Flights from Washington DC to Jacksonville, Florida

Our cheapest offers for flights from Washington DC to Jacksonville, Florida

Here you can compare cheap flights from Washington DC (IAD) to Jacksonville, Florida (JAX) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Jacksonville, Florida. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Washington DC
Jacksonville, Florida
Outbound
01/21/26
direct
UA1071
02h 15min
Return
01/30/26
direct
UA1434
01h 52min
United Airlines ?
$270
Washington DC
Jacksonville, Florida
Outbound
01/21/26
direct
UA1071
02h 15min
Return
01/30/26
direct
UA1434
01h 52min
United Airlines ?
$280
Washington DC
Jacksonville, Florida
Outbound
04/01/26
direct
UA2084
02h 01min
Return
04/15/26
direct
UA1434
01h 48min
United Airlines ?
$307
Washington DC
Jacksonville, Florida
Outbound
04/03/26
1 Stopover (CLT)
AA5649, AA2920
05h 36min
Return
04/16/26
1 Stopover (CLT)
AA2214, AA5549
05h 38min
American Airlines ?
$316
found 3 days ago
Washington DC
Jacksonville, Florida
Outbound
04/01/26
direct
UA2084
02h 01min
Return
04/15/26
direct
UA1434
01h 48min
United Airlines ?
$320
Washington DC
Jacksonville, Florida
Outbound
04/03/26
1 Stopover (ORD)
UA2331, UA2443
06h 49min
Return
04/16/26
direct
UA1434
01h 53min
United Airlines ?
$408
found 3 days ago
Washington DC
Jacksonville, Florida
Outbound
04/01/26
1 Stopover (CLT)
AA5447, AA3235
04h 02min
Return
04/15/26
1 Stopover (CLT)
AA2208, AA5549
03h 28min
American Airlines ?
$438
Washington DC
Jacksonville, Florida
Outbound
01/21/26
1 Stopover (CLT)
AA5543, AA2885
05h 39min
Return
01/30/26
1 Stopover (CLT)
AA3129, AA3146
04h 24min
American Airlines ?
$455
Washington DC
Jacksonville, Florida
Outbound
04/03/26
1 Stopover (CLT)
AA5649, AA2920
05h 36min
Return
04/16/26
1 Stopover (CLT)
AA0548, AA5266
03h 27min
American Airlines ?
$506
found 3 days ago
Washington DC
Jacksonville, Florida
Outbound
01/21/26
direct
UA1071
02h 15min
Return
01/30/26
2 Stopovers (ATL, MCO)
F91549, F93976, F94812
43h 17min
United Airlines ?
$561
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to Jacksonville, Florida

Favorite airline: United Airlines
The favorite airline for flights from Washington DC to Jacksonville, Florida is United Airlines.
United Airlines
50 %
Delta
25 %
American Airlines
12 %
Stopover flights are the cheapest connection
Flights with a stopover are on average $27.00 cheaper than direct flights.
non stop flight
1 stop
02h 04min
03h 53min
$ 229
$ 202
The favorite connection is non-stop
83 % of all bookings on the route Washington DC to Jacksonville, Florida are for non-stop flights.
Route
bookings
Direct flights
02h 04min, from $ 229
83 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
03h 53min, from $ 202
17 %

Important flight information

Flight information: Washington DC - Jacksonville, Florida

Roundtrip from $ 269,32
Flight duration min. 01:54 / max. 02:13
Return flight duration min. 01:45/ max. 07:07
Distance 1017 km
Flights per week 25
Departure airport Airport Washington DC - Dulles International Airport, DC (IAD)
Arrival airport Airport Jacksonville, Florida (JAX)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Jacksonville, Florida
Flight destinations with a similar price
Flight destinations with a similar price