sunny Isles Beach
Aventura
Hollywood
Coral Gables
Doral
Plantation
Marathon
Dania Beach
Sunrise
Miami Springs
Riviera Beach
Palm Beach
Hialeah
Miami Lakes
Miami Gardens
Boynton Beach
Deerfield Beach
Tamarac
Miramar
Oakland Park

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for District of Columbia to Miami

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from District of Columbia to Miami

Discover the top 8 airlines that operate flights from District of Columbia to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$50Average$172FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$51Average$141FlexibilityNo cancel feeOn-time65%
DeltaCheapest$89Average$325FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$97Average$243FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$117Average$329FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$126Average$260FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$148Average$345FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$151Average$322FlexibilityNo cancel feeOn-time71%

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