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Cheap flights from Washington, D.C. to Miami from £67

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MIA
30 Mar — 6 Apr1
1 adult

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 Wednesday or Monday and return on a Wednesday

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 25 March 2025.

Round-trip from

£129

One-way from

£67

Popular in

December

Cheapest in

February

Average price

£204

Good one-way deal

£95 or less
Southwest
  • Southwest
  • 3/5-10/5
  • Nonstop
  • 5h 20m total
  • Washington, D.C. to Miami
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Spirit Airlines
  • Spirit Airlines
  • 5/4
  • 1 total stop
  • 11h 01m total
  • Washington, D.C. to Miami
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£12 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a one-way flight from Washington, D.C. (WAS) to Miami.
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Find flight deals from Washington, D.C. to Miami

Cheapest flights from Washington, D.C. to Miami
Explore the most affordable flight options available from Washington, D.C. to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Sat 3/515:00BWI - MIA
Nonstop2h 45mSouthwest
Sat 10/506:50MIA - BWI
Nonstop2h 35mSouthwest
Deal found 24/3£129
Tue 8/413:54DCA - MIA
Nonstop2h 39mDelta
Tue 15/410:15MIA - DCA
Nonstop2h 43mDelta
Deal found 25/3£129
Wed 23/406:05DCA - MIA
1 stop6h 15mSouthwest
Wed 23/415:30MIA - DCA
1 stop6h 55mSouthwest
Deal found 24/3£145
Tue 8/405:50BWI - MIA
1 stop5h 04mDelta
Tue 15/416:47MIA - BWI
1 stop5h 09mDelta
Deal found 24/3£152
Fri 4/717:40DCA - MIA
1 stop6h 19mJetBlue
Wed 9/706:00MIA - DCA
1 stop8h 45mJetBlue
Deal found 25/3£154
Mon 7/407:00DCA - MIA
1 stop6h 21mUnited Airlines
Thu 10/407:23MIA - DCA
1 stop7h 03mUnited Airlines
Deal found 24/3£156
Thu 17/416:14BWI - MIA
Nonstop2h 55mFrontier
Mon 21/422:24MIA - BWI
1 stop11h 21mFrontier
Deal found 24/3£176
Wed 16/419:13BWI - MIA
Nonstop2h 37mAmerican Airlines
Thu 17/419:25MIA - BWI
Nonstop2h 36mAmerican Airlines
Deal found 24/3£218
Wed 9/405:00DCA - MIA
Nonstop2h 36mAmerican Airlines
Thu 10/413:40MIA - DCA
1 stop4h 19mAmerican Airlines
Deal found 24/3£222
Thu 17/413:03DCA - MIA
1 stop15h 52mFrontier
Mon 21/406:21MIA - DCA
1 stop10h 38mFrontier
Deal found 25/3£246
Sat 29/311:12BWI - MIA
Nonstop2h 45mSpirit Airlines
Mon 31/314:35MIA - BWI
Nonstop2h 41mSpirit Airlines
Deal found 24/3£258

Cheapflights Fare Finder

Customise your flight search to find flights from Washington, D.C. 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 858,174 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Washington, D.C. to Miami that are best for you.

Fly from

Washington, D.C.

Fly to

Miami

Route

Depart

Return

Price

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Sat 3/5

15:00-17:45

Nonstop2h 45m

Miami

Sat 10/5

06:50-09:25

Nonstop2h 35m

£129

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Tue 8/4

13:54-16:33

Nonstop2h 39m

Miami

Tue 15/4

10:15-12:58

Nonstop2h 43m

£129

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Wed 23/4

06:05-12:20

1 stop6h 15m

Miami

Wed 23/4

15:30-22:25

1 stop6h 55m

£145

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Tue 8/4

05:50-10:54

1 stop5h 04m

Miami

Tue 15/4

16:47-21:56

1 stop5h 09m

£152

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Fri 4/7

17:40-23:59

1 stop6h 19m

Miami

Wed 9/7

06:00-14:45

1 stop8h 45m

£154

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Mon 7/4

07:00-13:21

1 stop6h 21m

Miami

Thu 10/4

07:23-14:26

1 stop7h 03m

£156

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Thu 17/4

16:14-19:09

Nonstop2h 55m

Miami

Mon 21/4

22:24-09:45

1 stop11h 21m

£176

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Wed 9/4

05:00-07:36

Nonstop2h 36m

Miami

Thu 10/4

08:22-10:56

Nonstop2h 34m

£195

BaltimoreMiami

BWI - MIA

BWIMIA

Baltimore/Washington

Wed 16/4

19:13-21:50

Nonstop2h 37m

Miami

Thu 17/4

19:25-22:01

Nonstop2h 36m

£218

Washington, D.C.Miami

DCA - MIA

DCAMIA

Washington, D.C. Reagan-National

Thu 17/4

13:03-04:55

1 stop15h 52m

Miami

Mon 21/4

06:21-16:59

1 stop10h 38m

£246

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 22 results
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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 21 March 2025.

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Miami. 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 Washington, D.C. to Miami?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Miami (average of £559). Flying from Washington, D.C. to Miami in July is currently the most expensive (average of £760). 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 25 March 2025.

It’s typically best to fly out from Washington, D.C. to Miami at midday. Doing so could potentially save you 69% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from Washington, D.C. to Miami

Explore weekly flight availability from Washington, D.C. 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 25 March 2025.

The most flights from WAS to MIA are scheduled on a Tuesday (26 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Miami by month

Plan your trip to Miami by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Miami ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Miami when rainfall is around 41.0 mm.

Temperature in Miami by month

Plan your trip to Miami by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Miami, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

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 25 March 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Washington, D.C. to Miami have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very Good
9,789 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very Good
9,789 reviews
Alaska Airlines
8.0
Very Good
9,789 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very Good
4,272 reviews
Alaska Airlines
8.0
Very Good
9,789 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very Good
7,890 reviews
Alaska Airlines
8.0
Very Good
9,789 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very Good
9,789 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very Good
9,789 reviews
Check prices

Food

7.1

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.?

    Located just 6.1 mi from the city center, Miami is the airport most travelers will use when flying to Miami from Washington, D.C.. Booking flights from Washington, D.C. to Miami (MIA) should be relatively easy as there are 13 daily inbound flights from Washington, D.C. from 3 different airlines.

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

    According to our current data, Southwest (£129), Delta (£129), and JetBlue (£154) offers the cheapest pricing from Washington, D.C. to Miami. These flights start at 25% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as £67. Users have also found prices from £69 and £69 on Southwest and Delta, respectively.

  • 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, January is the cheapest month in which you can book a flight from Washington, D.C. to Miami (average of £559). Flying from Washington, D.C. to Miami in July is currently the most expensive (average of £760). 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

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Hollywood
Key Biscayne
Boynton Beach
Margate
Aventura
Sunrise
Palm Beach
Marathon
Florida City
Fisher Island
Lake Worth
Sunny Isles Beach
Doral
Bay Harbor Islands

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Miami

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Orlando flights

Top 3 airlines flying from Washington, D.C. to Miami

Discover the top 3 airlines 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 858,174 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£38Average£79FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest£107Average£133FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest£175Average£315FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington, D.C. to Miami?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Washington, D.C. to Miami. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Miami?

Cheapflights simply makes it quick and affordable to book flights from Washington, D.C. to Miami by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Washington, D.C. to Miami with no change fees.

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

Yes, Cheapflights offers price alerts on Washington, D.C. to Miami flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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