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

10:10
DTW
—
10:16
MDW
1 STOPSAR 740
F95 Jul 2026VIEW DEAL
01:32
DFW
—
01:43
RDU
1 STOPSAR 688
F95 Jul 2026VIEW DEAL
16:42
ATL
—
16:54
STL
1 STOPSAR 559
F95 Jul 2026VIEW DEAL
17:18
AUS
—
17:43
PHX
1 STOPSAR 529
F95 Jul 2026VIEW DEAL
02:15
MIA
—
02:48
DTW
1 STOPSAR 518
F95 Jul 2026VIEW DEAL
14:45
PHX
—
15:04
TPA
1 STOPSAR 699
F95 Jul 2026VIEW DEAL
01:19
PDX
—
03:42
LAS
DIRECTSAR 411
F95 Jul 2026VIEW DEAL
18:52
ONT
—
19:22
MCO
1 STOPSAR 722
F95 Jul 2026VIEW DEAL
21:12
SJC
—
21:32
IAH
1 STOPSAR 851
F95 Jul 2026VIEW DEAL
10:30
PHL
—
10:44
LAX
1 STOPSAR 792
F95 Jul 2026VIEW DEAL

Frontier Airlines International Flights

12:30
MIA
—
13:19
JED
2 STOPSSAR 2272
F99 Jul 2026VIEW DEAL
22:29
LGA
—
23:13
RUH
2 STOPSSAR 2120
F911 Jul 2026VIEW DEAL
21:00
FLL
—
21:35
DXB
2 STOPSSAR 2446
F911 Jul 2026VIEW DEAL
11:45
MCO
—
12:15
DXB
2 STOPSSAR 1902
F912 Jul 2026VIEW DEAL
23:00
LAS
—
23:44
SHJ
2 STOPSSAR 2516
F913 Jul 2026VIEW DEAL
22:35
ATL
—
23:13
RUH
2 STOPSSAR 2091
F913 Jul 2026VIEW DEAL
17:11
MDW
—
17:58
SHJ
2 STOPSSAR 2446
F918 Jul 2026VIEW DEAL
00:33
IAD
—
01:14
DXB
2 STOPSSAR 1998
F918 Jul 2026VIEW DEAL
11:05
MDW
—
11:35
DXB
3 STOPSSAR 2065
F921 Jul 2026VIEW DEAL
09:55
EWR
—
10:27
DXB
3 STOPSSAR 2216
F921 Jul 2026VIEW DEAL

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Popular Frontier Airlines domestic routes

Detroit → Chicago · from SAR 740New York → Charlotte · from SAR 252Chicago → Atlanta · from SAR 196Raleigh → Orlando · from SAR 329Dallas → Raleigh · from SAR 688Philadelphia → Chicago · from SAR 492Atlanta → St Louis · from SAR 559Orlando → New York · from SAR 444Raleigh → Philadelphia · from SAR 189Portland → New York · from SAR 1092

Popular Frontier Airlines international routes

Chicago → Sharjah · from SAR 2446New York → Dubai · from SAR 2094New York → Riyadh · from SAR 2120Orlando → Dubai · from SAR 1902Fort Lauderdale → Dubai · from SAR 2446Chicago → Dubai · from SAR 2065Las Vegas → Sharjah · from SAR 2516Newark → Dubai · from SAR 2216San Francisco → Sharjah · from SAR 2172Fort Lauderdale → Sharjah · from SAR 1839

Frontier Airlines Information

Airline profile

Frontier Airlines

IATA code: F9

Domestic routes

813

International routes

21

Top departure airports

  • EWRNewark
  • LGANew York
  • MDWChicago
  • LAXLos Angeles
  • LASLas Vegas
  • DFWDallas
  • ATLAtlanta
  • MIAMiami

Top arrival airports

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