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 $266 to $1,265. 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.

$89 CHEAP FLIGHTS from John Wayne (Santa Ana) to Ontario (SNA - ONT)

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Cheapest round-trip

$266

Typical prices: $145-$145

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Sat 9/22Sat 9/29

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

Tue, Sep 22 - Tue, Sep 29

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

9h 29m1 stop Las Vegas Harry Reid Intl

5:44 pm - 5:40 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

23h 56m1 stop Las Vegas Harry Reid Intl

$266Multiple Airlines

Tue, Sep 22 - Tue, Sep 29

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

9h 29m1 stop Las Vegas Harry Reid Intl

5:44 pm - 8:45 amONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

39h 01m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl

$291Multiple Airlines

Wed, Oct 7 - Fri, Oct 9

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

9h 29m1 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

$339Multiple Airlines

Fri, Oct 30 - Mon, Nov 2

12:39 pm - 5:05 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

4h 26m1 stop Santa Rosa Sonoma County

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

13h 31m1 stop Seattle/Tacoma Intl

$463Alaska Airlines

Thu, Oct 22 - Sun, Oct 25

10:32 am - 5:05 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

6h 33m1 stop Santa Rosa Sonoma County

11:13 am - 10:26 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

11h 13m1 stop Seattle/Tacoma Intl

$518Alaska Airlines

Fri, Sep 25 - Sun, Sep 27

2:39 pm - 11:24 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

8h 45m1 stop Seattle/Tacoma Intl

3:14 pm - 10:30 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

7h 16m1 stop Seattle/Tacoma Intl

$598Alaska Airlines

Fri, Nov 6 - Mon, Nov 9

2:37 pm - 11:06 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

8h 29m1 stop Seattle/Tacoma Intl

6:00 am - 1:46 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

7h 46m1 stop Seattle/Tacoma Intl

$673Alaska Airlines

Tue, Sep 22 - Tue, Sep 29

11:05 am - 5:18 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

6h 13m1 stop Portland

3:14 pm - 9:30 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

6h 16m1 stop Seattle/Tacoma Intl

$733Alaska Airlines

Wed, Sep 9 - Sun, Sep 13

11:39 am - 3:47 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

4h 08m1 stop Santa Rosa Sonoma County

3:14 pm - 9:30 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

6h 16m1 stop Seattle/Tacoma Intl

$828Alaska Airlines

Sun, Sep 6 - Tue, Sep 15

7:45 am - 2:09 pmSNA Santa Ana J. Wayne/Orange Cnty-ONT Ontario

6h 24m1 stop Seattle/Tacoma Intl

10:47 am - 5:11 pmONT Ontario-SNA Santa Ana J. Wayne/Orange Cnty

6h 24m1 stop Portland

$841Alaska 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?

Alaska Airlines ($463) offered the cheapest round-trip ticket from Santa Ana to Ontario in the last 5 days.

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Cheapest flight	$89

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 $266 to $1,265. 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

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

Recent round-trip flight deals from Santa Ana to Ontario

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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

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Your guide to booking Santa Ana to Ontario flights

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

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Complete your trip to Ontario with a hotel stay or car rental

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