$49 Find Cheap Flights from Washington, D.C. to Miami Beach

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Miami Beach departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$107
Typical prices: $141-$306
Frontier
Sat 7/18Wed 7/22
BWI - MIA • Non-stop
Cheapest one-way
$49
Typical prices: $85-$189
Frontier
Mon 7/20
BWI - MIA • Non-stop
Arrival airport
You can't fly directly to Miami Beach. It is served by Miami (MIA), located 9.9 miles from Miami Beach.
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Flight Deals
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Flight Deals

Cheap Flights from Washington, D.C. to Miami Beach (WAS-MIA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Miami Beach that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Miami Beach

Sat, Jul 18 - Wed, Jul 22
Frontier Logo
7:27 pm - 10:19 pm
BWI
-
MIA
2h 52mnonstop
Frontier Logo
3:39 pm - 6:32 pm
MIA
-
BWI
2h 53mnonstop
$107Frontier
Sat, Jul 25 - Thu, Jul 30
Frontier Logo
7:27 pm - 10:19 pm
BWI
-
MIA
2h 52mnonstop
Frontier Logo
3:39 pm - 6:32 pm
MIA
-
BWI
2h 53mnonstop
$108Frontier
Wed, Jul 8 - Wed, Jul 22
Frontier Logo
7:27 pm - 10:19 pm
BWI
-
MIA
2h 52mnonstop
Frontier Logo
3:39 pm - 6:32 pm
MIA
-
BWI
2h 53mnonstop
$109Frontier
Wed, Jul 29 - Tue, Aug 4
American Airlines Logo
5:40 pm - 8:34 pm
DCA
-
MIA
2h 54mnonstop
American Airlines Logo
6:19 am - 9:00 am
MIA
-
DCA
2h 41mnonstop
$198American Airlines
Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
6:55 pm - 9:45 pm
DCA
-
MIA
2h 50mnonstop
American Airlines Logo
8:02 am - 10:38 am
MIA
-
DCA
2h 36mnonstop
$199American Airlines
Sun, Aug 16 - Sat, Aug 22
American Airlines Logo
2:54 pm - 5:48 pm
DCA
-
MIA
2h 54mnonstop
American Airlines Logo
6:16 am - 8:59 am
MIA
-
DCA
2h 43mnonstop
$200American Airlines
Wed, Jul 22 - Thu, Jul 30
American Airlines Logo
1:44 pm - 4:29 pm
DCA
-
MIA
2h 45mnonstop
American Airlines Logo
11:59 am - 2:44 pm
MIA
-
DCA
2h 45mnonstop
$202American Airlines
Tue, Sep 1 - Thu, Sep 10
Delta Logo
2:00 pm - 4:47 pm
DCA
-
MIA
2h 47mnonstop
Delta Logo
11:15 am - 1:49 pm
MIA
-
DCA
2h 34mnonstop
$203Delta
Thu, Sep 24 - Sun, Sep 27
Delta Logo
1:35 pm - 4:21 pm
DCA
-
MIA
2h 46mnonstop
Delta Logo
11:15 am - 1:49 pm
MIA
-
DCA
2h 34mnonstop
$207Delta
Wed, Jul 22 - Sat, Jul 25
Delta Logo
2:43 pm - 5:33 pm
DCA
-
MIA
2h 50mnonstop
Delta Logo
3:27 pm - 10:59 pm
MIA
-
DCA
7h 32m
1 stop
$209Delta
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$49
Best time to beat the crowds with an average 34% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Baltimore to Miami

When to book flights from Washington, D.C. to Miami Beach

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Miami Beach based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Washington, D.C. to Miami Beach

  • Which airports will I be using when flying from Washington, D.C. to Miami Beach?

    When flying out of Washington, D.C. you’ll be using one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. Miami Beach does not have its own airport so you’ll be flying into nearby Miami airport, which is 9.9 mi away.

  • How long does a flight from Washington, D.C. to Miami Beach take?

    Direct flights cover the 925 miles separating Washington, D.C. and Miami Beach in about 2h 43m.

  • How many flights are there between Washington, D.C. and Miami Beach?

    23 direct flights run between Washington, D.C. and Miami Beach on a daily basis. On average, there are about 163 departures each week.

  • What’s the cheapest day of the week to fly between Washington, D.C. and Miami Beach?

    Consider leaving on a Sunday and avoid Tuesdays if you are looking for the best rates. For your return to Washington, D.C., you’ll find the best rates on Wednesdays and the most expensive ones on Mondays.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Miami Beach?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Miami Beach.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Miami Beach?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Miami Beach from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Miami Beach?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Miami Beach with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Miami Beach?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Miami Beach from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Washington, D.C. to Miami Beach?

    In the last 5 days, the cheapest one-way ticket between Washington, D.C. and Miami Beach found on KAYAK was with Frontier for $29. Frontier offered a round-trip connection from $41 and JetBlue from $113.

Top tips for finding cheap flights from Washington, D.C. to Miami Beach

  • There is no airport in Miami Beach. Instead, you’ll be flying into Miami Airport when flying between Washington, D.C. and Miami Beach.
  • The cheapest flight from Washington, D.C. to Miami Beach was found 51 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be February, March and April. The cheapest month to fly is September.

Reviews of the top 5 airlines serving Washington, D.C. to Miami Beach

 
Need help choosing which airline to fly with from Washington, D.C. to Miami Beach? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8453 reviews
7.8Entertainment
8.1Boarding
7.8Comfort
8.5Crew
7.2Food
Airline reviews

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

2.0 MediocreHeather, Jun 2026
LGA - MCO
Read more Delta reviews

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

The gentleman at the gate I think his name is RIE was exceptional

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

I wouldn't say I liked being forced to check my small roller bag at the gate; too many people had bags and were in a higher boarding group.

715PM departure was 2.5 hours late. Received hotel & food voucher but after we already booked a room. Entire team just seemed like they were 2-3 steps behind in execution, and notifcations.

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

The flying experience was great. The flight was on time with no boarding issues during a peak travel period. The short cut baggage drop and process was not smooth and efficient at Dulles.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

Incoming flight was delayed, delaying boarding. It then took 30 mins to take off. Took 20 mins to get to a gate because they changed the gate last minute, crew weren’t ready so there was no one staffed to work the jet bridge. Boarding was so disorganized as is usual with American because everyone just stands around the gate regardless of boarding group.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Standard. No different than a discount carrier on a short trip.

Very mediocre greeting as we boarded, and the lead flight attendant accent was almost unrecognizable. He joked around a lot, while trying to give the safety demonstration, but did not succeed. My wife’s row was completely missed for beverages and the lead flight attendant didn’t even know that our row was Main cabin and able to have beverages at no charge. We are platinum, 2,000,000 miles on American Airlines and this was not a stellar crew.

Check bag location is full of rude employees who are unwilling to assist with issues after talking to AA on the phone and relaying messages. The boarding was good. While on the flight it got really hot. Asked flight attendant if there’s a way to drop the temp and make it more comfortable as we are flying from DC to Miami so flying from cold to hot weather. No changes made. Stayed hot and uncomfortable on the plane. When asked again about the AC being down the flight attendant said no the WiFi was down but not the AC. I mentioned it was still hot. No changes.

On time, smooth, luggage was out fast at the end of the flight. About perfect.

A nightmare. Scheduled flight delayed 2 hours then cancelled because pilot timed out . Unable to find another pilot. Really?! Weather certainly a factor, but JetBlue seemed totally unprepared for the chaos that ensued when flight routes were cancelled. More cancelled flights, finally many of us who had been bumped from other flights were allowed to board a Boston bound plane around 3:00am, delay after delay, sat on tarmac for another half hour while pilot dealt with weight distribution issues (?), arrived in Boston 4:30. Crew were wonderful- same attendants all day and night and they were exhausted. Fortunately for me and my son that Boston was our final destination, not so lucky for many who missed connecting flights.

The flight was delayed 14 hours and communication was very poor. No one seemed to know what was happening and the gate agent was trying to help people for several flights. She was by herself trying to help 100s of people.

JetBlue worker, Blythe, was so amazing at the DCA counter. If it wasn’t for her, I’m not sure we would’ve made it through. Please thank her!

On time, friendly attendants, quick wheelchair assistance and help checking in bags. Also appreciated change in seats, more forward to make it easier for my 97 year old mother to board and exit the plane. Thank you, JetBlue!

Flight was on time and smooth. Customer service was decent

They forced me to check my hand luggage at the gate.

Still hasn’t left. Why are you asking how it was?

My flight got delayed and eventually canceled, then rescheduled. I and several others had a connection from Boston to Paris and asked several times if we would make it. They assured us we would and then rebooked us mid flight without our consent and closed doors early even though they said they communicated we were a bit delayed. We got stranded in Boston and I opted with being rebooked for a different connection to France since they refused to pay for a Hotel. I've now been in Europe for 5 days and still haven't recieved my bags. There was absolutely no urgency for the fact that I'm in a foreign country with absolutely no change of clothes or any of my medication. Such an overwhelming and frustrating experience.

One hour delayed departure resulted in problems with planned ground transportation at my destination.

Plane is old and seats are worn. Add to it the plane was dirty. No plugs for laptop.

Plane was hot and miserable and the crew was rude!

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

I missed a flight because of a delay. I had to buy a new ticket through Southwest.

Bag should not be so much money. This is how Frontier takes advantage of customers

Frontier is definitely a good option for people traveling light or on a budget - just remember to bring your own entertainment and your own headphones if you need them.

Never offer anything to drink ☹️ Flight delayed gate moved poor communication

It’s a cheap airline. I wish they had better seats.

Seats are cramped and very uncomfortable. You have to pay for everything and it is too expensive.

Everything you need to know for your flight from Washington, D.C. to Miami Beach

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