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Cheap flights from Santa Ana, California to Los Angeles from $69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Ana, California to Los Angeles departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Santa Ana, California to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 am - 9:17 pmSNA-ONT
14h 32m1 stop
Multiple Airlines Logo
6:15 am - 10:44 amONT-SNA
4h 29m1 stop
$127Multiple Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Multiple Airlines Logo
1:27 pm - 6:35 pmSNA-ONT
29h 08m2 stops
Multiple Airlines Logo
6:15 am - 10:23 pmONT-SNA
16h 08m1 stop
$156Multiple Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Multiple Airlines Logo
1:27 pm - 9:06 pmSNA-ONT
7h 39m1 stop
Multiple Airlines Logo
5:06 pm - 6:46 pmONT-SNA
25h 40m1 stop
$225Multiple Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 30
Multiple Airlines Logo
5:46 pm - 8:59 amSNA-ONT
15h 13m2 stops
Multiple Airlines Logo
5:06 pm - 6:46 pmONT-SNA
25h 40m1 stop
$279Multiple Airlines
Find Deal
Sat, Nov 22 - Sun, Nov 30
Alaska Airlines Logo
11:44 am - 5:12 pmSNA-ONT
5h 28m1 stop
Alaska Airlines Logo
10:00 am - 4:58 pmONT-SNA
6h 58m1 stop
$397Alaska Airlines
Find Deal
Sat, May 2 - Wed, May 13
Multiple Airlines Logo
1:27 pm - 9:06 pmSNA-ONT
7h 39m1 stop
Multiple Airlines Logo
12:58 am - 11:19 amONT-SNA
10h 21m1 stop
$442Multiple Airlines
Find Deal
Fri, Nov 21 - Sat, Nov 29
United Airlines Logo
8:55 am - 8:42 pmSNA-ONT
11h 47m1 stop
United Airlines Logo
6:00 am - 6:47 pmONT-SNA
12h 47m1 stop
$521United Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Alaska Airlines Logo
2:10 pm - 8:13 pmSNA-ONT
6h 03m1 stop
Alaska Airlines Logo
1:30 pm - 7:15 pmONT-SNA
5h 45m1 stop
$538Alaska Airlines
Find Deal
Fri, Apr 10 - Tue, Apr 14

Alaska Airlines flights from Santa Ana, California to Ontario

Our best Alaska Airlines deals on Santa Ana, California to Ontario flight tickets
Alaska Airlines
May 2
SNA11:44 amSanta Ana J. Wayne/Orange Cnty
5h 28m
1 stop
ONT5:12 pmOntario
May 13
ONT10:00 amOntario
6h 58m
1 stop
SNA4:58 pmSanta Ana J. Wayne/Orange Cnty
$397
Find similar
Alaska Airlines
Apr 10
SNA2:10 pmSanta Ana J. Wayne/Orange Cnty
6h 03m
1 stop
ONT8:13 pmOntario
Apr 14
ONT1:30 pmOntario
5h 45m
1 stop
SNA7:15 pmSanta Ana J. Wayne/Orange Cnty
$538
Find similar
Alaska Airlines
Nov 7
SNA3:05 pmSanta Ana J. Wayne/Orange Cnty
8h 27m
1 stop
ONT11:32 pmOntario
Nov 14
ONT11:59 amOntario
8h 28m
1 stop
SNA8:27 pmSanta Ana J. Wayne/Orange Cnty
$1,162
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santa Ana, California to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Santa Ana, California to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Santa AnaOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Wed 12/3

6:45 am-9:17 pm

1 stop14h 32m

Ontario

Wed 12/10

6:15 am-10:44 am

1 stop4h 29m

$127

Santa AnaOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Wed 12/3

1:27 pm-6:35 pm

2 stops29h 08m

Ontario

Wed 12/10

6:15 am-10:23 pm

1 stop16h 08m

$156

Santa AnaOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Fri 11/21

1:27 pm-9:06 pm

1 stop7h 39m

Ontario

Sun 11/30

5:06 pm-6:46 pm

1 stop25h 40m

$225

Santa AnaOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Sat 11/22

5:46 pm-8:59 am

2 stops15h 13m

Ontario

Sun 11/30

5:06 pm-6:46 pm

1 stop25h 40m

$279

Santa AnaOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Sat 5/2

11:44 am-5:12 pm

1 stop5h 28m

Ontario

Wed 5/13

10:00 am-4:58 pm

1 stop6h 58m

$397

Santa AnaOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Fri 11/21

1:27 pm-9:06 pm

1 stop7h 39m

Ontario

Sat 11/29

12:58 am-11:19 am

1 stop10h 21m

$442

Santa AnaOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Wed 12/3

8:55 am-8:42 pm

1 stop11h 47m

Ontario

Wed 12/10

6:00 am-6:47 pm

1 stop12h 47m

$521

Santa AnaOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Fri 4/10

2:10 pm-8:13 pm

1 stop6h 03m

Ontario

Tue 4/14

1:30 pm-7:15 pm

1 stop5h 45m

$538

Santa AnaOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Wed 1/14

7:45 am-2:33 pm

1 stop6h 48m

$69

Santa AnaOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Mon 11/17

1:31 pm-9:57 pm

1 stop8h 26m

$77

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Santa Ana, California to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Santa Ana J. Wayne/Orange Cnty to Ontario?

Frontier, Delta, and Alaska Airlines are the most popular carriers operating from Santa Ana J. Wayne/Orange Cnty to Ontario

When to book flights from Santa Ana, California to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Ana, California to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Ana, California to Ontario (SNA to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Ana, California to Ontario

Direct flights

None
There are no direct flights from Santa Ana, California to Ontario. There are no popular flight routes from Santa Ana, California to Ontario.
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  • How far is Santa Ana J. Wayne/Orange Cnty to Ontario by plane?

    Ontario is 25.2 mi away from Santa Ana J. Wayne/Orange Cnty. Typically, this will take 5h 28m by plane in normal conditions.

  • When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Ontario Airport?

    Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Ontario Airport refresh daily.

  • How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Santa Ana to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santa Ana to Ontario. momondo saves you time and could save you money on your trip.

Can I find flights from Santa Ana to Ontario with flexible booking policies on momondo?

Yes. All flights to Ontario from Santa Ana on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Santa Ana to Ontario?

Once all potential Santa Ana to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Santa Ana to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Santa Ana to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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