Cheap flights from O Brien

View AU$96 flight on Mon, 8 June 2026Opens in a new window

Popular airlines from O Brien

  • American Airlines

  • Delta

  • United

  • Frontier Airlines

  • JetBlue Airways

  • Southwest Airlines

  • Spirit Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from O Brien

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 29 May - Fri, 5 June
JAX
Jacksonville
ATL
Atlanta
AU$169 Return, found 5 days ago
AU$169
Return
found 5 days ago
Select Delta flight, departing Fri, 29 May from Jacksonville to Atlanta, returning Fri, 5 June, priced at AU$169 found 5 days ago
Delta
Fri, 29 May - Fri, 5 June
JAX
Jacksonville
ATL
Atlanta
AU$254 Return, found 5 days ago
AU$254
Return
found 5 days ago
Select Delta flight, departing Fri, 29 May from Jacksonville to Atlanta, returning Fri, 5 June, priced at AU$254 found 5 days ago
Delta
Sat, 9 May - Tue, 12 May
JAX
Jacksonville
BOS
Boston
AU$308 Return, found 5 days ago
AU$308
Return
found 5 days ago
Select Delta flight, departing Sat, 9 May from Jacksonville to Boston, returning Tue, 12 May, priced at AU$308 found 5 days ago
Delta
Fri, 29 May - Fri, 5 June
TLH
Tallahassee
ATL
Atlanta
AU$311 Return, found 5 days ago
AU$311
Return
found 5 days ago
Select Delta flight, departing Fri, 29 May from Tallahassee to Atlanta, returning Fri, 5 June, priced at AU$311 found 5 days ago
Delta
Fri, 29 May - Fri, 5 June
JAX
Jacksonville
ATL
Atlanta
AU$311 Return, found 5 days ago
AU$311
Return
found 5 days ago
Select Delta flight, departing Fri, 29 May from Jacksonville to Atlanta, returning Fri, 5 June, priced at AU$311 found 5 days ago
Delta
Sat, 9 May - Tue, 12 May
JAX
Jacksonville
BOS
Boston
AU$321 Return, found 5 days ago
AU$321
Return
found 5 days ago
Select Delta flight, departing Sat, 9 May from Jacksonville to Boston, returning Tue, 12 May, priced at AU$321 found 5 days ago
Delta
Sat, 9 May - Tue, 12 May
JAX
Jacksonville
BOS
Boston
AU$337 Return, found 5 days ago
AU$337
Return
found 5 days ago
Select Delta flight, departing Sat, 9 May from Jacksonville to Boston, returning Tue, 12 May, priced at AU$337 found 5 days ago
Delta
Sat, 9 May - Tue, 12 May
JAX
Jacksonville
BOS
Boston
AU$351 Return, found 5 days ago
AU$351
Return
found 5 days ago
Select Delta flight, departing Sat, 9 May from Jacksonville to Boston, returning Tue, 12 May, priced at AU$351 found 5 days ago
United
Sat, 9 May - Tue, 12 May
JAX
Jacksonville
BOS
Boston
AU$357 Return, found 5 days ago
AU$357
Return
found 5 days ago
Select United flight, departing Sat, 9 May from Jacksonville to Boston, returning Tue, 12 May, priced at AU$357 found 5 days ago
American Airlines
Sat, 9 May - Tue, 12 May
JAX
Jacksonville
BOS
Boston
AU$378 Return, found 5 days ago
AU$378
Return
found 5 days ago
Select American Airlines flight, departing Sat, 9 May from Jacksonville to Boston, returning Tue, 12 May, priced at AU$378 found 5 days ago

Travel information

Flights from O Brien: Essential Travel Information

Cheapest flight from O Brien
AU$169 (roundtrip)
Best airlines to fly from O Brien
Delta, American Airlines, United, Alaska Airlines
Cheapest month to fly from O Brien
May
O Brien IATA code
null
O Brien Country/State
Florida
Airline ticket deals from O Brien
AU$169 - AU$487

Explore a world of travel with Expedia

*Available to Expedia members.