Find Cheap Flights on Frontier

The price shown for each flight will be the average for all passengers including any infants.
Depart
Return
Any month
1 adult, Economy
Economy
18-64
65+
12-17
2-11
under 2
under 2
The price shown for each flight will be the average for all passengers including any infants.
The price shown for each flight will be the average for all passengers including any infants.
Depart
3 days before and after
Return
3 days before and after
Upcoming Weekends
Thursday
Sunday
Compare vs. KAYAK all | none
Depart
Anytime

Depart
Anytime

Depart
Anytime

Depart
Anytime

Depart
Anytime

Depart
Anytime
1 adult, Economy
The price shown for each flight will be the average for all passengers including any infants.
  • All reviews 100%
5.6/10 Okay
Based on 19,015 reviews
  • 5.8
  • 6.3
  • 5.3
  • 6.8
  • 4.4
  • 4.6

Recent reviews

Most recent
  • DEN CID Flight 694, Sep 26, 2016
    Cons: Delayed over two hours on each flight
  • DEN DCA Flight 722, Sep 26, 2016
    Cons: delayed baggage, uncomfortable seats
  • DEN SEA Flight 145, Sep 26, 2016
    First & last flight on Frontier
    Cons: Charge for carry-on bags. Charge for seats. Nickel and dime website trying to upsell you on every screen. Seats don't recline, uncomfortable.
  • IAD DEN Flight 319, Sep 26, 2016
    First & last flight on Frontier
    Cons: Charge for carry-on bags. Charge for seats. Nickel and dime website trying to upsell you on every screen. Seats don't recline, uncomfortable.
  • SLC DEN Flight 572, Sep 26, 2016
    Poor
    Pros: Very little
    Cons: 3 out of my 4 flights was late. The last one by five hours, if you count the hour delay on the flightline.

Flight Status

or
Any
Frontier

Delayed Flights

Cancelled Flights

Departures

2:00AM

Arrivals

2:00AM

Frontier Route Map

Popular Flight Routes

Flight
Origin
Destination
Sun Mon Tue Wed Thu Fri Sat
S M T W T F S
688
Denver
DEN
Orlando
MCO
1457
Atlanta
ATL
Las Vegas
LAS
900
Atlanta
ATL
Trenton
TTN
1611
Cleveland
CLE
Orlando
MCO
1089
Colorado Springs
COS
Las Vegas
LAS
71
Cancun
CUN
Denver
DEN
733
Cincinnati
CVG
Denver
DEN
800
Denver
DEN
Memphis
MEM
288
Denver
DEN
St. Louis
STL
1431
Houston
IAH
San Francisco
SFO
1454
Las Vegas
LAS
Atlanta
ATL
1088
Las Vegas
LAS
Colorado Springs
COS
1110
Las Vegas
LAS
Houston
IAH
1595
New York
LGA
Miami
MIA
733
Orlando
MCO
Cincinnati
CVG
1670
Orlando
MCO
Philadelphia
PHL
920
Orlando
MCO
Trenton
TTN
1596
Miami
MIA
New York
LGA
327
Minneapolis
MSP
Denver
DEN
1263
Chicago
ORD
Las Vegas
LAS
1671
Philadelphia
PHL
Orlando
MCO
283
St. Louis
STL
Denver
DEN
901
Trenton
TTN
Atlanta
ATL
580
Salt Lake City
SLC
Denver
DEN
324
Denver
DEN
Washington
IAD
610
Denver
DEN
Indianapolis
IND
757
Denver
DEN
Phoenix
PHX
1092
Las Vegas
LAS
Pittsburgh
PIT
1087
Columbus
CMH
Las Vegas
LAS
575
Denver
DEN
Salt Lake City
SLC
223
Austin
AUS
Denver
DEN
     
1137
Austin
AUS
Las Vegas
LAS
     
1602
Austin
AUS
Orlando
MCO
     
218
Denver
DEN
Austin
AUS
     
149
Denver
DEN
Seattle
SEA
     
1154
Houston
IAH
Cincinnati
CVG
     
1136
Las Vegas
LAS
Austin
AUS
     
1252
Los Angeles
LAX
Chicago
ORD
     
1708
Orlando
MCO
Pittsburgh
PIT
     
1252
Chicago
ORD
Charlotte
CLT
     
1269
Chicago
ORD
Los Angeles
LAX
     
1323
Chicago
ORD
Salt Lake City
SLC
     
916
Chicago
ORD
Trenton
TTN
     
1071
Philadelphia
PHL
San Antonio
SAT
     
1709
Pittsburgh
PIT
Orlando
MCO
     
1072
San Antonio
SAT
Philadelphia
PHL
     
1416
San Francisco
SFO
Cleveland
CLE
     
907
Trenton
TTN
Raleigh
RDU
     
402
Los Angeles
LAX
Denver
DEN
1378
Cleveland
CLE
Philadelphia
PHL
       
1378
Las Vegas
LAS
Cleveland
CLE
       
1379
Philadelphia
PHL
Cleveland
CLE
       
219
Atlanta
ATL
Austin
AUS
       
1483
Atlanta
ATL
Los Angeles
LAX
       
593
Bismarck
BIS
Denver
DEN
       
592
Denver
DEN
Bismarck
BIS
       
700
Denver
DEN
New Orleans
MSY
       
785
Denver
DEN
Portland
PDX
       
308
Denver
DEN
San Antonio
SAT
       
1652
Indianapolis
IND
Orlando
MCO
       
1428
Los Angeles
LAX
Cleveland
CLE
       
1048
Kansas City
MCI
Philadelphia
PHL
       
1694
Orlando
MCO
Columbus
CMH
       
1727
Orlando
MCO
Dallas
DFW
       
1310
Chicago
ORD
Miami
MIA
       
1240
Chicago
ORD
St. Augustine
UST
       
1550
St. Louis
STL
Atlanta
ATL
       
912
Tampa
TPA
Trenton
TTN
       
911
Trenton
TTN
Tampa
TPA
       
1241
St. Augustine
UST
Chicago
ORD
       
721
Washington
DCA
Denver
DEN
1264
Las Vegas
LAS
Chicago
ORD
         
1399
Cleveland
CLE
Tampa
TPA
736
Cincinnati
CVG
Orlando
MCO
736
Denver
DEN
Cincinnati
CVG
820
Denver
DEN
Kansas City
MCI
366
Denver
DEN
Milwaukee
MKE
140
Seattle
SEA
Denver
DEN
291
Tampa
TPA
Denver
DEN
1103
Miami
MIA
Las Vegas
LAS
 

Top Airports served by Frontier

Frontier contact information

Flight status, cancellation and delay data provided by Flightstats.com. Flightstats data may not always be accurate or error free. Always confirm the information provided here directly with your airline.
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