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Find cheap flights from Florida Keys to District of Columbia from $80

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Florida Keys to District of Columbia departing on 5/15. 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
0 bags
Sat 5/25
Sat 6/1

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Good to know

Low season

February

High season

December

Cheapest flight

$80
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Miami to Reagan Washington National Airport

FAQs for booking flights from Florida Keys to District of Columbia

  • How does KAYAK find such low prices on flights from Florida Keys to District of Columbia?

    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 Florida Keys to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Florida Keys to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to District of Columbia from Florida Keys 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 Florida Keys to District of Columbia?

    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 District of Columbia with an airline and back to Florida Keys with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Florida Keys to District of Columbia?

    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 District of Columbia from Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Top 5 airlines serving from Florida Keys to District of Columbia

 
Need help choosing which airline to fly with from Florida Keys to District of Columbia? 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
Copa AirlinesOverall score based on 2875 reviews
7.2entertainment
7.4food
7.7comfort
8.1boarding
8.3crew
Airline reviews

Captain and Crew were excellent. The Boeing 737-800 was showing its age. In flight entertainment system was sluggish and my Business Class seat on the outbound flight had some mechanical issues. Only real problem was the location of the Gate in Panama PTY. It was a 40 minute hike from Security to the Gate. There should have been some sort of warning about the distance.

10.0 ExcellentAnonymous, Mar 2024PTY - BWI
Read more about Copa Airlines reviews

Captain and Crew were excellent. The Boeing 737-800 was showing its age. In flight entertainment system was sluggish and my Business Class seat on the outbound flight had some mechanical issues. Only real problem was the location of the Gate in Panama PTY. It was a 40 minute hike from Security to the Gate. There should have been some sort of warning about the distance.

landed in panama it was in terminal one. We had to take a bus to terminal two for customs. Then back to terminal one. It was very frustrating. Then, on the way back from panama it was the same situation. We had to go back and forth between terminals to check in and drop our bags and then to board. When we were leaving, we had to wait in line for the boarding area and go through another gate security process. They told the bottles of water and coffee were bought while in line in the airport after we passed the main security. Ridiculous (and expensive). A much better communication system is needed.

This was my first time flying Copa but I'll definitely be back! Great service, professional agents, and delicious food for a fair price. Thanks for a great trip!

Horrible experience from start to end. Copa costumer service is non existent. They treat you bad. Everybody tells you different information. We didn’t received our luggage in the 1 day stop we did even we they said if was not going to be a problem. They didn’t respect the seats that we had and spread our family leaving in between of two big people who didn’t leave any space for me and crush me from side to side. I’ll never recommend Copa to anybody.

No cumpli mencionado trayecto por reasignacion de Copa Pero extraviaron mis maletas por su culpa

I was fortunate enough to have an entire row to myself and that was the highlight. Unfortunately, the flight was really turbulent which had no impact on how effective the crew was. However, I am disabled and should have boarded the flight first, but that wasn't the case. They also decided to take my bag at the gate because I had one too many and upon my picking it up at JFK it along with my rollator had been damaged. I am a vegan so the didn't have a proper meal for me and I was unable to view the entertainment because I didn't receive a set of headphones and if I needed to supply my own I wasn't made aware of that either. The crew was great, but overall everything was pretty lackluster.

LOCKED MY BAG WITHOUT CONSENT. Had to have my zippers cut upon arrival in Costa Rica.

Pros: "The seats in economy were confortable. The best thing was Copa gave us seats in the second line and my family traveled together."
Cons: "Coffe service could better the experience"
Cons: "Sure. I had booked a two week vacation in Brazil. All hotels, car rental and guides booked. Copa changed my fligjt at the last minute and out of the 14 days vacatipn I had in Brazil, they would have me spend 6 days in Panama City!!! Lost of small fortune with hotels, car rentals amd had to buy another ticket with Latam. They are a scam!!"
Cons: "Due the COVID-19 El Salvador closed its boarders, leaving me unable to fly. I have sent two emails, called and spoke to a customer service representative who treated me unprofessionally and rude. After that I have been calling numerous times with a wait of over 25 minutes each time and I still have to answer from you as a company. I am extremely disappointed and want an answer soon."

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

Lost luggage again. Our second trip to Mykonos, and 2nd time no luggage.

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

Loading was quick and efficient. The bate and switch with discount tickets were you are forced to pay for bag.

Good flight, comfortable seats and very quick passage through Heathrow. Boarding in Washington was cramped and not well organized, but the rest was perfect.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

Spirit canceled the flight in March and never notified me!

Seats suck, not enough room, overcrowded planes, hectic situation all together.

I do not like the customer service, I had an emergency and needed to cancel a pet reservation right after I had booked it and they would not do anything but issue a credit. I haven't flown in years as I have 7 kids and don't have spare time. I want my $125 back on my card please

I paid just under 200 for flight and luggage, then paid 200 to change the flight, then paid 100 for a carry on. Then the cancelled the flight. Of the 500 I spent they refunded 250. I bought a delta flight for 270 never flew with spirit, but spirit kept 250, not even refunding the 100 for the carry on though they cancelled the flight (for weather on a day with only a slight rain ).

Flight attendants heavily pushed their affinity credit card. Very annoying

On time and fast. Overall it was a pleasant experience.

The seat are terrible. Don’t even think of sleeping on a Spirit flight. The kids that run the plane aka flight attendants are pretty rude and straight forward. They get the job done but without class.

I had a death in my family and booked my flight on Spirit. My flight was cancelled the morning of my flight, no explanation, no help to rebook, nobody to talk to. The next available flight was 2days later !!!! Terrible airline, will NEVER fly with them again!

Flight was canceled. Knew there was weather, and were notified of 20 min delayed, and then suddenly canceled. Next reschedule was for 2 days. No help other than to refund. Thankfully full refund and appreciate that. I appreciate discounted airline but felt they could've done more for customer inconvenience.

They seemingly have no respect for their customers, on any level. Avoid flying spirit, they will bump you to another flight without thinking twice so they can sell your seat, no joke.

Crew members are very rude and not cooperate with passengers.

30 minute delay due to boarding and settling of a family.

I am HIGHLY unhappy with the amount of money I spent on the flight. Paid in advance only to find the flight at a discount price a week or so before the flight. I will not fly frontier again and have bad mouthed your business since to anyone I have spoken with about flying (which has been many a people). Crew was mediocre and instead of moving me to a spot where I could gain some leg room they sat their flight attendant there. Won’t be flying frontier in the future.

Well, I didn’t have food! So NA wasn’t an option. I’ll be back!

First time flying with Frontier . From buying tickets ,getting boarding pass and boarding plane was super easy. Definitely would fly again with Frontier .

Our flight was on time and unremarkable which I'm grateful for, as it is not the norm traveling these days. Frontier is a low-cost carrier and it really shows when compared to other "normal" carriers. They don't even give you water during the flight. The coach seats are decent, however it was not as clean as it should be. We had crumbs all over the floor by our seats.

They lost my baggage on my connection flight, it’s been 24 hours since I put my claim in and still no update on my bags.

they charge too much when you arrive in the air port

The flight was canceled, then delayed twice, we were moved gates twice. Short staff at the counter and check in. We waited for our flight 9 hours. Will never use Frontier ever again, or Spirit.

The flight was delayed 1 hour. The Seats are the worst most uncomfortable chairs I have ever sat in. I have folding chairs in my Garage that are more comfortable.

Book cheap flights from Florida Keys to District of Columbia

Recent round-trip flight deals

5/22Wed
nonstopDelta
2h 36mMIA-DCA
5/29Wed
nonstopDelta
2h 41mDCA-MIA
$159
5/22Wed
nonstopUnited Airlines
2h 41mMIA-IAD
5/29Wed
nonstopUnited Airlines
2h 49mIAD-MIA
$159
6/19Wed
nonstopAmerican Airlines
2h 50mMIA-DCA
7/4Thu
nonstopAmerican Airlines
2h 48mDCA-MIA
$178
7/17Wed
nonstopAmerican Airlines
2h 39mMIA-DCA
7/31Wed
nonstopAmerican Airlines
2h 42mDCA-MIA
$179
8/3Sat
1 stopFrontier
14h 07mMIA-DCA
8/6Tue
1 stopFrontier
11h 00mDCA-MIA
$251
5/21Tue
1 stopFrontier
10h 27mMIA-DCA
5/27Mon
1 stopFrontier
11h 37mDCA-MIA
$258
5/24Fri
2 stops
22h 35mMIA-IAD
5/27Mon
3 stops
24h 57mIAD-MIA
$292
5/24Fri
3 stops
37h 42mMIA-IAD
5/31Fri
1 stop
17h 43mIAD-MIA
$360
5/20Mon
1 stopJetBlue
7h 14mEYW-DCA
5/21Tue
1 stopJetBlue
5h 14mDCA-EYW
$416
5/11Sat
1 stopJetBlue
7h 34mEYW-DCA
5/14Tue
1 stopJetBlue
5h 14mDCA-EYW
$448

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Recent one-way flight deals

5/15Wed
nonstopDelta
2h 36mMIA-DCA
$80
5/15Wed
nonstopUnited Airlines
2h 38mMIA-IAD
$80
5/16Thu
nonstopDelta
2h 36mMIA-DCA
$89
5/14Tue
nonstopAmerican Airlines
2h 47mMIA-DCA
$91
5/26Sun
nonstopAmerican Airlines
2h 31mMIA-DCA
$95
5/16Thu
1 stopFrontier
10h 37mMIA-DCA
$125
5/16Thu
1 stopFrontier
28h 33mMIA-DCA
$136
5/18Sat
1 stopSpirit Airlines
11h 21mMIA-IAD
$159
6/3Mon
1 stopAvianca
11h 10mMIA-IAD
$208
6/7Fri
1 stopAvianca
11h 10mMIA-IAD
$220

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Last minute flights from Florida Keys to District of Columbia

Last minute flight, train and bus deals

4/29Mon
nonstopDelta
2h 40mMIA-DCA
5/13Mon
nonstopDelta
2h 41mDCA-MIA
$262
4/29Mon
nonstopUnited Airlines
2h 41mMIA-IAD
5/13Mon
nonstopUnited Airlines
2h 50mIAD-MIA
$262
4/29Mon
nonstopDelta
2h 40mMIA-DCA
5/1Wed
nonstopDelta
2h 35mDCA-MIA
$267
4/29Mon
multi-stopAmerican Airlines
4h 50mMIA-DCA
5/13Mon
nonstopAmerican Airlines
2h 47mDCA-MIA
$270
4/27Sat
nonstopAmerican Airlines
2h 34mMIA-DCA
5/1Wed
nonstopAmerican Airlines
2h 48mDCA-MIA
$273
4/25Thu
multi-stopAvianca
12h 25mMIA-IAD
4/29Mon
multi-stopAvianca
18h 25mIAD-MIA
$613
4/26Fri
multi-stopAvianca
11h 25mMIA-IAD
4/27Sat
multi-stopAvianca
19h 35mIAD-MIA
$699
4/29Mon
multi-stopFrontier
13h 45mMIA-DCA
5/1Wed
multi-stopFrontier
11h 09mDCA-MIA
$1,017
4/29Mon
multi-stopQatar Airways
37h 19mMIA-IAD
5/13Mon
multi-stopQatar Airways
41h 02mIAD-MIA
$3,387
4/27Sat
multi-stopQatar Airways
33h 11mMIA-IAD
5/1Wed
multi-stopQatar Airways
33h 50mIAD-MIA
$3,727

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Flights to District of Columbia

Return flight deals:

District of Columbia - Florida Keys

Cabin classes:

$265
$333
$258
$65