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

11:00
MDW
—
11:18
EWR
1 STOP$90
F91 Jun 2026VIEW DEAL
01:56
LAX
—
02:11
EWR
1 STOP$129
F91 Jun 2026VIEW DEAL
03:06
ONT
—
03:23
MIA
1 STOP$119
F91 Jun 2026VIEW DEAL
02:39
MSP
—
02:45
ATL
1 STOP$117
F91 Jun 2026VIEW DEAL
13:30
LAX
—
16:04
DEN
DIRECT$45
F91 Jun 2026VIEW DEAL
02:37
ORD
—
02:51
ONT
1 STOP$236
F91 Jun 2026VIEW DEAL
02:55
LGA
—
03:18
SEA
2 STOPS$195
F91 Jun 2026VIEW DEAL
04:29
DEN
—
04:37
IAD
1 STOP$200
F91 Jun 2026VIEW DEAL
13:30
LAS
—
13:50
MIA
1 STOP$96
F91 Jun 2026VIEW DEAL
01:08
STL
—
01:14
LAX
1 STOP$104
F91 Jun 2026VIEW DEAL
03:20
SEA
—
03:43
LGA
2 STOPS$157
F91 Jun 2026VIEW DEAL
18:15
PDX
—
18:47
LGA
2 STOPS$165
F91 Jun 2026VIEW DEAL
03:44
DFW
—
—
LAS
DIRECT$64
F91 Jun 2026VIEW DEAL
02:36
SAN
—
02:57
STL
1 STOP$125
F91 Jun 2026VIEW DEAL
06:21
LAX
—
06:37
PHL
1 STOP$100
F91 Jun 2026VIEW DEAL
15:30
EWR
—
15:56
PHX
1 STOP$145
F91 Jun 2026VIEW DEAL
13:25
SAN
—
13:45
MIA
1 STOP$106
F91 Jun 2026VIEW DEAL
02:00
LGA
—
02:20
AUS
1 STOP$128
F91 Jun 2026VIEW DEAL
22:15
DEN
—
00:23
STL
DIRECT$83
F91 Jun 2026VIEW DEAL
17:00
JFK
—
17:11
PHX
1 STOP$161
F91 Jun 2026VIEW DEAL
21:49
LAS
—
22:16
STL
1 STOP$92
F91 Jun 2026VIEW DEAL
06:21
LAX
—
06:44
STL
1 STOP$111
F91 Jun 2026VIEW DEAL
22:22
IAD
—
22:40
CLT
1 STOP$85
F91 Jun 2026VIEW DEAL
02:29
EWR
—
02:48
AUS
1 STOP$116
F91 Jun 2026VIEW DEAL
02:35
ATL
—
04:39
DTW
DIRECT$31
F91 Jun 2026VIEW DEAL
19:57
SJC
—
20:20
SLC
1 STOP$188
F91 Jun 2026VIEW DEAL
00:31
PDX
—
00:59
SFO
1 STOP$101
F91 Jun 2026VIEW DEAL
00:15
LGA
—
00:40
LAX
1 STOP$116
F92 Jun 2026VIEW DEAL
17:27
MDW
—
17:49
JFK
1 STOP$108
F92 Jun 2026VIEW DEAL
00:15
LGA
—
00:33
LAS
1 STOP$111
F92 Jun 2026VIEW DEAL

Frontier Airlines International Flights

13:49
FLL
—
14:20
DXB
3 STOPS$787
F91 Jun 2026VIEW DEAL
22:19
DFW
—
23:09
DOH
3 STOPS$870
F94 Jun 2026VIEW DEAL
13:30
LAX
—
14:21
DXB
3 STOPS$769
F910 Jun 2026VIEW DEAL
05:10
SFO
—
05:41
DXB
3 STOPS$598
F911 Jun 2026VIEW DEAL
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
20:45
LGA
—
21:25
RUH
2 STOPS$1106
F925 Jul 2026VIEW DEAL

Other popular airlines on same sectors

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Popular Frontier Airlines domestic routes

New York → Los Angeles · from USD 116Chicago → Newark · from USD 90Chicago → New York · from USD 108New York → Las Vegas · from USD 111Los Angeles → Newark · from USD 129Ontario → Miami · from USD 119Minneapolis → Atlanta · from USD 117Los Angeles → Denver · from USD 45Chicago → Ontario · from USD 236New York → Seattle · from USD 195

Popular Frontier Airlines international routes

Chicago → Sharjah · from USD 694Las Vegas → Sharjah · from USD 619Fort Lauderdale → Dubai · from USD 787San Francisco → Sharjah · from USD 826Chicago → Dubai · from USD 1111Dallas → Doha · from USD 870Los Angeles → Dubai · from USD 769San Francisco → Dubai · from USD 598Miami → Jeddah · from USD 614New York → Riyadh · from USD 1106

Frontier Airlines Information

Airline profile

Frontier Airlines

IATA code: F9

Domestic routes

623

International routes

10

Top departure airports

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

Top arrival airports

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