Flights with Frontier Airlines

Our cheapest offers for flights

Here you can compare cheap flights 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. Prices and availability may change at any time.

  • Las Vegas (LAS)Phoenix - Sky Harbor (PHX)
    non-stop flights:
    6–15 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • American Airlines
    • Frontier Airlines
    from $128
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines5–85–115–115–115–115–115–8
    Frontier Airlines3–41–31–233–42–43–4
  • Los Angeles (LAX)San Jose (SJC)
    non-stop flights:
    12–23 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Delta Air Lines
    • Alaska Airlines
    • American Airlines
    • Aeroméxico
    • Frontier Airlines
    from $370
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines7–107–107–107–107–107–107–10
    Alaska Airlines4–64–64–84–84–84–54–6
    American Airlines4003300
    Aeroméxico1110110
    Frontier Airlines1001101
  • Orlando (MCO)Boston (BOS)
    non-stop flights:
    13–32 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • JetBlue Airways
    • Delta Air Lines
    • Spirit Airlines
    • American Airlines
    • United Airlines
    • Frontier Airlines
    from $327
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    JetBlue Airways6–95–95–96–96–96–96–9
    Delta Air Lines3–113–113–113–113–113–103–11
    Spirit Airlines3–73–63–63–73–73–73–7
    American Airlines1–21–21–21–21–31–41–4
    United Airlines0111110
    Frontier Airlines0001111
  • Chicago O'Hare (ORD)Fort Lauderdale (FLL)
    non-stop flights:
    15–37 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • Spirit Airlines
    • American Airlines
    • Frontier Airlines
    from $36
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines10–2510–2510–2510–2510–2510–2710–25
    Spirit Airlines4–73–63–64–74–73–64–7
    American Airlines2–32–32–32–32–32–32–3
    Frontier Airlines1001111
  • Chicago O'Hare (ORD)Phoenix - Sky Harbor (PHX)
    non-stop flights:
    17–47 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • American Airlines
    • Frontier Airlines
    • Royal Jordanian
    from $283
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–286–276–286–276–276–286–27
    American Airlines10–1510–1610–1610–1610–169–1610–15
    Frontier Airlines1–2111–21–21–21–2
    Royal Jordanian1000011
  • Atlanta (ATL)Fort Lauderdale (FLL)
    non-stop flights:
    22–38 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Delta Air Lines
    • Spirit Airlines
    • Frontier Airlines
    • JetBlue Airways
    from $61
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines12–1812–1812–1812–2112–1811–1812–18
    Spirit Airlines6–106–106–106–106–106–106–10
    Frontier Airlines3–43–43–42–43–42–43–4
    JetBlue Airways3333333
  • Austin (AUS)San Diego (SAN)
    non-stop flights:
    3–6 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Alaska Airlines
    • Frontier Airlines
    from $280
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Alaska Airlines3–53–53–53–53–53–53–5
    Frontier Airlines1000100
  • Raleigh-Durham (RDU)New York (LGA)
    non-stop flights:
    12–26 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Delta Air Lines
    • American Airlines
    • Frontier Airlines
    from $136
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines11–1611–1611–1611–1711–176–1411–16
    American Airlines6–86–86–86–86–86–76–8
    Frontier Airlines1111101
  • Washington-DC (WAS)Tampa (TPA)
    non-stop flights:
    7–15 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • American Airlines
    • United Airlines
    • Frontier Airlines
    from $341
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines4–74–74–74–74–74–74–7
    United Airlines3–73–73–73–73–73–73–7
    Frontier Airlines1001111
  • Tampa (TPA)Washington-DC (WAS)
    non-stop flights:
    7–15 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • American Airlines
    • United Airlines
    • Frontier Airlines
    from $313
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines4–64–64–64–64–64–64–6
    United Airlines3–73–63–73–73–73–83–6
    Frontier Airlines1001111
  • Los Angeles (LAX)Denver (DEN)
    non-stop flights:
    20–37 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • Delta Air Lines
    • American Airlines
    • Frontier Airlines
    • Alaska Airlines
    • LATAM Chile
    from $16
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines13–2213–2213–2213–2213–2213–2213–22
    Delta Air Lines3–63–63–63–63–63–63–6
    American Airlines2–52–42–52–52–52–42–5
    Frontier Airlines21–21–22222
    Alaska Airlines1111111
    LATAM Chile1010111
  • Miami (MIA)New York (LGA)
    non-stop flights:
    20–30 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • American Airlines
    • Delta Air Lines
    • Spirit Airlines
    • Frontier Airlines
    from $36
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines10–1210–1310–1310–1510–1510–1410–12
    Delta Air Lines7–117–117–97–97–97–97–11
    Spirit Airlines2–42–42–42–42–42–62–4
    Frontier Airlines1111111
  • Chicago O'Hare (ORD)Tampa (TPA)
    non-stop flights:
    15–37 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • American Airlines
    • Spirit Airlines
    • Frontier Airlines
    from $298
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines10–2710–2710–2710–2710–2710–2710–27
    American Airlines4–54–64–64–64–63–64–5
    Spirit Airlines1–21–21–21–21–21–21–2
    Frontier Airlines1–2111–21–21–21–2
  • Phoenix - Sky Harbor (PHX)San Francisco (SFO)
    non-stop flights:
    14–46 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • American Airlines
    • Alaska Airlines
    • Frontier Airlines
    • Air China
    from $137
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines9–329–329–329–349–3410–329–32
    American Airlines4–64–64–75–65–74–65–7
    Alaska Airlines2–31–31–31–31–31–32–3
    Frontier Airlines1–20011–211
    Air China1101000
  • Atlanta (ATL)New York (JFK)
    non-stop flights:
    13–21 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Delta Air Lines
    • JetBlue Airways
    • Frontier Airlines
    • KLM
    from $117
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines8–128–128–118–118–118–128–14
    JetBlue Airways3–53–53–53–53–52–53–5
    Frontier Airlines2222222
    KLM0011010
  • New York (JFK)New Orleans (MSY)
    non-stop flights:
    3–5 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Delta Air Lines
    • JetBlue Airways
    • Frontier Airlines
    from $449
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines2222222
    JetBlue Airways1–21–21–21–21–21–21–2
    Frontier Airlines1001101
  • Dallas (DFW)Denver (DEN)
    non-stop flights:
    23–36 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • American Airlines
    • Frontier Airlines
    from $291
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines11–1911–1911–1911–1911–1911–1911–19
    American Airlines10–119–119–119–1110–129–1110–11
    Frontier Airlines3–53–43–43–53–53–43–5
  • Tampa (TPA)Chicago (CHI)
    non-stop flights:
    12–35 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • American Airlines
    • Spirit Airlines
    • Frontier Airlines
    from $265
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6–226–236–236–226–225–246–22
    American Airlines4–74–74–74–74–84–64–7
    Spirit Airlines2–32–32–32–32–32–32–3
    Frontier Airlines1–2111–21–21–21–2
  • Detroit (DTW)Las Vegas (LAS)
    non-stop flights:
    7–12 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • Delta Air Lines
    • Spirit Airlines
    • Frontier Airlines
    from $310
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines5–65–75–75–75–75–65–6
    Spirit Airlines1–41–41–41–41–41–41–4
    Frontier Airlines1111111
  • Chicago O'Hare (ORD)Denver (DEN)
    non-stop flights:
    29–48 per day
    flight duration:
    at least
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    • United Airlines
    • American Airlines
    • Frontier Airlines
    from $290
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines25–3925–3925–3925–3925–3925–4025–39
    American Airlines4–64–74–74–74–74–74–6
    Frontier Airlines10011–211–2
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