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 $180 to $893. 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

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.

$103 CHEAP FLIGHTS from John Wayne (Santa Ana) to Ontario (SNA - ONT)

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Cheapest round-trip

$180

Typical prices: $145-$145

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Sun 10/7Sun 10/14

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

Wed, Oct 7 - Wed, Oct 14

7:30 am - 4:59 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

9h 29m1 stop Las Vegas Harry Reid Intl

5:25 pm - 7:14 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

25h 49m1 stop Las Vegas Harry Reid Intl

$180Multiple Airlines

Fri, Nov 6 - Mon, Nov 9

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

8h 51m1 stop 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

$185Multiple Airlines

Mon, Oct 5 - Mon, Oct 12

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 - 4:15 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

8h 15m1 stop Las Vegas Harry Reid Intl

$193Multiple Airlines

Wed, Oct 7 - Wed, Oct 14

7:30 am - 4:59 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

9h 29m1 stop Las Vegas Harry Reid Intl

11:26 am - 12:57 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

25h 31m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$224Multiple Airlines

Fri, Nov 6 - Mon, Nov 9

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

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

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

4h 48m1 stop Las Vegas Harry Reid Intl

$238Frontier

Sat, Oct 3 - Sat, Oct 10

7:30 am - 4:34 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

9h 04m1 stop Las Vegas Harry Reid Intl

10:04 am - 5:40 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

7h 36m1 stop Las Vegas Harry Reid Intl

$247Multiple Airlines

Mon, Oct 5 - Mon, Oct 12

6:00 pm - 9:09 amSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

39h 09m2 stops San Francisco Las Vegas Harry Reid Intl

8:00 am - 4:15 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

8h 15m1 stop Las Vegas Harry Reid Intl

$266Multiple Airlines

Sat, Oct 3 - Sat, Oct 10

3:42 pm - 11:22 amSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

43h 40m2 stops Provo Las Vegas Harry Reid Intl

10:04 am - 5:40 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

7h 36m1 stop Las Vegas Harry Reid Intl

$296Multiple Airlines

Fri, Oct 30 - Mon, Nov 2

6:47 am - 1:16 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

6h 29m1 stop Seattle/Tacoma Intl

7:13 pm - 8:44 amONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

13h 31m1 stop Seattle/Tacoma Intl

$303Alaska Airlines

Fri, Oct 30 - Mon, Nov 2

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

$314Frontier

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 ($238) and Alaska Airlines ($303) 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	$103

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 $180 to $893. 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

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

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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

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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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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