Flights with Frontier Airlines

Trip type

Our cheapest offers for flights with Frontier Airlines

Here you can compare cheap flights with Frontier Airlines for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search with Frontier Airlines. Prices and availability may change at any time.

  • Miami (MIA)Houston - George Bush (IAH)
    non-stop flights:
    7–12 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • American Airlines
    • United Airlines
    • Frontier Airlines
    • Cathay Pacific Airways
    from $297
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines4–54–54–54–54–54–54–5
    United Airlines3–53–53–53–53–53–53–5
    Frontier Airlines1001101
    Cathay Pacific Airways0001010
  • Dallas (DFW)Atlanta (ATL)
    non-stop flights:
    18–22 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • American Airlines
    • Delta Air Lines
    • Frontier Airlines
    • Cathay Pacific Airways
    • Air Canada
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines8–98–98–98–98–98–98–9
    Delta Air Lines8–98–98–97–87–97–97–9
    Frontier Airlines3333333
    Cathay Pacific Airways0010110
    Air Canada0000001
  • Phoenix - Sky Harbor (PHX)Dallas (DFW)
    non-stop flights:
    13–20 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • American Airlines
    • Frontier Airlines
    • Royal Jordanian
    from $182
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines11–1511–1511–1611–1611–1611–1511–15
    Frontier Airlines3223323
    Royal Jordanian0010100
  • Dallas (DFW)Baltimore (BWI)
    non-stop flights:
    3–5 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • American Airlines
    • Frontier Airlines
    from $266
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines2–42–42–42–42–42–42–4
    Frontier Airlines1111111
  • Newark (EWR)Atlanta (ATL)
    non-stop flights:
    15–22 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Delta Air Lines
    • United Airlines
    • Frontier Airlines
    from $311
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines8–109–108–118–118–116–106–11
    United Airlines6–86–86–96–96–97–87–8
    Frontier Airlines2222222
  • Phoenix - Sky Harbor (PHX)Denver (DEN)
    non-stop flights:
    22–36 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • Southwest Airlines
    • Frontier Airlines
    • American Airlines
    from $167
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–138–138–138–148–137–128–13
    Southwest Airlines10–1210–1210–126–1210–127–1110–12
    Frontier Airlines5445545
    American Airlines4–54–54–54–54–54–54–5
  • Denver (DEN)Phoenix - Sky Harbor (PHX)
    non-stop flights:
    20–33 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Southwest Airlines
    • United Airlines
    • Frontier Airlines
    • American Airlines
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Southwest Airlines10–1210–1210–126–1210–127–1110–12
    United Airlines8–107–118–108–118–105–108–10
    Frontier Airlines5445545
    American Airlines4–54–54–54–54–54–54–5
  • Minneapolis (MSP)Denver (DEN)
    non-stop flights:
    12–22 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • Delta Air Lines
    • Southwest Airlines
    • Frontier Airlines
    • Sun Country Airlines
    from $104
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines3–73–73–73–73–73–63–7
    Delta Air Lines4–54–54–54–54–54–54–5
    Southwest Airlines4–54–54–52–54–53–44–6
    Frontier Airlines2222222
    Sun Country Airlines1–21–31–31–31–21–21–2
  • Denver (DEN)Cincinnati (CVG)
    non-stop flights:
    4–5 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • Frontier Airlines
    • Southwest Airlines
    from $332
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines2222222
    Frontier Airlines1–2111–21–211–2
    Southwest Airlines1111111
  • Denver (DEN)Washington-DC (WAS)
    non-stop flights:
    20–24 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • Frontier Airlines
    from $337
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines16–1816–1816–1816–1816–1816–1816–18
    Frontier Airlines6446666
  • Las Vegas (LAS)Chicago O'Hare (ORD)
    non-stop flights:
    10–17 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • American Airlines
    • Frontier Airlines
    from $333
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–86–86–86–86–86–86–8
    American Airlines3–73–73–73–73–73–73–7
    Frontier Airlines2112212
  • Las Vegas (LAS)San Jose (SJC)
    non-stop flights:
    7–12 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Southwest Airlines
    • Frontier Airlines
    from $218
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Southwest Airlines8–107–107–108–108–107–98–11
    Frontier Airlines1001101
  • Seattle-Tacoma (SEA)Denver (DEN)
    non-stop flights:
    13–23 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • Alaska Airlines
    • Southwest Airlines
    • Delta Air Lines
    • Frontier Airlines
    • American Airlines
    from $169
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines5–74–64–65–75–74–64–7
    Alaska Airlines3–73–73–73–73–73–73–7
    Southwest Airlines3–43–43–42–43–43–43–4
    Delta Air Lines2–32–32–32–32–32–32–3
    Frontier Airlines1111111
    American Airlines0001000
  • Kansas City (MCI)Las Vegas (LAS)
    non-stop flights:
    4–7 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Southwest Airlines
    • Frontier Airlines
    from $279
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Southwest Airlines4–64–64–63–64–64–54–6
    Frontier Airlines1001101
  • Atlanta (ATL)St. Louis (STL)
    non-stop flights:
    9–13 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Delta Air Lines
    • Southwest Airlines
    • Frontier Airlines
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines6–86–86–86–86–86–86–8
    Southwest Airlines2–32–32–32–32–32–32–4
    Frontier Airlines1111111
  • Salt Lake City (SLC)Denver (DEN)
    non-stop flights:
    14–26 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • Southwest Airlines
    • Delta Air Lines
    • Frontier Airlines
    from $133
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines4–104–94–94–94–94–94–9
    Southwest Airlines6–86–86–83–86–84–55–8
    Delta Air Lines4–54–54–54–54–54–54–5
    Frontier Airlines3333333
  • Denver (DEN)Minneapolis (MSP)
    non-stop flights:
    12–22 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Delta Air Lines
    • United Airlines
    • Southwest Airlines
    • Frontier Airlines
    • Sun Country Airlines
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines4–54–54–54–54–54–54–5
    United Airlines3–63–63–63–63–63–53–6
    Southwest Airlines4–54–54–52–54–53–44–6
    Frontier Airlines2222222
    Sun Country Airlines1–21–31–31–31–21–21–3
  • Philadelphia (PHL)Denver (DEN)
    non-stop flights:
    5–11 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • American Airlines
    • United Airlines
    • Southwest Airlines
    • Frontier Airlines
    from $250
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines1–41–41–41–41–41–41–4
    United Airlines2–32–32–32–32–32–32–3
    Southwest Airlines2–32–32–31–32–32–32–3
    Frontier Airlines1111111
  • Denver (DEN)El Paso (ELP)
    non-stop flights:
    5–7 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • United Airlines
    • Southwest Airlines
    • Frontier Airlines
    from $210
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines2–32–32–32–32–32–32–3
    Southwest Airlines2–32–32–322–322–3
    Frontier Airlines1111111
  • Washington-DC (WAS)Atlanta (ATL)
    non-stop flights:
    52–74 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Delta Air Lines
    • American Airlines
    • United Airlines
    • Southwest Airlines
    • Frontier Airlines
    from $375
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines32–4032–4232–4230–4230–4030–3632–42
    American Airlines10–168–1410–148–1410–148–1410–14
    United Airlines6–86–86–86–86–86–86–8
    Southwest Airlines4–6664–64–64–64–6
    Frontier Airlines4444444
Prices based on recent searches, subject to last-minute changes
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Information on Frontier Airlines

Information on Frontier Airlines


Fleet

Frontier Airlines currently owns 49 Airbus A-319 and 11 Airbus-318. Another 10 Airbus A –318 have been ordered to provide an efficient service and will be delivered by the end of 2008. The average age of the entire aircraft fleet is currently 3.5 years.

Contact
URL:
Country:
United States (US)
Address:
Frontier Airlines, 4545 Airport Way, Denver, CO 80239, USA
About Frontier Airlines
Home airport:
DEN
Year founded:
1994
Number of aircraft:
81