Flight Routes from United States to San Diego

Trip type

Our cheapest offers for flights from United States a San Diego

Here you can compare cheap flights from United States to San Diego (SAN) 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 to San Diego. Prices and availability may change at any time.

  • New York (NYC)San Diego (SAN)
    non-stop flights:
    15–27 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
    • Delta Air Lines
    • JetBlue Airways
    from $406
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–168–158–158–168–168–158–16
    Alaska Airlines4–53–54–54–54–53–44
    Delta Air Lines333332–33
    JetBlue Airways2–32–32–32–32–32–32–3
  • Las Vegas (LAS)San Diego (SAN)
    non-stop flights:
    8–23 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Alaska Airlines
    • Delta Air Lines
    • Frontier Airlines
    from $112
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Alaska Airlines6–156–156–186–186–186–156–15
    Delta Air Lines1–31–31–31–41–31–31–3
    Frontier Airlines1111111
  • San Francisco (SFO)San Diego (SAN)
    non-stop flights:
    18–40 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
    • Frontier Airlines
    from $170
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines10–2310–2310–2310–2310–2310–2210–23
    Alaska Airlines7–167–157–147–137–137–127–12
    Frontier Airlines1111111
  • Austin (AUS)San Diego (SAN)
    non-stop flights:
    3–7 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Alaska Airlines
    from $250
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Alaska Airlines3–53–53–73–73–73–53–5
  • Seattle-Tacoma (SEA)San Diego (SAN)
    non-stop flights:
    11–26 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Alaska Airlines
    • Delta Air Lines
    from $284
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Alaska Airlines7–207–197–217–217–217–177–20
    Delta Air Lines555554–55
  • San Jose (SJC)San Diego (SAN)
    non-stop flights:
    6–14 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Alaska Airlines
    from $200
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Alaska Airlines6–116–116–146–146–146–116–11
  • Denver (DEN)San Diego (SAN)
    non-stop flights:
    11–17 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
    • Alaska Airlines
    • Frontier Airlines
    • Volaris
    from $144
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines6666666
    Alaska Airlines3–63–63–73–63–63–63–6
    Frontier Airlines2222222
    Volaris0020020
  • New York (JFK)San Diego (SAN)
    non-stop flights:
    6–9 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
    • Alaska Airlines
    • JetBlue Airways
    from $406
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines333332–33
    Alaska Airlines2–32–32–32–32–32–32–3
    JetBlue Airways2–32–32–32–32–32–32–3
  • Chicago (CHI)San Diego (SAN)
    non-stop flights:
    13–28 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
    • Alaska Airlines
    from $131
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines7–137–137–137–137–147–187–13
    American Airlines3–73–73–73–73–73–73–7
    Alaska Airlines333–43333
  • Washington-DC (WAS)San Diego (SAN)
    non-stop flights:
    5–9 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
    from $134
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines3–53–53–53–53–53–53–5
    Alaska Airlines2–32–32–32–32–32–42–3
  • Boston (BOS)San Diego (SAN)
    non-stop flights:
    4–10 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • JetBlue Airways
    • Alaska Airlines
    • Delta Air Lines
    from $412
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    JetBlue Airways2–52–52–52–52–52–42–5
    Alaska Airlines1–31–32–42–42–42–32–3
    Delta Air Lines1111111
  • Detroit (DTW)San Diego (SAN)
    non-stop flights:
    3–4 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
    from $308
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines444443–44
  • Newark (EWR)San Diego (SAN)
    non-stop flights:
    9–18 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
    from $430
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines8–168–158–158–168–168–158–16
    Alaska Airlines1–21–21–21–21–21–21–2
  • Washington DC (IAD)San Diego (SAN)
    non-stop flights:
    4–8 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
    from $134
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines3–53–53–53–53–53–53–5
    Alaska Airlines1–21–21–21–21–21–31–2
  • Dallas (DFW)San Diego (SAN)
    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
    • American Airlines
    • Alaska Airlines
    • Frontier Airlines
    from $180
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines9–179–179–179–179–179–179–17
    Alaska Airlines2–42–42–42–42–42–42–4
    Frontier Airlines1111111
  • Phoenix - Sky Harbor (PHX)San Diego (SAN)
    non-stop flights:
    9–23 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Alaska Airlines
    • American Airlines
    • Frontier Airlines
    from $46
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Alaska Airlines4–134–134–134–134–134–134–13
    American Airlines4–84–84–84–84–84–84–8
    Frontier Airlines1–2111–21–211–2
  • Detroit Metropolitan Area (DTT)San Diego (SAN)
    non-stop flights:
    3–4 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
    from $308
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines444443–44
  • Chicago O'Hare (ORD)San Diego (SAN)
    non-stop flights:
    13–28 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
    • Alaska Airlines
    from $131
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    United Airlines7–137–137–137–137–147–187–13
    American Airlines3–73–73–73–73–73–73–7
    Alaska Airlines333–43333
  • Atlanta (ATL)San Diego (SAN)
    non-stop flights:
    7–11 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • Delta Air Lines
    • Alaska Airlines
    from $240
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    Delta Air Lines7–97–97–97–97–96–77–9
    Alaska Airlines111–21–21–211
  • Charlotte (CLT)San Diego (SAN)
    non-stop flights:
    5–6 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
    from $459
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    American Airlines5–65–65–65–65–65–65–6
Prices based on recent searches, subject to last-minute changes
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