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.

What popular places can I visit in Ontario?

Some of the most popular sights in Ontario are Ontario Convention Center 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 $205 to $1,123. 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 is a round-trip flight from Santa Ana to Ontario?

Round-trip flights from Santa Ana to Ontario typically range from $145 to $145. The lowest price found in the past 5 days was $205, on Frontier.

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

Frontier ($205) offered the cheapest round-trip ticket from Santa Ana to Ontario in the last 5 days.

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 8h 08m over the past 3 months.

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Cheapest round-trip

$205

Typical prices: $145-$145

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Tue 12/4Fri 12/7

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.

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One-way

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Recent round-trip flight deals from Santa Ana to Ontario

Fri, Dec 4 - Mon, Dec 7

6:39 pm - 10:58 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

4h 19m1 stop San Francisco

8:44 am - 6:06 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

9h 22m1 stop Las Vegas Harry Reid Intl

$205Frontier

Fri, Dec 4 - Mon, Dec 7

8:30 am - 10:58 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

14h 28m2 stops Phoenix Sky Harbor Intl San Francisco

8:44 am - 6:06 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

9h 22m1 stop Las Vegas Harry Reid Intl

$269Frontier

Tue, Nov 17 - Tue, Nov 24

7:30 am - 4:21 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

8h 51m1 stop Las Vegas Harry Reid Intl

10:40 pm - 5:59 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

19h 19m1 stop Las Vegas Harry Reid Intl

$278Multiple Airlines

Fri, Nov 13 - Fri, Nov 20

11:38 am - 11:51 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

12h 13m1 stop Denver Intl

8:15 am - 5:59 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

9h 44m1 stop Las Vegas Harry Reid Intl

$297Frontier

Tue, Nov 17 - Tue, Nov 24

7:30 am - 4:21 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

8h 51m1 stop Las Vegas Harry Reid Intl

10:40 pm - 1:22 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

14h 42m2 stops Las Vegas Harry Reid Intl San Francisco

$304Multiple Airlines

Fri, Nov 6 - Mon, Nov 9

2:01 pm - 9:05 amSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

19h 04m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

2:23 pm - 7:11 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

4h 48m1 stop Las Vegas Harry Reid Intl

$327Frontier

Fri, Nov 13 - Fri, Nov 20

7:30 am - 4:21 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

8h 51m1 stop Las Vegas Harry Reid Intl

2:01 pm - 5:59 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

3h 58m1 stop Las Vegas Harry Reid Intl

$329Multiple Airlines

Fri, Nov 6 - Mon, Nov 9

11:38 am - 11:51 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

12h 13m1 stop Denver Intl

2:23 pm - 7:11 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

4h 48m1 stop Las Vegas Harry Reid Intl

$330Frontier

Fri, Nov 27 - Tue, Dec 1

10:18 am - 7:36 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

9h 18m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl

8:00 am - 3:03 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

7h 03m1 stop Las Vegas Harry Reid Intl

$343Multiple Airlines

Fri, Nov 13 - Fri, Nov 20

7:56 pm - 9:05 amSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

13h 09m2 stops San Francisco Las Vegas Harry Reid Intl

2:01 pm - 5:59 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

3h 58m1 stop Las Vegas Harry Reid Intl

$358Frontier

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 with more confidence.

Prices

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Layovers

How much is a round-trip flight from Santa Ana to Ontario? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Santa Ana to Ontario departing in december.

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Cheapest flight	$80

One-way 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.

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 $205 to $1,123. 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
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.
What popular places can I visit in Ontario?
Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.

• Ontario Airport Inn
• Azure Hotel & Suites, Trademark Collection by Wyndham
• Holiday Inn Ontario Airport By IHG

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SNA - ONT

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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

How much is a round-trip flight from Santa Ana to Ontario?

Which airline is the cheapest 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

Cheapest flight

When to book flights from Santa Ana to Ontario

Your Santa Ana to Ontario flight questions, answered

Your guide to booking Santa Ana to Ontario flights

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