$90 Find Cheap Flights from Washington to Florida Keys

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Useful Info

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$90
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Seattle to Miami

FAQs for booking flights from Washington to Florida Keys

  • How does KAYAK find such low prices on flights from Washington 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 Washington to Florida Keys.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington to 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 Washington 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 from Washington to Florida Keys with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 from Washington to Florida Keys up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Florida Keys?

    Based on KAYAK data, the cheapest day to fly to Florida Keys is Monday where round-trip tickets can be as cheap as $568. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $655 on average.

  • What is the cheapest time of day to fly to Florida Keys?

    The cheapest time of day to fly to Florida Keys is generally in the evening, when round-trip flights cost $263 on average. Morning departures are around 51% more expensive than evening flights, on average. The most expensive time of day to fly to Florida Keys is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,084.

  • What is the cheapest month to fly from Washington to Florida Keys?

    The cheapest month for flights from Washington to Florida Keys is January, when tickets cost $483 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,115 and $873 respectively.

  • How far in advance should I book a flight from Washington to Florida Keys?

    To get a below average price on the flight from Washington to Florida Keys, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

  • How long is the flight to Florida Keys?

    An average nonstop flight from Washington to Florida Keys takes 9h 14m, covering a distance of 2629 miles. The shortest route is Portland (PDX) to Miami (MIA) with an average flight time of 5h 37m.

  • What are the most popular destinations in Florida Keys?

    Based on KAYAK flight searches, the most popular destination is Miami (97% of total searches to Florida Keys). The next most popular destination is Key West (3%).

Book cheap flights from Washington to Florida Keys

Recent round-trip flight deals

8/19Tue
nonstopAlaska Airlines
5h 55mSEA-MIA
8/19Tue
nonstopAlaska Airlines
6h 40mMIA-SEA
$179
10/31Fri
nonstopDelta
6h 05mSEA-MIA
11/6Thu
nonstopDelta
6h 55mMIA-SEA
$182
7/8Tue
1 stopFrontier
8h 29mPDX-MIA
7/11Fri
1 stopFrontier
8h 36mMIA-PDX
$198
7/4Fri
1 stopFrontier
11h 34mSEA-MIA
7/10Thu
1 stopFrontier
9h 51mMIA-SEA
$200
8/13Wed
nonstopHawaiian Airlines
5h 55mSEA-MIA
8/18Mon
nonstopHawaiian Airlines
6h 40mMIA-SEA
$211
7/15Tue
1 stop
8h 29mPDX-MIA
7/17Thu
1 stop
10h 15mMIA-PDX
$223
7/10Thu
1 stop
7h 42mSEA-MIA
7/23Wed
nonstop
6h 40mMIA-SEA
$224
11/5Wed
nonstopAmerican Airlines
5h 37mPDX-MIA
11/11Tue
nonstopAmerican Airlines
6h 37mMIA-PDX
$229
7/29Tue
nonstopHawaiian Airlines
5h 55mSEA-MIA
8/5Tue
nonstopHawaiian Airlines
6h 40mMIA-SEA
$236
10/31Fri
1 stopAmerican Airlines
9h 52mPDX-MIA
11/3Mon
nonstopAmerican Airlines
6h 37mMIA-PDX
$239

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Recent one-way flight deals

7/4Fri
nonstopDelta
6h 03mSEA-MIA
$90
8/26Tue
nonstopDelta
6h 01mSEA-MIA
$93
7/12Sat
1 stopFrontier
7h 42mSEA-MIA
$99
6/29Sun
1 stopFrontier
11h 34mSEA-MIA
$100
7/24Thu
1 stopAmerican Airlines
10h 34mGEG-MIA
$100
8/21Thu
1 stopSouthwest
8h 55mSEA-MIA
$103
11/17Mon
nonstopAmerican Airlines
5h 37mPDX-MIA
$115
7/15Tue
nonstopHawaiian Airlines
5h 55mSEA-MIA
$119
7/14Mon
2 stopsSouthwest
15h 25mPDX-MIA
$135
6/23Mon
nonstopHawaiian Airlines
5h 55mSEA-MIA
$324

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Last minute flights from Washington to Florida Keys

Last minute flight, train and bus deals

6/20Fri
multi-stopFrontier
11h 34mSEA-MIA
6/26Thu
multi-stopFrontier
9h 56mMIA-SEA
$272
6/20Fri
multi-stopFrontier
11h 34mSEA-MIA
6/27Fri
multi-stopFrontier
9h 56mMIA-SEA
$279
6/17Tue
multi-stopDelta
11h 39mPDX-MIA
6/20Fri
multi-stopDelta
8h 28mMIA-PDX
$392
6/17Tue
multi-stopUnited Airlines
8h 05mPDX-MIA
6/19Thu
multi-stopUnited Airlines
11h 41mMIA-PDX
$397
6/19Thu
multi-stopAmerican Airlines
10h 45mPDX-MIA
6/21Sat
multi-stopAmerican Airlines
8h 27mMIA-PDX
$427
6/20Fri
multi-stop
11h 34mSEA-MIA
7/2Wed
multi-stop
21h 08mMIA-SEA
$427
6/20Fri
multi-stop
9h 40mPDX-MIA
6/22Sun
multi-stop
17h 22mMIA-PDX
$431
6/17Tue
multi-stopDelta
10h 26mPDX-MIA
6/20Fri
multi-stopDelta
8h 55mMIA-PDX
$443
6/17Tue
multi-stopAmerican Airlines
8h 01mPDX-MIA
6/21Sat
multi-stopAmerican Airlines
9h 00mMIA-PDX
$444
6/18Wed
multi-stopUnited Airlines
9h 55mPDX-MIA
6/20Fri
multi-stopUnited Airlines
11h 41mMIA-PDX
$497

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Everything you need to know for your flight to Florida Keys

Cabin class types available on flights to Washington

Cabin classes available on flights to Washington. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Florida Keysfrom $197
Business Class flights to Florida Keysfrom $193
Prem Econ Class flights to Florida Keysfrom $204
Economy Class flights to Florida Keysfrom $44

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