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

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

Which airports do connecting flights from Santa Ana to Ontario pass through?

Most connecting flights from Santa Ana to Ontario pass through Las Vegas Harry Reid Intl (LAS), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

What popular places can I visit in Ontario?

Some of the most popular sights in Ontario are Ontario Convention Center, Ontario Mills and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

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

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 Santa Ana to Ontario 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 $191 to $1,000. That means the highest observed fare was about 5x higher than the lowest one.

What car rental options are available at Ontario Airport (ONT)?

Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include: · Fox · Thrifty · Europcar · Dollar · Alamo

How much should I expect to pay for a Santa Ana to Ontario flight?

Round-trip flights from Santa Ana to Ontario range from $145 to $145, with an average of $145 over the past 12 months. Anything below $145 counts as a good deal.

What is the cheapest layover airport when flying from Santa Ana to Ontario?

Flights via Las Vegas Harry Reid Intl (LAS) offer the most affordable fares, with an average round-trip price of $145. Based on KAYAK data over the past 3 months.

When flying from Santa Ana to Ontario which airport offers the shortest layover?

Las Vegas Harry Reid Intl (LAS) had the shortest average connection time for Santa Ana to Ontario layovers at 488 minutes over the past 3 months.

$191 CHEAP FLIGHTS from John Wayne (Santa Ana) to Ontario (SNA - ONT)

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Cheapest round-trip

$191

Typical prices: $145-$145

Frontier

Fri 9/14Fri 9/21

SNA - ONT • 1 stop

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

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Santa Ana to Ontario

Mon, Sep 14 - Mon, Sep 21

4:35 pm - 9:09 amSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

16h 34m1 stop Las Vegas Harry Reid Intl

8:00 am - 5:15 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

9h 15m1 stop Las Vegas Harry Reid Intl

$191Frontier

Mon, Sep 14 - Mon, Sep 21

9:30 am - 7:36 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

10h 06m2 stops Phoenix Sky Harbor Intl San Francisco

8:00 am - 5:15 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

9h 15m1 stop Las Vegas Harry Reid Intl

$210Frontier

Sun, Sep 13 - Tue, Sep 15

7:45 am - 4:59 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

9h 14m1 stop Las Vegas Harry Reid Intl

10:04 am - 3:03 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

4h 59m1 stop Las Vegas Harry Reid Intl

$459Multiple Airlines

Mon, Nov 2 - Tue, Nov 17

8:46 am - 8:51 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

12h 05m1 stop Denver Intl

6:00 am - 2:05 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

8h 05m1 stop San Francisco

$463United Airlines

Thu, Nov 5 - Wed, Nov 11

7:20 am - 8:15 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

12h 55m1 stop San Francisco

6:00 am - 2:04 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

8h 04m1 stop San Francisco

$473United Airlines

Thu, Oct 1 - Mon, Oct 5

3:06 pm - 10:51 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

7h 45m1 stop San Francisco

6:07 am - 6:32 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

12h 25m1 stop San Francisco

$483United Airlines

Tue, Nov 3 - Thu, Nov 12

6:45 am - 4:19 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

9h 34m1 stop Phoenix Sky Harbor Intl

6:30 am - 3:42 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

9h 12m1 stop Phoenix Sky Harbor Intl

$493American Airlines

Tue, Nov 3 - Thu, Nov 12

6:45 am - 4:19 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

9h 34m1 stop Phoenix Sky Harbor Intl

6:30 am - 3:42 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

9h 12m1 stop Phoenix Sky Harbor Intl

$496American Airlines

Fri, Nov 6 - Wed, Nov 11

3:07 pm - 10:48 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

7h 41m1 stop San Francisco

6:00 am - 2:04 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

8h 04m1 stop San Francisco

$507United Airlines

Thu, Nov 5 - Tue, Nov 17

7:39 pm - 8:39 amSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

13h 00m1 stop Phoenix Sky Harbor Intl

9:29 am - 6:54 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

9h 25m1 stop Phoenix Sky Harbor Intl

$510American Airlines

Booking Insights

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

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

Airlines

Layovers

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

Frontier ($191) and United Airlines ($463) are the cheapest airlines to fly round-trip from Santa Ana to Ontario according to KAYAK data over the last 5 days.

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Cheapest flight	$191

Flight from Santa Ana to Ontario

When to book flights from Santa Ana to Ontario

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

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Santa Ana to Ontario?
Flights from Santa Ana to Ontario usually depart from Santa Ana J. Wayne/Orange Cnty (SNA) and arrive at Ontario (ONT).
Which airports do connecting flights from Santa Ana to Ontario pass through?
Most connecting flights from Santa Ana to Ontario pass through Las Vegas Harry Reid Intl (LAS), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
What popular places can I visit in Ontario?
Some of the most popular sights in Ontario are Ontario Convention Center, Ontario Mills and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.
Do I need a passport to fly from Santa Ana to Ontario?
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 Santa Ana to Ontario 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 $191 to $1,000. That means the highest observed fare was about 5x higher than the lowest one.
What car rental options are available at Ontario Airport (ONT)?
Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:
· Fox
· Thrifty
· Europcar
· Dollar
· Alamo
How much should I expect to pay for a Santa Ana to Ontario flight?
Round-trip flights from Santa Ana to Ontario range from $145 to $145, with an average of $145 over the past 12 months. Anything below $145 counts as a good deal.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.
- Azure Hotel & Suites, Trademark Collection by Wyndham
- La Quinta Inn & Suites by Wyndham Ontario Airport
- Holiday Inn Ontario Airport By IHG

Everything you need to know for your flight from Santa Ana to Ontario

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John Wayne (Santa Ana) (SNA)

Ontario (ONT)

SNA - ONT

$191 Find Cheap Flights from John Wayne (Santa Ana) to Ontario - Compare and Save

Everything you should know

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

Recent round-trip flight deals from Santa Ana to Ontario

Recent one-way flight deals from Santa Ana to Ontario

Recent last minute flight deals from Santa Ana to Ontario

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

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

What is the cheapest layover airport when flying from Santa Ana to Ontario?

When flying from Santa Ana to Ontario which airport offers the shortest layover?

Key details for Santa Ana to Ontario flights

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