Frontier Airlines Flight Booking

Looking for cheap last-minute domestic flights or international flights with Frontier Airlines? Whether you're planning a quick local getaway or an overseas trip next month, you can compare affordable one-way and round-trip fares in one place.

Find great deals on domestic and international flight tickets and book the option that fits your travel plans best.

Frontier Airlines Domestic Flights

00:52
ORD
—
03:20
PHL
DIRECT$74
F912 Jun 2026VIEW DEAL
05:10
SFO
—
05:21
JFK
1 STOP$157
F912 Jun 2026VIEW DEAL
06:25
LAX
—
06:35
MDW
1 STOP$125
F912 Jun 2026VIEW DEAL
00:57
IAD
—
01:21
SEA
2 STOPS$182
F912 Jun 2026VIEW DEAL
21:10
MCO
—
21:18
DTW
1 STOP$153
F912 Jun 2026VIEW DEAL
02:55
LGA
—
03:08
SAN
2 STOPS$225
F912 Jun 2026VIEW DEAL
17:12
AUS
—
20:10
LAS
DIRECT$60
F912 Jun 2026VIEW DEAL
19:50
SLC
—
20:05
ORD
1 STOP$134
F912 Jun 2026VIEW DEAL
21:38
DTW
—
21:52
RDU
1 STOP$67
F912 Jun 2026VIEW DEAL
22:06
STL
—
22:12
DFW
1 STOP$133
F912 Jun 2026VIEW DEAL
19:29
PHX
—
19:38
MCO
1 STOP$124
F912 Jun 2026VIEW DEAL
16:10
RDU
—
16:15
DTW
1 STOP$182
F912 Jun 2026VIEW DEAL
03:08
IAH
—
03:18
SLC
1 STOP$113
F912 Jun 2026VIEW DEAL
16:01
BOS
—
16:12
IAD
1 STOP$191
F912 Jun 2026VIEW DEAL
02:40
ATL
—
05:05
EWR
DIRECT$44
F913 Jun 2026VIEW DEAL
13:18
ATL
—
15:51
JFK
DIRECT$75
F913 Jun 2026VIEW DEAL
15:00
DTW
—
15:14
DFW
1 STOP$125
F913 Jun 2026VIEW DEAL
02:35
SAN
—
04:30
SFO
DIRECT$180
F913 Jun 2026VIEW DEAL
10:46
IAD
—
13:06
ATL
DIRECT$27
F913 Jun 2026VIEW DEAL
21:21
IAH
—
—
ONT
DIRECT$79
F913 Jun 2026VIEW DEAL
17:44
AUS
—
17:54
IAD
1 STOP$199
F913 Jun 2026VIEW DEAL
12:46
MCO
—
12:53
LAX
1 STOP$104
F913 Jun 2026VIEW DEAL
19:50
SLC
—
20:07
IAD
1 STOP$208
F913 Jun 2026VIEW DEAL
01:16
ATL
—
03:17
IAD
DIRECT$28
F913 Jun 2026VIEW DEAL
22:56
SLC
—
01:22
SFO
DIRECT$38
F913 Jun 2026VIEW DEAL
18:54
DTW
—
19:03
MIA
1 STOP$73
F913 Jun 2026VIEW DEAL
05:27
SFO
—
07:15
SAN
DIRECT$53
F913 Jun 2026VIEW DEAL
13:00
ONT
—
13:25
MSP
1 STOP$208
F913 Jun 2026VIEW DEAL
10:08
FLL
—
10:15
AUS
1 STOP$189
F913 Jun 2026VIEW DEAL
19:26
PDX
—
19:35
SFO
1 STOP$166
F913 Jun 2026VIEW DEAL

Frontier Airlines International Flights

03:45
SFO
—
04:22
SHJ
4 STOPS$826
F915 Jun 2026VIEW DEAL
21:31
LAS
—
22:14
SHJ
3 STOPS$619
F91 Jul 2026VIEW DEAL
21:10
MDW
—
21:37
SHJ
2 STOPS$694
F92 Jul 2026VIEW DEAL
17:04
MDW
—
17:49
DXB
3 STOPS$1111
F93 Jul 2026VIEW DEAL
12:30
MIA
—
13:19
JED
2 STOPS$614
F99 Jul 2026VIEW DEAL
22:35
ATL
—
23:13
RUH
2 STOPS$565
F913 Jul 2026VIEW DEAL
20:45
LGA
—
21:25
RUH
2 STOPS$1106
F925 Jul 2026VIEW DEAL

Other popular airlines on same sectors

Eastern Atlantic Virtual AirlinesSouthjetSouthjet connectSouthjet cargo40-Mile AirAmerican AirlinesAir GuyaneFrontier Flying ServiceCape AirAviaexpressExpressJetHageland Aviation ServicesAloha AirlinesAmerijet InternationalAmerican Eagle Airlines

Popular Frontier Airlines domestic routes

Chicago → Philadelphia · from USD 74Atlanta → Newark · from USD 44San Francisco → New York · from USD 157Atlanta → New York · from USD 75Los Angeles → Chicago · from USD 125Washington → Seattle · from USD 182Orlando → Detroit · from USD 153Detroit → Dallas · from USD 125San Diego → San Francisco · from USD 180Washington → Atlanta · from USD 27

Popular Frontier Airlines international routes

Chicago → Sharjah · from USD 694Las Vegas → Sharjah · from USD 619San Francisco → Sharjah · from USD 826Chicago → Dubai · from USD 1111Atlanta → Riyadh · from USD 565Miami → Jeddah · from USD 614New York → Riyadh · from USD 1106

Frontier Airlines Information

Airline profile

Frontier Airlines

IATA code: F9

Domestic routes

572

International routes

7

Top departure airports

  • ATLAtlanta
  • LASLas Vegas
  • MDWChicago
  • LAXLos Angeles
  • LGANew York
  • SFOSan Francisco
  • DFWDallas
  • IADWashington

Top arrival airports

  • LAXLos Angeles
  • LASLas Vegas
  • LGANew York
  • ATLAtlanta
  • MDWChicago
  • SFOSan Francisco
  • MIAMiami
  • JFKNew York