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Flights from Santa Ana to San Diego
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Find Santa Ana to San Diego flights starting at CAD 65.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • SNA18:04
        15h 52m
        1 stop
        SAN09:56
        Mon, Dec 16|Santa Ana - San Diego|Frontier Airlines
        CAD 65CAD 141
        54% OFF
        54% OFF
        CAD 141CAD 65

        Choose Frontier Airlines flights from Santa Ana to San Diego. The one-way connecting flight with Frontier Airlines departs from John Wayne Airport on Mon, Dec 16, arriving at San Diego International Airport. One-way Prices start from CAD 65 including taxes and charges.

      • SNA12:35
        21h 10m
        1 stop
        SAN09:45
        Fri, Dec 6|Santa Ana - San Diego|Frontier Airlines
        CAD 69CAD 141
        51% OFF
        51% OFF
        CAD 141CAD 69

        Choose Frontier Airlines flights from Santa Ana to San Diego. The one-way connecting flight with Frontier Airlines departs from John Wayne Airport on Fri, Dec 6, arriving at San Diego International Airport. One-way Prices start from CAD 69 including taxes and charges.

      • SNA18:04
        25h 6m
        1 stop
        SAN19:10
        Thu, Dec 5|Santa Ana - San Diego|Frontier Airlines
        CAD 69CAD 141
        51% OFF
        51% OFF
        CAD 141CAD 69

        Choose Frontier Airlines flights from Santa Ana to San Diego. The one-way connecting flight with Frontier Airlines departs from John Wayne Airport on Thu, Dec 5, arriving at San Diego International Airport. One-way Prices start from CAD 69 including taxes and charges.

      • SNA17:29
        15h 47m
        1 stop
        SAN09:16
        Thu, Dec 19|Santa Ana - San Diego|Frontier Airlines
        CAD 71
        CAD 71

        Choose Frontier Airlines flights from Santa Ana to San Diego. The one-way connecting flight with Frontier Airlines departs from John Wayne Airport on Thu, Dec 19, arriving at San Diego International Airport. One-way Prices start from CAD 71 including taxes and charges.

      • SNA06:45
        13h 21m
        1 stop
        SAN20:06
        Mon, Nov 25|Santa Ana - San Diego|Spirit Airlines
        CAD 84
        CAD 84

        Choose Spirit Airlines flights from Santa Ana to San Diego. The one-way connecting flight with Spirit Airlines departs from John Wayne Airport on Mon, Nov 25, arriving at San Diego International Airport. One-way Prices start from CAD 84 including taxes and charges.

      • SNA17:19
        14h 26m
        1 stop
        SAN07:45
        Wed, Dec 18|Santa Ana - San Diego|Frontier Airlines
        CAD 87
        CAD 87

        Choose Frontier Airlines flights from Santa Ana to San Diego. The one-way connecting flight with Frontier Airlines departs from John Wayne Airport on Wed, Dec 18, arriving at San Diego International Airport. One-way Prices start from CAD 87 including taxes and charges.

      • SNA16:50
        14h 52m
        1 stop
        SAN07:42
        Fri, Dec 13|Santa Ana - San Diego|Frontier Airlines
        CAD 88
        CAD 88

        Choose Frontier Airlines flights from Santa Ana to San Diego. The one-way connecting flight with Frontier Airlines departs from John Wayne Airport on Fri, Dec 13, arriving at San Diego International Airport. One-way Prices start from CAD 88 including taxes and charges.

      • SNA18:00
        15h 56m
        1 stop
        SAN09:56
        Mon, Dec 23|Santa Ana - San Diego|Frontier Airlines
        CAD 92
        CAD 92

        Choose Frontier Airlines flights from Santa Ana to San Diego. The one-way connecting flight with Frontier Airlines departs from John Wayne Airport on Mon, Dec 23, arriving at San Diego International Airport. One-way Prices start from CAD 92 including taxes and charges.

      • SNA13:42
        20h 21m
        1 stop
        SAN10:03
        Mon, Nov 25|Santa Ana - San Diego|Frontier Airlines
        CAD 98
        CAD 98

        Choose Frontier Airlines flights from Santa Ana to San Diego. The one-way connecting flight with Frontier Airlines departs from John Wayne Airport on Mon, Nov 25, arriving at San Diego International Airport. One-way Prices start from CAD 98 including taxes and charges.

      • SNA16:50
        14h 52m
        1 stop
        SAN07:42
        Thu, Dec 12|Santa Ana - San Diego|Frontier Airlines
        CAD 100
        CAD 100

        Choose Frontier Airlines flights from Santa Ana to San Diego. The one-way connecting flight with Frontier Airlines departs from John Wayne Airport on Thu, Dec 12, arriving at San Diego International Airport. One-way Prices start from CAD 100 including taxes and charges.

      • SNA13:00
        3h 5m
        Nonstop
        SAN14:00
        Sat, Nov 30|Santa Ana - San Diego|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Santa Ana to San Diego?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Santa Ana to San Diego

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From CAD 65
Spirit Airlines
From CAD 84
Alaska Airlines
From CAD 116
United Airlines
From CAD 138
Delta Air Lines
From CAD 177
Southwest Airlines
From CAD 209
American Airlines
From CAD 212

Find more flights and airlines

Alternative Routes for Santa Ana to San Diego Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Santa Ana to San Diego.

  • Cheapest
    Frontier Airlines
    SNA
    18:04
    15h 52m
    1 transfer
    SAN
    09:56
    John Wayne Airport - San Diego International Airport
    Mon, Dec 16Frontier Airlines
    CAD 65
  • Frontier Airlines
    SNA
    18:04
    15h 52m
    1 transfer
    SAN
    09:56
    John Wayne Airport - San Diego International Airport
    Mon, Dec 16Frontier Airlines
    CAD 65
    Find More Flights

FAQ

How to find a cheap flight from Santa Ana to San Diego

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Santa Ana to San Diego. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Santa Ana to San Diego Flights

Cheapest direct flight priceCAD 64
Off-season travel monthDecember
Peak season for travelAugust
Flight distance122.63km
Popular airlineAmerican Airlines

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