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Cheap flights from Orange County to Ontario (ONT) from $282

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SNA — ONT
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
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When is the cheapest time to fly from Orange County to Ontario (KFI - ONT)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Orange County to Ontario as you normally would.

Cheap United Airlines flights from Orange County to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Orange County and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Orange County to Ontario. Make sure to double check the flight details before booking.
Thu 8/293:55 pmSNA - ONT
1 stop8h 50mUnited Airlines
Sun 9/17:40 amONT - SNA
1 stop13h 04mUnited Airlines
Deal found 5/3$484
Wed 5/1510:55 amSNA - ONT
1 stop9h 58mUnited Airlines
Tue 5/286:00 amONT - SNA
1 stop13h 18mUnited Airlines
Deal found 5/3$557
Fri 8/308:24 pmSNA - ONT
1 stop13h 43mUnited Airlines
Sun 9/17:40 amONT - SNA
1 stop12h 03mUnited Airlines
Deal found 5/3$575
Fri 5/171:48 pmSNA - ONT
1 stop9h 16mUnited Airlines
Sun 5/195:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/3$595
Fri 5/171:48 pmSNA - ONT
1 stop9h 16mUnited Airlines
Sun 5/195:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/3$610
Fri 5/1710:55 amSNA - ONT
1 stop9h 58mUnited Airlines
Sun 5/195:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/4$641
Tue 5/1410:55 amSNA - ONT
1 stop9h 58mUnited Airlines
Wed 5/155:15 amONT - SNA
1 stop12h 05mUnited Airlines
Deal found 5/3$646
Tue 5/71:48 pmSNA - ONT
1 stop9h 16mUnited Airlines
Tue 5/145:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/3$793

Cheap American Airlines flights from Orange County to Ontario

Explore cheap flight options specifically provided by American Airlines for the route between Orange County and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Orange County to Ontario. Make sure to examine the flight information before completing your reservation.
Sat 5/256:45 amSNA - ONT
1 stop5h 02mAmerican Airlines
Mon 5/279:30 amONT - SNA
1 stop8h 59mAmerican Airlines
Deal found 5/3$856
Tue 5/71:17 pmSNA - ONT
1 stop5h 31mAmerican Airlines
Wed 5/86:45 amONT - SNA
1 stop5h 25mAmerican Airlines
Deal found 5/2$1,140

Cheap Orange County to Ontario flights in May & June 2024

Find cheap flight options from Orange County to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 4, 2024.
Scroll through some of the best deals on flights from Orange County to Ontario in 2024. Check back regularly for other flight deals.
Wed 5/1510:55 amSNA - ONT
1 stop9h 58mUnited Airlines
Tue 5/286:00 amONT - SNA
1 stop13h 18mUnited Airlines
Deal found 5/3$557
Sun 6/28:50 pmSNA - ONT
1 stop12h 15mAlaska Airlines
Sun 6/98:09 pmONT - SNA
1 stop12h 41mAlaska Airlines
Deal found 5/3$562
Fri 5/171:48 pmSNA - ONT
1 stop9h 16mUnited Airlines
Sun 5/195:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/3$595
Fri 5/1710:55 amSNA - ONT
1 stop9h 58mUnited Airlines
Sun 5/195:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/4$641
Sat 5/118:50 amSNA - ONT
1 stop12h 03mUnited Airlines
Tue 5/145:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/2$646
Tue 5/71:48 pmSNA - ONT
1 stop9h 16mUnited Airlines
Tue 5/145:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/3$793
Sat 5/256:45 amSNA - ONT
1 stop5h 02mAmerican Airlines
Mon 5/279:30 amONT - SNA
1 stop8h 59mAmerican Airlines
Deal found 5/3$856
Wed 5/89:05 amLGB - ONT
1 stop13h 00mHawaiian Airlines
Mon 5/2010:00 amONT - LGB
1 stop33h 40mHawaiian Airlines
Deal found 5/3$896
Mon 5/139:05 amLGB - ONT
1 stop13h 00mHawaiian Airlines
Mon 5/2010:00 amONT - LGB
1 stop33h 40mHawaiian Airlines
Deal found 5/3$996

Orange County to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Orange County and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Scroll through some of the best deals on flights from Orange County to Ontario in 2024. Check back regularly for other flight deals.
Tue 9/177:10 amLGB - ONT
1 stop9h 02mDelta
Sat 9/216:00 amONT - LGB
1 stop15h 43mDelta
Deal found 5/3$403
Thu 8/293:55 pmSNA - ONT
1 stop8h 50mUnited Airlines
Sun 9/17:40 amONT - SNA
1 stop13h 04mUnited Airlines
Deal found 5/3$484
Wed 5/1510:55 amSNA - ONT
1 stop9h 58mUnited Airlines
Tue 5/286:00 amONT - SNA
1 stop13h 18mUnited Airlines
Deal found 5/3$557
Sun 6/28:50 pmSNA - ONT
1 stop12h 15mAlaska Airlines
Sun 6/98:09 pmONT - SNA
1 stop12h 41mAlaska Airlines
Deal found 5/3$562
Fri 8/308:24 pmSNA - ONT
1 stop13h 43mUnited Airlines
Sun 9/17:40 amONT - SNA
1 stop12h 03mUnited Airlines
Deal found 5/3$575
Fri 5/171:48 pmSNA - ONT
1 stop9h 16mUnited Airlines
Sun 5/195:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/3$595
Fri 5/1710:55 amSNA - ONT
1 stop9h 58mUnited Airlines
Sun 5/195:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/4$641
Sat 5/118:50 amSNA - ONT
1 stop12h 03mUnited Airlines
Tue 5/145:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/2$646
Tue 5/71:48 pmSNA - ONT
1 stop9h 16mUnited Airlines
Tue 5/145:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/3$793

Orange County to Ontario flights leaving soon

Find last-minute flight options from Orange County to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Check out these flights departing soon from Orange County to Ontario. Users should examine the flight details to ensure there are no surprises.
Wed 5/1510:55 amSNA - ONT
1 stop9h 58mUnited Airlines
Tue 5/286:00 amONT - SNA
1 stop13h 18mUnited Airlines
Deal found 5/3$557
Fri 5/171:48 pmSNA - ONT
1 stop9h 16mUnited Airlines
Sun 5/195:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/3$595
Fri 5/171:48 pmSNA - ONT
1 stop9h 16mUnited Airlines
Sun 5/195:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/3$610
Sat 5/118:50 amSNA - ONT
1 stop12h 03mUnited Airlines
Tue 5/145:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/2$646
Tue 5/71:48 pmSNA - ONT
1 stop9h 16mUnited Airlines
Tue 5/145:15 amONT - SNA
1 stop9h 58mUnited Airlines
Deal found 5/3$793
Mon 5/139:05 amLGB - ONT
1 stop13h 00mHawaiian Airlines
Mon 5/2010:00 amONT - LGB
1 stop33h 40mHawaiian Airlines
Deal found 5/3$996
Tue 5/71:17 pmSNA - ONT
1 stop5h 31mAmerican Airlines
Wed 5/86:45 amONT - SNA
1 stop5h 25mAmerican Airlines
Deal found 5/2$1,140

One-way flights to Ontario from Orange County

Search for one-way flight options from Orange County to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
Take a look at some of the one-way flights we've detected from Orange County to Ontario. Users in need of a round-trip flight from Orange County to Ontario instead should update the search form at the top of page.
Sun 6/98:50 pmSNA - ONT
1 stop12h 15mAlaska Airlines
Deal found 5/3$282

Find flights from Orange County to Ontario within your budget

Customize your flight search to find flights from Orange County 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, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$403 - $996

Route

Depart

Return

Price

Long Beach MunicipalOntario

LGB - ONT

LGBONT

Long Beach Municipal

Tue 9/17

1 stop9h 02m

Ontario

Sat 9/21

1 stop15h 43m

$403

Santa Ana J. Wayne/Orange CntyOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Thu 8/29

1 stop8h 50m

Ontario

Sun 9/1

1 stop13h 04m

$484

Santa Ana J. Wayne/Orange CntyOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Wed 5/15

1 stop9h 58m

Ontario

Tue 5/28

1 stop13h 18m

$557

Santa Ana J. Wayne/Orange CntyOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Sun 6/2

1 stop12h 15m

Ontario

Sun 6/9

1 stop12h 41m

$562

Santa Ana J. Wayne/Orange CntyOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Fri 8/30

1 stop13h 43m

Ontario

Sun 9/1

1 stop12h 03m

$575

Santa Ana J. Wayne/Orange CntyOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Fri 5/17

1 stop9h 16m

Ontario

Sun 5/19

1 stop9h 58m

$595

Santa Ana J. Wayne/Orange CntyOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Fri 5/17

1 stop9h 58m

Ontario

Sun 5/19

1 stop9h 58m

$641

Santa Ana J. Wayne/Orange CntyOntario

SNA - ONT

SNAONT

Santa Ana J. Wayne/Orange Cnty

Sat 5/25

1 stop5h 02m

Ontario

Mon 5/27

1 stop8h 59m

$856

Long Beach MunicipalOntario

LGB - ONT

LGBONT

Long Beach Municipal

Mon 5/13

1 stop13h 00m

Ontario

Mon 5/20

1 stop33h 40m

$996

Flights are sorted by cheapest first

Deals found on 5/3

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated May 4, 2024.
Read through reviews of airlines operating flights from Orange County to Ontario, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,128 reviews
Check prices

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Alaska Airlines
8.1
Very good
9,128 reviews
Alaska Airlines
8.1
Very good
9,128 reviews
Check prices

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Delta
8.1
Very good
10,848 reviews
Alaska Airlines
8.1
Very good
9,128 reviews
Check prices

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Hawaiian Airlines
8.0
Very good
2,320 reviews
Alaska Airlines
8.1
Very good
9,128 reviews
Check prices

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

United Airlines
7.4
Good
11,134 reviews
Alaska Airlines
8.1
Very good
9,128 reviews
Check prices

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

American Airlines
7.3
Good
14,755 reviews
Alaska Airlines
8.1
Very good
9,128 reviews
Check prices

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Related info for your journey

Find useful and relevant information for your journey from Orange County to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ontario from Orange County?

    If you book a flight to Ontario from Orange County, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario.

  • Can I find flights from Orange County to Ontario for under $500 on Cheapflights?

    Yes, there are multiple flights from Orange County to Ontario for under $500. The cheapest flight booked recently is on Delta for just $403, but on average you can expect to pay $631.

  • Are there last-minute flights available from Orange County to Ontario for under $600?

    There are currently 7+ open flights from Orange County to Ontario within the next 7 days for less than $600.

  • What does SNA to ONT mean?

    Great question - SNA to ONT just means Santa Ana J. Wayne/Orange Cnty Airport to Ontario Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Orange County to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Orange County to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Orange County to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Orange County to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Orange County to Ontario that include hotel bookings?

    Yes. In addition to deals on Orange County to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Orange County to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orange County to Ontario.

  • Can I find deals for business class flights from Orange County to Ontario?

    Yes. Cheapflights offers flight deals from Orange County to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Orange County to Ontario that allow pets onboard?

    Many airlines flying from Orange County to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Orange County to Ontario?

    Yes, you can often find last-minute deals on Orange County to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Orange County to Ontario flight deals updated?

    The Orange County to Ontario flight deals you see on this page were last updated on 5/4.

See more FAQs

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Alternative routes for Orange County to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Orange County to Ontario by cabin class

Find flights from Orange County to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Orange County to Ontario?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Orange County to Ontario. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Orange County to Ontario?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Orange County to Ontario for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Orange County to Ontario with no change fees?

Yes, we can. To see specific flights from Orange County to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Orange County to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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