$72 Find Cheap Flights from Florida Keys to District of Columbia - Compare and Save

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.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Florida Keys to District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

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

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

Florida Keys and District of Columbia are connected by different airlines. The airlines that fly that route the most regularly are American Airlines (78 flights per week), GOL (53 flights per week), and Alaska Airlines (14 flights per week).

There are 2 airports in District of Columbia. The busiest airport is Washington Dulles Airport (IAD), with 62% of all flights arriving there.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in District of Columbia is Washington, D.C. Reagan-National Airport (DCA), with an average flight price of $397.

Based on KAYAK data, the cheapest day to fly to District of Columbia is Thursday where round-trip tickets can be as cheap as $308. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $733 on average.

The cheapest time of day to fly to District of Columbia is generally in the afternoon, when round-trip flights cost $364 on average. Morning departures are around 7% more expensive than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally in the morning, which is peak travel time and where the average cost of a ticket is $409.

The cheapest ticket to District of Columbia from Florida Keys found in the last 5 days was to Washington, D.C. Reagan-National Airport, at $386 round-trip. The most popular route is Key West (EYW) to Washington, D.C. Reagan-National Airport (DCA) and the cheapest round-trip airline ticket found on this route in the last 5 days was $386.

The cheapest month for flights from Florida Keys to District of Columbia is October, when tickets cost $134 (return) on average. On the other hand, the most expensive months are February and March, when the average cost of round-trip tickets is $287 and $268 respectively.

To get a below average price on the flight from Florida Keys to District of Columbia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

From Florida Keys, there are direct flights to District of Columbia from 2 cities. The city with the most direct flights is Miami, with 165 direct flights each week.

There are around 26 direct flights from within Florida Keys to District of Columbia every day. Most flights (45%) depart in the morning.

Each week there are around 181 direct flights from within Florida Keys to District of Columbia. The most common day for departures is Friday, with 15% of flights taking off on this day.

An average nonstop flight from Florida Keys to District of Columbia takes 3h 13m, covering a distance of 973 miles. The shortest route is Miami (MIA) to Washington, D.C. Reagan-National Airport (DCA) with an average flight time of 2h 32m.

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to District of Columbia. Instead, there are 181 short-haul flights (up to 3 hour flight duration), with the most arriving from Miami.

Based on KAYAK flight searches, the most popular destination is Washington, D.C. (100% of total searches to District of Columbia).