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

00:24
LGA
—
03:11
ATL
DIRECTSAR 32
F923 May 2026VIEW DEAL
18:40
DTW
—
18:48
MDW
1 STOPSAR 146
F923 May 2026VIEW DEAL
16:59
MDW
—
17:10
IAH
1 STOPSAR 77
F923 May 2026VIEW DEAL
23:53
DTW
—
—
PHX
DIRECTSAR 48
F923 May 2026VIEW DEAL
02:37
ORD
—
02:51
ONT
1 STOPSAR 75
F923 May 2026VIEW DEAL
03:20
SEA
—
05:59
LAS
DIRECTSAR 26
F923 May 2026VIEW DEAL
19:22
MSP
—
19:30
DFW
1 STOPSAR 120
F923 May 2026VIEW DEAL
15:56
SFO
—
16:08
DTW
1 STOPSAR 85
F923 May 2026VIEW DEAL
03:20
SEA
—
03:29
IAD
1 STOPSAR 85
F923 May 2026VIEW DEAL
00:31
PDX
—
03:14
LAX
DIRECTSAR 44
F923 May 2026VIEW DEAL
16:51
DFW
—
17:02
SAN
1 STOPSAR 80
F923 May 2026VIEW DEAL
18:51
SEA
—
21:35
ONT
DIRECTSAR 60
F923 May 2026VIEW DEAL
00:40
ATL
—
00:56
ONT
1 STOPSAR 86
F923 May 2026VIEW DEAL
21:50
CLT
—
21:56
PHL
1 STOPSAR 120
F923 May 2026VIEW DEAL
16:26
RDU
—
16:35
AUS
1 STOPSAR 151
F923 May 2026VIEW DEAL
19:57
SJC
—
20:14
IAH
2 STOPSSAR 184
F923 May 2026VIEW DEAL
19:28
AUS
—
19:38
IAH
1 STOPSAR 62
F923 May 2026VIEW DEAL
19:35
PDX
—
19:54
AUS
1 STOPSAR 183
F923 May 2026VIEW DEAL
16:46
LAX
—
16:58
MIA
1 STOPSAR 92
F924 May 2026VIEW DEAL
13:15
MIA
—
13:40
ONT
1 STOPSAR 113
F924 May 2026VIEW DEAL
02:15
RDU
—
04:07
MCO
DIRECTSAR 32
F924 May 2026VIEW DEAL
02:00
LGA
—
02:30
HNL
2 STOPSSAR 290
F924 May 2026VIEW DEAL
03:27
LAX
—
04:46
LAS
DIRECTSAR 26
F924 May 2026VIEW DEAL
16:34
SFO
—
18:06
ONT
DIRECTSAR 53
F924 May 2026VIEW DEAL
11:00
MDW
—
11:18
FLL
1 STOPSAR 78
F924 May 2026VIEW DEAL
14:20
ORD
—
—
DFW
DIRECTSAR 57
F924 May 2026VIEW DEAL
17:43
LAX
—
18:59
SJC
DIRECTSAR 144
F924 May 2026VIEW DEAL
11:00
MDW
—
11:10
DFW
1 STOPSAR 93
F924 May 2026VIEW DEAL
10:00
PHL
—
10:16
DFW
1 STOPSAR 69
F924 May 2026VIEW DEAL
00:35
PHL
—
00:49
AUS
1 STOPSAR 74
F924 May 2026VIEW DEAL

Frontier Airlines International Flights

13:53
FLL
—
14:24
DXB
3 STOPSSAR 645
F928 May 2026VIEW DEAL
20:18
MCO
—
21:14
DXB
1 STOPSAR 920
F929 May 2026VIEW DEAL
22:19
DFW
—
23:09
DOH
3 STOPSSAR 870
F94 Jun 2026VIEW DEAL
13:30
LAX
—
14:21
DXB
3 STOPSSAR 769
F910 Jun 2026VIEW DEAL
05:10
SFO
—
05:41
DXB
3 STOPSSAR 598
F911 Jun 2026VIEW DEAL
03:45
SFO
—
04:22
SHJ
4 STOPSSAR 826
F915 Jun 2026VIEW DEAL
21:31
LAS
—
22:14
SHJ
3 STOPSSAR 619
F91 Jul 2026VIEW DEAL
21:10
MDW
—
21:37
SHJ
2 STOPSSAR 694
F92 Jul 2026VIEW DEAL
17:04
MDW
—
17:49
DXB
3 STOPSSAR 1111
F93 Jul 2026VIEW DEAL
12:30
MIA
—
13:19
JED
2 STOPSSAR 614
F99 Jul 2026VIEW DEAL
20:45
LGA
—
21:25
RUH
2 STOPSSAR 1106
F925 Jul 2026VIEW DEAL

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Popular Frontier Airlines domestic routes

New York → Atlanta · from SAR 32Los Angeles → Miami · from SAR 92Detroit → Chicago · from SAR 146Miami → Ontario · from SAR 113Chicago → Houston · from SAR 77Raleigh → Orlando · from SAR 32Detroit → Phoenix · from SAR 48New York → Honolulu · from SAR 290Los Angeles → Las Vegas · from SAR 26San Francisco → Ontario · from SAR 53

Popular Frontier Airlines international routes

Chicago → Sharjah · from SAR 694Las Vegas → Sharjah · from SAR 619Fort Lauderdale → Dubai · from SAR 645San Francisco → Sharjah · from SAR 826Chicago → Dubai · from SAR 1111Orlando → Dubai · from SAR 920Dallas → Doha · from SAR 870Los Angeles → Dubai · from SAR 769San Francisco → Dubai · from SAR 598Miami → Jeddah · from SAR 614

Frontier Airlines Information

Airline profile

Frontier Airlines

IATA code: F9

Domestic routes

643

International routes

11

Top departure airports

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

Top arrival airports

  • LAXLos Angeles
  • LGANew York
  • LASLas Vegas
  • MDWChicago
  • EWRNewark
  • SFOSan Francisco
  • ATLAtlanta
  • JFKNew York
Frontier Airlines Flights & Destinations | Book Online