IAD to FLL from $38 in economy

F9Frontier Airlines

Round Trip•Economy

IAD

Washington Dulles International Airport

Washington, United States

FLL

Fort Lauderdale – Hollywood International Airport

Fort Lauderdale, United States

$203 USD

-81%$38 USD

Verified about 3 hours ago

December 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30$93 1$38 2$59 3$116 4$100 5$73 6$52 7$73 8$38 9$59 10$93 11$100 12$70 13$70 14$48 15$43 16$121 17$219 18$221 19$209 20$245 21$161 22$169 23$218 24$164 25$204 26$328 27$206 28$121 29$88 30$88 31$65 1$96 2$131 3$128

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Thursday, December 31st, 2026

7 round-trip options

Returning

Wed, Jan 6, 2027•6 Day Trip

$310 USD

Google Flights

Returning

Thu, Jan 7, 2027•7 Day Trip

$65 USD

Google Flights

Returning

Fri, Jan 8, 2027•8 Day Trip

$70 USD

Google Flights

Returning

Sat, Jan 9, 2027•9 Day Trip

$411 USD

Google Flights

Returning

Sun, Jan 10, 2027•10 Day Trip

$125 USD

Google Flights

Returning

Mon, Jan 11, 2027•11 Day Trip

$115 USD

Google Flights

Returning

Thu, Jan 14, 2027•14 Day Trip

$82 USD

Google Flights

Washington (IAD) to Fort Lauderdale (FLL) flight deal in economy from $38

Washington Dulles International Airport

Fort Lauderdale – Hollywood International Airport

December 2026

Thursday, December 31st, 2026