Cheap flights from Key Largo, FL to Washington, D.C. (WAS)

MIA — WAS
Aug 15 — Aug 221

The best prices from Key Largo to Washington, D.C. are usually found in January or October, booked 28 days in advance, depart on a Friday or Thursday and return on a Tuesday

How to find the cheapest flight from Key Largo to Washington, D.C. (WAS)

All the information you need to plan the best KE9 to WAS flight in 2022: compare Key Largo to Washington, D.C. flight prices with the expected peak season, weather and rainfall in Washington, D.C..

KE9 - WAS

Price

$147 - $277

WAS

Temperature

35.6 - 80.6 °F

WAS

Rainfall

2.6 - 4 inches

Popular inAprilHigh demand for flights, 26% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 28% potential price drop
Round-trip from$147From Key Largo to Washington, D.C. (WAS)
One-way from$27One-way flight from Key Largo to Washington, D.C. (WAS)

How far in advance should I book a flight from Key Largo to Washington, D.C.?

To save on the cost of your flight from Key Largo to Washington, D.C., book at least 28 days before your planned departure. Booking around this time can save you about 37% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $195 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $268.

What is the cheapest month to fly from Key Largo to Washington, D.C.?

January is one of the best times of the year to fly to Washington, D.C. from Key Largo. Prices for January average $205 per person but you can even find prices for as low as $73. The most expensive prices can be found in the month of April. Opting for a January flight can save you 34% on your journey compared to booking in April

When is the cheapest time to fly from Key Largo to Washington, D.C. (KE9 - WAS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Key Largo to Washington, D.C. as you normally would.

Cheap flights from Key Largo to Washington, D.C. in August, September 2022

The best prices found for Key Largo to WAS flights for August, September
Aug 24 - Aug 31
MIA

Miami

BWI

Baltimore/Washington

Nonstop

2h 41m
BWI

Baltimore/Washington

MIA

Miami

Nonstop

2h 42m
$54

Frontier

Pick Dates

Deal found 9/8/22

Aug 24 - Aug 25
MIA

Miami

BWI

Baltimore/Washington

Nonstop

2h 41m
BWI

Baltimore/Washington

MIA

Miami

Nonstop

2h 41m
$60

Frontier

Pick Dates

Deal found 7/8/22

Aug 24 - Aug 25
MIA

Miami

BWI

Baltimore/Washington

Nonstop

2h 41m
BWI

Baltimore/Washington

MIA

Miami

Nonstop

2h 41m
$64

Frontier

Pick Dates

Deal found 9/8/22

Key Largo to Washington, D.C. 2022 flight deals

Cheap flights to Washington, D.C. from Key Largo found for this year
Aug 24 - Aug 31
MIA

Miami

BWI

Baltimore/Washington

Nonstop

2h 41m
BWI

Baltimore/Washington

MIA

Miami

Nonstop

2h 42m
$54

Frontier

Pick Dates

Deal found 9/8/22

Aug 24 - Aug 25
MIA

Miami

BWI

Baltimore/Washington

Nonstop

2h 41m
BWI

Baltimore/Washington

MIA

Miami

Nonstop

2h 41m
$60

Frontier

Pick Dates

Deal found 7/8/22

Aug 24 - Aug 25
MIA

Miami

BWI

Baltimore/Washington

Nonstop

2h 41m
BWI

Baltimore/Washington

MIA

Miami

Nonstop

2h 41m
$64

Frontier

Pick Dates

Deal found 9/8/22

Cheap Delta flights from Key Largo to Washington, D.C.

Sep 13 - Sep 19
MIA

Miami

IAD

Washington, D.C. Dulles Intl

1 stop

7h 23m
IAD

Washington, D.C. Dulles Intl

MIA

Miami

1 stop

8h 31m
$198

Delta

Pick Dates

Deal found 9/8/22

Aug 18 - Aug 21
MIA

Miami

DCA

Washington, D.C. Reagan-National

1 stop

5h 55m
DCA

Washington, D.C. Reagan-National

MIA

Miami

1 stop

5h 30m
$256

Delta

Pick Dates

Deal found 8/8/22

Aug 17 - Aug 24
MIA

Miami

DCA

Washington, D.C. Reagan-National

1 stop

6h 49m
DCA

Washington, D.C. Reagan-National

MIA

Miami

1 stop

4h 52m
$275

Delta

Pick Dates

Deal found 8/8/22

Cheap United Airlines flights from Key Largo to Washington, D.C.

Sep 7 - Sep 10
MIA

Miami

IAD

Washington, D.C. Dulles Intl

Nonstop

2h 34m
IAD

Washington, D.C. Dulles Intl

MIA

Miami

Nonstop

2h 56m
$98

United Airlines

Pick Dates

Deal found 9/8/22

Sep 13 - Sep 21
MIA

Miami

IAD

Washington, D.C. Dulles Intl

Nonstop

2h 34m
IAD

Washington, D.C. Dulles Intl

MIA

Miami

Nonstop

2h 56m
$106

United Airlines

Pick Dates

Deal found 8/8/22

Sep 29 - Oct 3
MIA

Miami

IAD

Washington, D.C. Dulles Intl

Nonstop

2h 34m
IAD

Washington, D.C. Dulles Intl

MIA

Miami

Nonstop

2h 47m
$111

United Airlines

Pick Dates

Deal found 10/8/22

Non-stop flights to Washington, D.C. from Key Largo

Save time with Key Largo to Washington, D.C. direct flight deals
Aug 24 - Aug 31
MIA

Miami

BWI

Baltimore/Washington

Nonstop

2h 41m
BWI

Baltimore/Washington

MIA

Miami

Nonstop

2h 42m
$54

Frontier

Pick Dates

Deal found 9/8/22

Aug 24 - Aug 25
MIA

Miami

BWI

Baltimore/Washington

Nonstop

2h 41m
BWI

Baltimore/Washington

MIA

Miami

Nonstop

2h 41m
$60

Frontier

Pick Dates

Deal found 7/8/22

Aug 24 - Aug 25
MIA

Miami

BWI

Baltimore/Washington

Nonstop

2h 41m
BWI

Baltimore/Washington

MIA

Miami

Nonstop

2h 41m
$64

Frontier

Pick Dates

Deal found 9/8/22

Last minute flights from Key Largo to Washington, D.C.

Late deals on return flights to Washington, D.C. from Key Largo, departing today and this week
Aug 17 - Aug 29
MIA

Miami

BWI

Baltimore/Washington

Nonstop

2h 41m
BWI

Baltimore/Washington

MIA

Miami

Nonstop

2h 47m
$69

Frontier

Pick Dates

Deal found 8/8/22

Aug 17 - Aug 25
MIA

Miami

BWI

Baltimore/Washington

Nonstop

2h 41m
BWI

Baltimore/Washington

MIA

Miami

Nonstop

2h 41m
$79

Frontier

Pick Dates

Deal found 8/8/22

Aug 17 - Aug 24
MIA

Miami

BWI

Baltimore/Washington

Nonstop

2h 41m
BWI

Baltimore/Washington

MIA

Miami

Nonstop

2h 42m
$80

Frontier

Pick Dates

Deal found 9/8/22

One-way flights to Washington, D.C. from Key Largo

The cheapest one-way flights from Key Largo to Washington, D.C.
Aug 24
MIA

Miami

BWI

Baltimore/Washington

Nonstop

2h 41m
$27

Frontier

Pick Dates

Deal found 9/8/22

Sep 3
MIA

Miami

BWI

Baltimore/Washington

Nonstop

2h 41m
$30

Frontier

Pick Dates

Deal found 8/8/22

Sep 3
MIA

Miami

BWI

Baltimore/Washington

Nonstop

2h 41m
$31

Frontier

Pick Dates

Deal found 9/8/22

Related info for your journey

Useful info, stats and facts about Key Largo to Washington, D.C. flights.

Which airlines flying from Key Largo to Washington, D.C. have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Key Largo to Washington, D.C. that may be offering flexible cancellation policies are American Airlines, Spirit Airlines, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Key Largo to Washington, D.C. for under $100 on Cheapflights?

Yes, there are multiple flights from Key Largo to Washington, D.C. for under $100. The cheapest flight booked recently is on Frontier for just $54, but on average you can expect to pay $75.

Are there nonstop flights from Key Largo to Washington, D.C. for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Key Largo to Washington, D.C. under $100. A good price for a nonstop flight from Key Largo to Washington, D.C. is less than $75.

Are there last-minute flights available from Key Largo to Washington, D.C. for under $100?

There are currently 20+ open flights from Key Largo to Washington, D.C. within the next 7 days for less than $100.

What are the most popular routes from Key Largo to Washington, D.C.?

The most popular route from Key Largo to Washington, D.C. is Miami - Washington, D.C. Reagan-National. You may also consider Miami - Washington, D.C. Dulles Intl or Miami - Baltimore/Washington.

What are the most popular airlines that fly from Key Largo to Washington, D.C.?

Consider American Airlines, JetBlue or Delta when booking your flight. These represent the most popular airlines when flying from Key Largo to Washington, D.C..

What are the most reliable airlines from Key Largo to Washington, D.C.?

The top 3 most reliable airlines when flying from Key Largo to Washington, D.C. are Copa Airlines (85%), Mesa Airlines (83%) and United Airlines (53%).

What are the cheapest flights from Key Largo to Washington, D.C.?

The cheapest flight price from Key Largo to Washington, D.C. is $111. On average you can expect to pay $589. The most popular route, (Miami - Washington, D.C. Reagan-National), can usually be booked for $153.

Other flights to Washington, D.C.

Top 7 airlines flying from Key Largo to Washington, D.C.

The chart below displays the airlines Cheapflights users traveling from Key Largo to Washington, D.C. choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$11Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$51Average$95FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Spirit AirlinesCheapest$56Average$147FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
JetBlueCheapest$57Average$173FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
United AirlinesCheapest$69Average$260FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$77Average$319FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$82Average$240FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights

Hourly flight availability from Key Largo to Washington, D.C.

See what time of day planes typically take off from Key Largo to Washington, D.C.
6%of flight departuresEarly morningMidnight to 6 am
43%of flight departuresMorning6 am to noon
33%of flight departuresAfternoonNoon to 6 pm
18%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Key Largo to Washington, D.C.

See how many times per day planes take to the skies headed from Key Largo to Washington, D.C.
Sunday17daily flights
Monday23daily flights
Tuesday22daily flights
Wednesday26daily flights
Thursday18daily flights
Friday15daily flights
Saturday18daily flights