What are the cheapest airlines flying from Miami to Washington, D.C. Reagan-National Airport round-trip?

Flying on Delta is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $147. Additional round-trip tickets that might be worth considering are offered by American Airlines and Southwest, with the lowest prices starting at $152 and $175, respectively. Delta is currently priced 39% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Miami to Washington, D.C. Reagan-National Airport one-way?

One-way options have recently been found by users for as low as $74 on Delta. Other airlines that offer cheap prices include Southwest from $89 and American Airlines from $91 one-way.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the cheapest flights from Miami to Washington, D.C. Reagan-National Airport?

On average you can expect to pay $360 for a flight from Miami to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $78 while the most popular route, (Miami - Washington, D.C. Reagan-National) is currently priced at $147.

What are the most reliable airlines from Miami to Washington, D.C. Reagan-National Airport?

Before booking your flight to Washington, D.C. Reagan-National Airport from Miami, check out the most reliable airlines to get you to your destination on time: Royal Air Maroc (85%), Delta (75%), GOL( 75%).

What are the most popular airlines that fly from Miami to Washington, D.C. Reagan-National Airport?

The most popular airlines flying from Miami to Washington, D.C. Reagan-National Airport are American Airlines, JetBlue and Delta. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Miami to Washington, D.C. Reagan-National Airport?

Flights from Miami to Washington, D.C. Reagan-National Airport are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C. Reagan-National Airport.

What airport do you fly from for flights from Miami to Washington, D.C. Reagan-National?

If you book a flight to Washington, D.C. Reagan-National from Miami, you will be flying from Miami, which is the city’s only airport. Miami (MIA) is located 6.1 mi from the center of Miami. There are 20 flights from Miami to Washington, D.C. Reagan-National per day from 6 different airlines.

Can I find deals for flights from Miami to Reagan-National that include hotel bookings?

Yes. In addition to deals on Miami to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Miami to Reagan-National?

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

Can I find deals for business class flights from Miami to Reagan-National?

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

$74+ Flights from Miami to Washington, D.C. Reagan-National Airport

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Miami to Washington, D.C. Reagan-National are usually found in September or August, booked 57 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap flight deals from Miami to Reagan-National

Round-trip from	$147 (Delta)
One-way from	$74 (Delta)
Popular in	December
Cheapest in	September
Average price	$235
Good round-trip deal	$187 or less
Good one-way deal	$118 or less

From Miami to Washington, D.C. Reagan-National

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One-way flight from Miami to Washington, D.C. Reagan-National

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Highest demand for flights based on searches. 8% potential increase in price ($22 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Price to beat on a round-trip flight from Miami to Washington, D.C. Reagan-National.

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Price to beat on a one-way flight from Miami to Washington, D.C. Reagan-National.

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Find flight deals from Miami to Reagan-National

Cheapest flights from Miami to Reagan-National
Explore the most affordable flight options available from Miami to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Tue 9/911:22 amMIA - DCA

Nonstop2h 42mDelta

Tue 9/162:55 pmDCA - MIA

Nonstop2h 49mDelta

Deal found 7/26

$147

Wed 10/14:01 pmMIA - DCA

Nonstop2h 33mAmerican Airlines

Sat 10/48:07 pmDCA - MIA

Nonstop2h 48mAmerican Airlines

Deal found 7/25

$152

Fri 8/298:00 amMIA - DCA

1 stop9h 00mSouthwest

Wed 9/32:10 pmDCA - MIA

1 stop7h 35mSouthwest

Deal found 7/27

$175

Best flights from Miami to Reagan-National
Discover carefully curated flight deals from Miami to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2025.

Tue 9/911:22 amMIA - DCA

Nonstop2h 42mDelta

Tue 9/162:55 pmDCA - MIA

Nonstop2h 49mDelta

Deal found 7/26

$147

Wed 10/14:01 pmMIA - DCA

Nonstop2h 33mAmerican Airlines

Sat 10/48:07 pmDCA - MIA

Nonstop2h 48mAmerican Airlines

Deal found 7/25

$152

Fri 8/298:00 amMIA - DCA

1 stop9h 00mSouthwest

Wed 9/32:10 pmDCA - MIA

1 stop7h 35mSouthwest

Deal found 7/27

$175

Last-minute flights from Miami to Reagan-National
Discover last-minute flight deals from Miami to Reagan-National. Data last updated July 28, 2025 and is based on user searches.

Tue 8/56:22 amMIA - DCA

1 stop6h 03mUnited Airlines

Fri 8/154:14 pmDCA - MIA

1 stop6h 33mUnited Airlines

Deal found 7/26

$382

Wed 8/611:18 amMIA - DCA

Nonstop2h 42mDelta

Wed 9/32:59 pmDCA - MIA

Nonstop2h 46mDelta

Deal found 7/26

$191

Wed 8/66:00 amMIA - DCA

1 stop30h 04mFrontier

Sat 8/96:00 pmDCA - MIA

1 stop12h 30mFrontier

Deal found 7/28

$238

Thu 8/76:00 amMIA - DCA

Nonstop2h 34mAmerican Airlines

Sun 8/106:56 pmDCA - MIA

Nonstop2h 39mAmerican Airlines

Deal found 7/27

$211

Thu 8/75:25 pmMIA - DCA

1 stop5h 00mSouthwest

Mon 8/116:00 amDCA - MIA

1 stop4h 50mSouthwest

Deal found 7/25

$221

Fri 8/296:00 amMIA - DCA

Nonstop2h 34mAmerican Airlines

Wed 9/38:07 pmDCA - MIA

Nonstop2h 48mAmerican Airlines

Deal found 7/27

$159

Fri 8/295:25 pmMIA - DCA

1 stop5h 00mSouthwest

Wed 9/310:45 amDCA - MIA

1 stop5h 35mSouthwest

Deal found 7/26

$175

Sat 8/3011:22 amMIA - DCA

Nonstop2h 42mDelta

Wed 9/32:59 pmDCA - MIA

Nonstop2h 46mDelta

Deal found 7/26

$155

One-way flights from Miami to Reagan-National
Search for one-way flight options from Miami to Reagan-National. Find affordable one-way fares based on user searches. Data last updated July 28, 2025.

Wed 10/111:29 amMIA - DCA

Nonstop2h 31mDelta

Deal found 7/28

$74

Sat 8/165:50 amMIA - DCA

1 stop5h 40mSouthwest

Deal found 7/25

$89

Fri 8/299:20 pmMIA - DCA

Nonstop2h 39mAmerican Airlines

Deal found 7/27

$91

Sat 8/306:15 amMIA - DCA

1 stop10h 44mFrontier

Deal found 7/26

$119

Wed 8/276:05 amMIA - DCA

1 stop6h 17mUnited Airlines

Deal found 7/26

$123

Cheapflights Fare Finder

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

Tue 9/9

11:22 am-2:04 pm

Nonstop2h 42m

Washington, D.C. Reagan-National

Wed 9/17

2:55 pm-5:44 pm

Nonstop2h 49m

$147

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Wed 10/1

4:01 pm-6:34 pm

Nonstop2h 33m

Washington, D.C. Reagan-National

Sat 10/4

8:07 pm-10:55 pm

Nonstop2h 48m

$152

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Fri 8/29

8:00 am-5:00 pm

1 stop9h 00m

Washington, D.C. Reagan-National

Wed 9/3

2:10 pm-9:45 pm

1 stop7h 35m

$175

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Wed 10/1

11:29 am-2:00 pm

Nonstop2h 31m

$74

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Wed 9/3

7:45 am-5:15 pm

2 stops9h 30m

$89

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Fri 8/29

9:20 pm-11:59 pm

Nonstop2h 39m

$91

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Sat 8/30

6:15 am-4:59 pm

1 stop10h 44m

$119

MiamiWashington, D.C.

MIA - DCA

MIADCA

Miami

Wed 8/27

6:05 am-12:22 pm

1 stop6h 17m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Miami to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Miami 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 Miami to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Miami to Washington, D.C. Reagan-National Airport?

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Miami to Washington, D.C. Reagan-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Miami to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Miami to Washington, D.C. Reagan-National Airport (average of $278). Flying from Miami to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 MIA to DCA?

When flying from Miami to Washington, D.C. Reagan-National Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 18% versus a flight at noon.

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

Travelers seeking maximum savings on their Miami to Washington, D.C. Reagan-National Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Miami to Washington, D.C. Reagan-National Airport

The most flights from MIA to DCA are scheduled on a Monday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (19 on average).

Reviews of airlines servicing Reagan-National

Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Miami to Washington, D.C. Reagan-National Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,237 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Southwest

8.0

Very good

4,237 reviews

Southwest

8.0

Very good

4,237 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

Delta

8.0

Very good

7,971 reviews

Southwest

8.0

Very good

4,237 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

United Airlines

7.4

Good

8,893 reviews

Southwest

8.0

Very good

4,237 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,237 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

Frontier

5.9

Fair

3,238 reviews

Southwest

8.0

Very good

4,237 reviews

Reviews

1 / 20

8.0

Excellent

Gina,Jul 2025

LAS - DEN

Related info for your journey

What airport do you fly from for flights from Miami to Washington, D.C. Reagan-National?
If you book a flight to Washington, D.C. Reagan-National from Miami, you will be flying from Miami, which is the city’s only airport. Miami (MIA) is located 6.1 mi from the center of Miami. There are 20 flights from Miami to Washington, D.C. Reagan-National per day from 6 different airlines.
What are the cheapest airlines flying from Miami to Washington, D.C. Reagan-National Airport round-trip?
Flying on Delta is currently your cheapest option to Washington, D.C. Reagan-National Airport, with prices starting at $147. Additional round-trip tickets that might be worth considering are offered by American Airlines and Southwest, with the lowest prices starting at $152 and $175, respectively. Delta is currently priced 39% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Miami to Washington, D.C. Reagan-National Airport one-way?
One-way options have recently been found by users for as low as $74 on Delta. Other airlines that offer cheap prices include Southwest from $89 and American Airlines from $91 one-way.
What are the most reliable airlines from Miami to Washington, D.C. Reagan-National Airport?
Before booking your flight to Washington, D.C. Reagan-National Airport from Miami, check out the most reliable airlines to get you to your destination on time: Royal Air Maroc (85%), Delta (75%), GOL( 75%).
What are the cheapest flights from Miami to Washington, D.C. Reagan-National Airport?
On average you can expect to pay $360 for a flight from Miami to Washington, D.C. Reagan-National Airport. The cheapest flight overall is $78 while the most popular route, (Miami - Washington, D.C. Reagan-National) is currently priced at $147.
Can I find deals for flights from Miami to Reagan-National that include hotel bookings?
Yes. In addition to deals on Miami to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Miami to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Miami to Reagan-National.
Can I find deals for business class flights from Miami to Reagan-National?
Yes. Cheapflights offers flight deals from Miami to Reagan-National 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 Miami to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Miami to Washington, D.C. Reagan-National Airport (average of $278). Flying from Miami to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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

Woodbridge

Arlington

Alexandria

Tysons

Silver Spring

Fredericksburg

Gaithersburg

Easton

Towson

Linthicum Heights

Fairfax

Manassas

Falls Church

Waldorf

Laurel

Rockville

Oxon Hill

Springfield

National Harbor

Dundalk

Browse thousands of different options on Cheapflights for your next trip

Top 6 airlines flying from Miami to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$55	Average$98	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$72	Average$117	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$118	Average$221	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$133	Average$216	FlexibilityNo cancel fee	On-time69%
JetBlue	Cheapest$136	Average$179	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$137	Average$254	FlexibilityNo cancel fee	On-time71%

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$74+ Cheap flights from Miami (MIA) to Reagan-National (DCA)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Miami to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Miami to Washington, D.C. Reagan-National are usually found in September or August, booked 57 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap flight deals from Miami to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Miami to Reagan-National

Cheapest flights from Miami to Reagan-NationalExplore the most affordable flight options available from Miami to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Explore the most affordable flight options available from Miami to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Miami to Washington, D.C. Reagan-National Airport that are best for you.

Best time to book a flight from Miami to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Miami with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Miami to Washington, D.C. Reagan-National Airport

How far ahead should I book a flight from Miami to Washington, D.C. Reagan-National Airport?

Use this chart to determine the optimal time to book a round-trip flight from Miami to Reagan-National. Price data was last updated on July 25, 2025.

What is the cheapest month to book a flight from Miami to Washington, D.C. Reagan-National Airport?

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

Find hourly flight availability from Miami to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Miami to Reagan-National. Price data was last updated on July 27, 2025.

Weekly flight availability from Miami to Washington, D.C. Reagan-National Airport

Explore weekly flight availability from Miami to Reagan-National. 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 July 28, 2025.

Reviews of airlines servicing Reagan-National

Related info for your journey

Find useful and relevant information for your journey from Miami to Reagan-National. 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 from for flights from Miami to Washington, D.C. Reagan-National?

What are the cheapest airlines flying from Miami to Washington, D.C. Reagan-National Airport round-trip?

What are the cheapest airlines to fly from Miami to Washington, D.C. Reagan-National Airport one-way?

What are the most reliable airlines from Miami to Washington, D.C. Reagan-National Airport?

What are the cheapest flights from Miami to Washington, D.C. Reagan-National Airport?

Can I find deals for flights from Miami to Reagan-National that include hotel bookings?

How can I find direct flights from Miami to Reagan-National?

Can I find deals for business class flights from Miami to Reagan-National?

What is the cheapest month to book a flight from Miami to Washington, D.C. Reagan-National Airport?

Traveling to a place near Washington, D.C. Reagan-National Airport?

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Alternative routes for Miami to Reagan-National

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Top 6 airlines flying from Miami to Reagan-National

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Cheapest flights from Miami to Reagan-National
Explore the most affordable flight options available from Miami to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.