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Washington to Fort Lauderdale in October 2026 DCA, IAD → FLL

Ronald Reagan National Airport (DCA), Washington Dulles International Airport (IAD) → Fort Lauderdale-Hollywood International Airport (FLL)

For departures in October 2026, the cheapest return found recently is $215 with Frontier Airlines, 30 Oct – 1 Nov, found 17 hours ago. The cheapest one-way found recently is $71 with Frontier Airlines, 31 Oct, found yesterday.

Return

In October 2026, the cheapest return fare on each of 3 departure dates is usually $226 to $276. Across all 8 departure dates we hold on this route, it is usually $148 to $270. Of the 2 months with enough return fares to compare, October 2026 is usually the most expensive.

Cheapest return found recently

$215

30 Oct – 1 Nov · Frontier Airlines

Washington Dulles International Airport (IAD) → Fort Lauderdale-Hollywood International Airport (FLL)

out nonstop, back nonstop

found 17 hours ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in October 2026

DatesFromAirlineStopsFound
30 Oct – 1 Nov$215Frontier Airlinesout nonstop, back nonstopfound 17 hours agoSee prices for these dates
24 Oct – 25 Oct$237Frontier Airlinesout nonstop, back nonstopfound 3 days agoSee prices for these dates
23 Oct – 25 Oct$314Frontier Airlinesout nonstop, back nonstopfound yesterdaySee prices for these dates

Every date we hold

3 departure dates

23 Oct – 25 Oct: $314, found yesterday24 Oct – 25 Oct: $237, found 3 days ago30 Oct – 1 Nov: $215, found 17 hours agoOct
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
23 Oct – 25 Oct$314Frontier AirlinesWashington Dulles International Airport (IAD) → Fort Lauderdale-Hollywood International Airport (FLL)out nonstop, back nonstopfound yesterdaySee prices for these dates
24 Oct – 25 Oct$237Frontier AirlinesWashington Dulles International Airport (IAD) → Fort Lauderdale-Hollywood International Airport (FLL)out nonstop, back nonstopfound 3 days agoSee prices for these dates
30 Oct – 1 Nov$215Frontier AirlinesWashington Dulles International Airport (IAD) → Fort Lauderdale-Hollywood International Airport (FLL)out nonstop, back nonstopfound 17 hours agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $77.

October 2026From $2153 departure dates30 Oct – 1 Nov · found 17 hours agoSee prices for these dates
November 2026From $77Cheapest seen4 departure dates16 Nov – 20 Nov · found 5 days agoSee prices for these datesEvery date in November 2026
February 2027From $2641 departure date12 Feb 2027 – 21 Feb 2027 · found 2 days agoSee prices for these dates

One-way

In October 2026, the cheapest one-way fare on each of 7 departure dates is usually $66 to $119. Across all 24 departure dates we hold on this route, it is usually $61 to $126. Of the 4 months with enough one-way fares to compare, 2 are usually cheaper than October 2026.

Cheapest one-way found recently

$71

31 Oct · Frontier Airlines

Washington Dulles International Airport (IAD) → Fort Lauderdale-Hollywood International Airport (FLL)

nonstop

found yesterday

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Cheapest we hold, of any age

$60

29 Oct · Frontier Airlines

Washington Dulles International Airport (IAD) → Fort Lauderdale-Hollywood International Airport (FLL)

nonstop

found 3 days ago

Open this tripCheck today's price

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The cheapest dates in October 2026

DatesFromAirlineStopsFound
29 Oct$60Frontier Airlinesnonstopfound 3 days agoOpen this trip
30 Oct$60Frontier Airlinesnonstopfound 3 days agoOpen this trip
31 Oct$71Frontier Airlinesnonstopfound yesterdayOpen this trip
26 Oct$100Frontier Airlinesnonstopfound 6 days agoOpen this trip
24 Oct$113Frontier Airlinesnonstopfound yesterdayOpen this trip

Every date we hold

7 departure dates

20 Oct: $125, found 4 days ago24 Oct: $113, found yesterday25 Oct: $127, found 4 days ago26 Oct: $100, found 6 days ago29 Oct: $60, found 3 days ago30 Oct: $60, found 3 days ago31 Oct: $71, found yesterdayOct
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
20 Oct$125Frontier AirlinesWashington Dulles International Airport (IAD) → Fort Lauderdale-Hollywood International Airport (FLL)nonstopfound 4 days agoOpen this trip
24 Oct$113Frontier AirlinesWashington Dulles International Airport (IAD) → Fort Lauderdale-Hollywood International Airport (FLL)nonstopfound yesterdayOpen this trip
25 Oct$127Frontier AirlinesWashington Dulles International Airport (IAD) → Fort Lauderdale-Hollywood International Airport (FLL)nonstopfound 4 days agoOpen this trip
26 Oct$100Frontier AirlinesWashington Dulles International Airport (IAD) → Fort Lauderdale-Hollywood International Airport (FLL)nonstopfound 6 days agoOpen this trip
29 Oct$60Frontier AirlinesWashington Dulles International Airport (IAD) → Fort Lauderdale-Hollywood International Airport (FLL)nonstopfound 3 days agoOpen this trip
30 Oct$60Frontier AirlinesWashington Dulles International Airport (IAD) → Fort Lauderdale-Hollywood International Airport (FLL)nonstopfound 3 days agoOpen this trip
31 Oct$71Frontier AirlinesWashington Dulles International Airport (IAD) → Fort Lauderdale-Hollywood International Airport (FLL)nonstopfound yesterdayOpen this trip

Which month looks cheapest?

February 2027 is the cheapest month — from $36.

October 2026From $607 departure dates29 Oct · found 3 days agoOpen this trip
November 2026From $457 departure dates8 Nov · found 5 days agoOpen this tripEvery date in November 2026
December 2026From $932 departure dates29 Dec · found 2 days agoOpen this trip
January 2027From $575 departure dates7 Jan 2027 · found 3 days agoOpen this trip
February 2027From $36Cheapest seen3 departure dates8 Feb 2027 · found 6 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work