Cheap flights from Washington, D.C. to Miami

WAS — MIA
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Washington, D.C. to Miami are usually found in February or January, booked 31 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap flight deals from Washington, D.C. to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 November 2025.

Popular in

December

Cheapest in

February

Average price

₹ 21,631

Good round-trip deal

₹ 29,965 or less
Highest demand for flights based on searches. 8% potential increase in price (₹ 161,726 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (₹ 71,430 potential savings vs. average return price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Miami.

Best time to book a flight from Washington, D.C. to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Washington, D.C. with our price prediction graph.
Estimated return 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 Washington, D.C. to Miami

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

Use this chart to determine the optimal time to book a return flight from Washington, D.C. to Miami. Price data was last updated on 14 November 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. to Miami, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Miami (average of ₹ 3,812). Flying from Washington, D.C. to Miami in July is currently the most expensive (average of ₹ 7,890). 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 WAS to MIA?

Find hourly flight availability from Washington, D.C. 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 17 November 2025.

It’s typically best to fly out from Washington, D.C. to Miami at midday. Doing so could potentially save you 47% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated 17 November 2025.
See what other customers who have flown with Delta, United Airlines, andAmerican Airlines from Washington, D.C. to Miami have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Boarding

8.1

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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 Washington, D.C.?

    Most people fly into Miami (MIA) if they book a flight to Miami from Washington, D.C.. On average, Miami has 18 inbound flights from Washington, D.C. per day from 1 airline. Miami is conveniently located just 9.8 km from Miami’s city centre.

  • What is the cheapest airline to fly from Washington, D.C. to Miami round-trip?

    Flying on Frontier is currently your cheapest option to Miami, with prices starting at ₹ 7,188. Users have found that Frontier is 62% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Washington, D.C. to Miami?

    The top 3 most reliable airlines when flying from Washington, D.C. to Miami are Copa Airlines (92%), United Airlines (92%) and Frontier (77%).

  • Can I find deals for flights from Washington, D.C. to Miami that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Miami flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Miami?

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

  • Can I find deals for business class flights from Washington, D.C. to Miami?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Miami?

    Currently, March is the cheapest month in which you can book a flight from Washington, D.C. to Miami (average of ₹ 3,812). Flying from Washington, D.C. to Miami in July is currently the most expensive (average of ₹ 7,890). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Washington, D.C. to Miami

Discover the top airline that operate flights from Washington, D.C. 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 454,620 searches. Data last updated 17 November 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest₹ 7,188Average₹ 8,853FlexibilityNo cancel feeOn-time62%
Search Frontier flights

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Can Cheapflights find flights from Washington, D.C. to Miami with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington, D.C. to Miami, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Miami become cheaper?

Not ready to book yet? You can track prices for flights from Washington, D.C. to Miami on Cheapflights with our Price Alert feature and get notified when better prices are available.

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