ONT - SNA

$66 Find Cheap Flights from Ontario to John Wayne (Santa Ana) - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest one-way
$66
Typical prices: $457-$462
Frontier
Sun 12/30
ONT - SNA • 1 stop
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Booking Insights
Flight Deals

Cheap Flights from Ontario to Santa Ana (ONT-SNA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Santa Ana

Sun, Dec 6 - Fri, Dec 11
Frontier Logo
11:00 am - 9:22 amONT  Ontario-SNA Santa Ana J. Wayne/Orange Cnty
22h 22m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
Frontier Logo
12:33 pm - 12:20 amSNA  Santa Ana J. Wayne/Orange Cnty-ONT Ontario
11h 47m1 stop Denver Intl
$237Frontier
Sun, Dec 6 - Fri, Dec 11
Frontier Logo
11:00 am - 9:22 amONT  Ontario-SNA Santa Ana J. Wayne/Orange Cnty
22h 22m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
Frontier Logo
12:33 pm - 11:23 pmSNA  Santa Ana J. Wayne/Orange Cnty-ONT Ontario
10h 50m2 stops Denver Intl San Francisco
$245Frontier
Sun, Dec 6 - Fri, Dec 11
Frontier Logo
11:00 am - 5:38 pmONT  Ontario-SNA Santa Ana J. Wayne/Orange Cnty
6h 38m1 stop Las Vegas Harry Reid Intl
Frontier Logo
12:33 pm - 12:20 amSNA  Santa Ana J. Wayne/Orange Cnty-ONT Ontario
11h 47m1 stop Denver Intl
$265Frontier
Sat, Dec 12 - Fri, Dec 18
Multiple Airlines Logo
11:00 am - 5:40 pmONT  Ontario-SNA Santa Ana J. Wayne/Orange Cnty
6h 40m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:30 am - 9:53 pmSNA  Santa Ana J. Wayne/Orange Cnty-ONT Ontario
14h 23m1 stop Las Vegas Harry Reid Intl
$351Multiple Airlines
Thu, Mar 18 - Sat, Mar 27
Multiple Airlines Logo
6:27 pm - 4:35 pmONT  Ontario-SNA Santa Ana J. Wayne/Orange Cnty
22h 08m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:30 am - 5:55 pmSNA  Santa Ana J. Wayne/Orange Cnty-ONT Ontario
10h 25m1 stop Las Vegas Harry Reid Intl
$392Multiple Airlines
Tue, Nov 24 - Sun, Nov 29
Frontier Logo
10:40 pm - 5:59 pmONT  Ontario-SNA Santa Ana J. Wayne/Orange Cnty
19h 19m1 stop Las Vegas Harry Reid Intl
Frontier Logo
2:12 pm - 2:51 pmSNA  Santa Ana J. Wayne/Orange Cnty-ONT Ontario
24h 39m1 stop Las Vegas Harry Reid Intl
$405Frontier
Sat, Dec 12 - Fri, Dec 18
Frontier Logo
8:44 am - 2:01 pmONT  Ontario-SNA Santa Ana J. Wayne/Orange Cnty
29h 17m2 stops Las Vegas Harry Reid Intl San Francisco
Frontier Logo
12:35 pm - 12:13 amSNA  Santa Ana J. Wayne/Orange Cnty-ONT Ontario
11h 38m1 stop Denver Intl
$421Frontier
Sat, Dec 12 - Fri, Dec 18
Frontier Logo
8:44 am - 2:01 pmONT  Ontario-SNA Santa Ana J. Wayne/Orange Cnty
29h 17m2 stops Las Vegas Harry Reid Intl San Francisco
Frontier Logo
10:54 am - 7:18 amSNA  Santa Ana J. Wayne/Orange Cnty-ONT Ontario
20h 24m2 stops Dallas/Fort Worth Las Vegas Harry Reid Intl
$437Frontier
Thu, Mar 18 - Sat, Mar 27
Multiple Airlines Logo
6:27 pm - 4:35 pmONT  Ontario-SNA Santa Ana J. Wayne/Orange Cnty
22h 08m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:33 am - 5:55 pmSNA  Santa Ana J. Wayne/Orange Cnty-ONT Ontario
8h 22m2 stops San Francisco Las Vegas Harry Reid Intl
$469Multiple Airlines
Fri, Feb 5 - Sun, Feb 7
Multiple Airlines Logo
8:02 am - 3:02 pmONT  Ontario-SNA Santa Ana J. Wayne/Orange Cnty
7h 00m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:43 am - 5:17 pmSNA  Santa Ana J. Wayne/Orange Cnty-ONT Ontario
6h 34m1 stop Portland
$493Multiple Airlines
Booking Insights

Price, demand and travel trends for Ontario to Santa Ana flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Ontario to Santa Ana?

Frontier ($237) offered the cheapest round-trip ticket from Ontario to Santa Ana in the last 5 days.

Find deals

Key details for Ontario to Santa Ana flights

Cheapest flight

$66
One-way flight from Ontario to Santa Ana

When to book flights from Ontario to Santa Ana

Are your dates flexible? Find out the best times to travel from Ontario to Santa Ana based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Ontario to Santa Ana flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Ontario to Santa Ana?

    Only Economy Class is available on flights from Ontario to Santa Ana.

  • Do I need a passport to fly from Ontario to Santa Ana?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from Ontario to Santa Ana changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $237 to $975. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Ontario to Santa Ana looking right now?

    One-way fares from Ontario to Santa Ana are currently lower than usual. Average one-way flight prices are about $194, which is 59% below the typical average for this route.

  • What car rental options are available at Santa Ana J. Wayne/Orange Cnty Airport (SNA)?

    Santa Ana J. Wayne/Orange Cnty Airport (SNA) hosts 5 major car rental companies, with daily rates averaging $58 for economy cars. Top options include:

    • Dollar
    • Thrifty
    • Hertz
    • Budget
    • Alamo

  • Which airports can I use when flying from Ontario to Santa Ana?

    Flights from Ontario to Santa Ana usually depart from Ontario (ONT) and arrive at Santa Ana J. Wayne/Orange Cnty (SNA).

  • What popular places can I visit in Santa Ana?

    Some of the most popular sights in Santa Ana are Embassy Suites by Hilton Santa Ana Orange County Airport, Santa Ana Zoo and Old Orange County Courthouse. These are among the most viewed places in Santa Ana on KAYAK.

Your guide to booking Ontario to Santa Ana flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Ontario to Santa Ana

Complete your trip to Santa Ana with a hotel stay or car rental

Car rentals in Santa Ana
Hotels in Santa Ana
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