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Find cheap flights from Reagan Washington National Airport to Florida Keys from $75

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Florida Keys departing on 7/5. 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
ndz. 6/2
ndz. 6/9

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Best Florida Keys Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Miami
Miami1 stop$156
Key West
Key West1 stop$228

Good to know

Low season

September

High season

December

Cheapest flight

$75
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Reagan Washington National Airport to Miami

FAQs - booking Florida Keys flights

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Florida Keys?

    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 Reagan Washington National Airport to Florida Keys.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Florida Keys?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Florida Keys from Reagan Washington National Airport 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 Reagan Washington National Airport to Florida Keys?

    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 Florida Keys with an airline and back to Reagan Washington National Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Florida Keys?

    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 Florida Keys from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Florida Keys

  • Looking for a cheap flight? 25% of our users found tickets from Reagan Washington National Airport to the following destinations at these prices or less: Miami $128 one-way - $324 round-trip

Top 5 airlines serving from Reagan-National to Florida Keys

 
Need help choosing which airline to fly with from Reagan-National to Florida Keys? 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.
8.0
DeltaOverall score based on 10848 reviews
8.2Boarding
8.0Entertainment
8.6Crew
7.9Comfort
7.4Food
Airline reviews

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

10.0 ExcellentDonnel, Apr 2024ATL - EYW
Read more about Delta reviews

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

They did a fine job. Can't wait to use Delta in the future.

Seat back monitors and outlets were dead and not working.

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Boarding super slow with people allowed to linger in aisles

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

First time travel in economy and the worst experience I ever had ! Shame on paying 600 dollars to be in a tuna can ! Service was terrible no even water no even class no even matters your flight attendants were lazy and sloppy very bad experience! After all these years traveling in first and once I try this cause I need to go to a destination for an emergency wow shame on you !

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

Another horrible Jet Blue experience. This airline has suffered the biggest decline of all from best to worst. TVs didn’t work (again). internet was temperamental. Boarded late and couldn’t get organized to serve snacks.

I hate their constant delays! It’s as if I cannot confidently make plans for timing when I'm traveling with them. I slept through it, so all I can say is it was good.

Did not wait long for wheelchair and attendant to arrive after checking in. Wheeled down to plane Was greeted with a smile when entering the plane Choice of snacks was very limited to 2 items. Seats are uncomfortable. My butt was sore after the 1st hour of flying. Needs better cushioning at seats.

Did not wait long for wheelchair and attendant to arrive after checking in. Wheeled down to plane Was greeted with a smile when entering the plane Choice of snacks was very limited to 2 items.

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

No WiFi No TV Bag of chips I guess it could be worse.

I really liked the way snacks and drinks were available throughout the flight!!! The flight attendants were also all fantastic!

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

Everything was really good but the seats are not very comfortable.

Spirit canceled the flight in March and never notified me!

Pretty good. Would’ve been excellent if we would have left on time and the crew wasn’t late.

Spirit airline tries to screw you at every opportunity. Spirit wanted 65$ for an extra pound in the suitcase Made me open the suitcase at the counter to remove 1 pound. Staff very cold and rude Will never fly spirit again and will recommend same to family and friends

The weight limit per bag was really low - 40 lbs - so we had to pay extra. Then, they said their carry on size was 14x18x8, and we measured our bag very carefully. It was within the limit, yet they said it was too big, so we ended up paying an extra $100 for that too!! So it wasn’t the cheap flight we thought it would be. Then, they moved up our initial flight to depart 3 hours earlier which meant we had to be out on the road by 7 am and then have a 6 hour layover and we got home at 2am. It was a grueling day. I won’t be flying with them again.

Overall it was a good experience. Stewards were very kind and professional. The departure and arrival times were as promised. Plane was clean.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

My experience was above excellent!!!! First the lady that pushed me in the wheelchair to the gate was outstanding!!! Then the ladies at the gate went over and beyond, by helping me fill out the immigration form! I would not have been able to get to Guatemala without their help!!! God bless them all! They were amazing 🙏❤️🙏

First....my trip was from Ft. Myers to Philly (not the other way around). Plane was clean, staff was friendly and flight was efficient with boarding and flight time. Thumbs up all around.

Early departure and arrival. Cabin very cold. Waited a while for luggage to come out

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight delayed 3 times, resulting in late arrival, rental car place gave car away resulting in increased BS charges because I was late. Frontier blows.

It was impossible to change a carry-on for a checked bag after the initial selection. The flight was delayed 14 hours "to allow for a late arriving aircraft." The seats were shockingly uncomfortable. This was only the second time I've seen seats that didn't recline in an airline. The first was in an East Bloc airline before the fall if the Iron Curtain.

First time flying Frontier, I am not sure the Ala Carte menu of options is for me.

I liked getting off the plane. Everything else was well below standards. Not even offering a bag of peanuts for free for a 4 hours flight is ridiculous.

There was no wifi, there was no usb charger on the planes Frontier lowered the weight limit on suitcases from 50 to 40 pounds Frontier now charges for a seat...really? If i don't pay for a basic seat, do i stand the whole flight? Frontier now charges for the carry on, just like for the checked suitcase The bundle pricing is way over priced.

Bought seats on the flight and they were supposed to be 2 and a jumpseat. Plane clearly changed and it was a regular 3 seat row. Asked for a refund and was denied. If I wanted to sit next to someone else I wouldn't have bought the seats..

Flying frontier reminded me of flying with my family in the 80’s in all of the worst ways possible. From poor customer service to little to no technology. The plane was dirty old and also stuck in the 80’s. From their seatbelts to not having anywhere to charge our phones the seats and the equipment I wasn’t sure if I was being punked or thrown back in time. Needless to say I don’t see myself flying frontier ever again.

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

Book cheap flights from Washington, D.C. to Florida Keys

Recent round-trip flight deals

5/15śr.
1 stopFrontier
11h 09mDCA-MIA
5/21wt.
1 stopFrontier
10h 27mMIA-DCA
$156
5/29śr.
nonstopDelta
2h 41mDCA-MIA
5/31pt.
nonstopDelta
2h 36mMIA-DCA
$159
6/30ndz.
nonstopAmerican Airlines
2h 55mDCA-MIA
7/2wt.
nonstopAmerican Airlines
2h 49mMIA-DCA
$163
5/31pt.
nonstopAmerican Airlines
2h 47mDCA-MIA
6/2ndz.
nonstopAmerican Airlines
2h 31mMIA-DCA
$168
6/4wt.
nonstopDelta
2h 41mDCA-MIA
6/11wt.
nonstopDelta
2h 49mMIA-DCA
$169
5/21wt.
nonstopDelta
2h 41mDCA-MIA
5/29śr.
nonstopDelta
2h 36mMIA-DCA
$173
9/22ndz.
1 stopUnited Airlines
5h 44mDCA-EYW
9/29ndz.
2 stopsUnited Airlines
25h 34mEYW-DCA
$372
9/24wt.
1 stopJetBlue
5h 25mDCA-EYW
9/27pt.
1 stopJetBlue
7h 14mEYW-DCA
$391
8/5pon.
1 stopJetBlue
5h 20mDCA-EYW
8/9pt.
1 stopJetBlue
7h 37mEYW-DCA
$395
10/12sob.
2 stopsUnited Airlines
20h 25mDCA-EYW
10/18pt.
2 stopsUnited Airlines
21h 59mEYW-DCA
$490

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Recent one-way flight deals

7/5pt.
nonstopAmerican Airlines
2h 54mDCA-MIA
$75
7/5pt.
nonstopAmerican Airlines
2h 54mDCA-MIA
$76
8/24sob.
1 stopFrontier
11h 42mDCA-MIA
$79
5/20pon.
1 stopFrontier
11h 03mDCA-MIA
$80
7/9wt.
nonstopAmerican Airlines
2h 42mDCA-MIA
$84
8/6wt.
nonstopDelta
2h 55mDCA-MIA
$85
7/8pon.
nonstopDelta
2h 42mDCA-MIA
$89
6/4wt.
1 stopJetBlue
8h 13mDCA-MIA
$117
6/5śr.
1 stopJetBlue
9h 23mDCA-MIA
$122
5/24pt.
3 stopsSpirit Airlines
23h 22mDCA-MIA
$293

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Last minute flights from Reagan-National to Florida Keys

Last minute flight, train and bus deals

5/8śr.
nonstopAmerican Airlines
2h 39mDCA-MIA
5/11sob.
nonstopAmerican Airlines
2h 32mMIA-DCA
$267
5/8śr.
nonstopAmerican Airlines
2h 41mDCA-MIA
5/23czw.
nonstopAmerican Airlines
2h 37mMIA-DCA
$269
5/7wt.
multi-stopFrontier
11h 12mDCA-MIA
5/13pon.
multi-stopFrontier
13h 45mMIA-DCA
$297
5/7wt.
nonstopDelta
2h 41mDCA-MIA
5/11sob.
nonstopDelta
2h 36mMIA-DCA
$318
5/4sob.
nonstopDelta
2h 35mDCA-MIA
5/11sob.
nonstopDelta
2h 36mMIA-DCA
$320
5/8śr.
multi-stopUnited Airlines
6h 10mDCA-MIA
5/11sob.
multi-stopUnited Airlines
6h 07mMIA-DCA
$352
5/7wt.
multi-stopUnited Airlines
6h 39mDCA-MIA
5/9czw.
multi-stopUnited Airlines
6h 07mMIA-DCA
$366
5/6pon.
multi-stopFrontier
11h 12mDCA-MIA
5/8śr.
multi-stopFrontier
13h 46mMIA-DCA
$387
5/7wt.
multi-stopJetBlue
7h 35mDCA-EYW
5/9czw.
multi-stopJetBlue
7h 05mEYW-DCA
$677
5/7wt.
multi-stopJetBlue
7h 35mDCA-EYW
5/8śr.
multi-stopJetBlue
7h 29mEYW-DCA
$683

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Reagan Washington National Airport - Florida Keys Flights

Departure:

Reagan Washington National Airport (DCA)United States

Return flight deals:

Florida Keys - Reagan Washington National Airport

Cabin classes:

$220
$286
$278
$88