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Cheap flights from Columbus (CMH) to Ontario (ONT) from $125

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 5/30. 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.
CMH — ONT
May 27 — Jun 31
From?
To?
Mon 5/27
Mon 6/3
1 adult, Economy
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The best prices from Columbus to Ontario are usually found in February or January, booked 22 days in advance, depart on a Wednesday or Thursday and return on a Saturday

Cheap flight deals from Columbus to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 22, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$238

One-way from

$183
High demand for flights, 11% potential price rise
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Best time to find cheap flights, 12% potential price drop
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From Columbus to Ontario
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One-way flight from Columbus to Ontario
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What is the cheapest day to fly round-trip from Columbus Airport to Ontario?

Saturday flights are generally found to be more expensive for flights from Columbus Airport to Ontario. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ontario.

How far in advance should I book a flight from Columbus Airport to Ontario?

To save up to 85% on this flight, we recommend booking at least 26 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Columbus Airport to Ontario from $160 1-2 weeks out and tickets from $301 for flights departing within the next 72 hours.

What is the cheapest month to fly from Columbus Airport to Ontario?

October is one of the best times of the year to fly to Ontario from Columbus Airport. Prices for October average $225 per person but you can even find prices for as low as $93. The most expensive prices can be found in the month of December. Opting for a October flight can save you 40% on your journey compared to booking in December

When is the cheapest time to fly from Columbus Airport to Ontario (CMH - ONT)?

A simple way to save on the total cost of your ticket is to fly from Columbus Airport to Ontario at noon. If you’re flexible enough to do this you can expect to save up to 55% on your trip compared to booking a flight in the morning.

Cheap Frontier flights from Columbus to Ontario

Explore cheap flight options specifically provided by Frontier for the route between Columbus 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 2,730,072 searches. Data last updated May 22, 2024.
Take a peek at the cheapest Frontier flights we've detected traveling from Columbus to Ontario. Be sure to come back soon if the deals available don't appeal to you at this time.
Sun 6/29:55 pmCMH - ONT
1 stop20h 50mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$230
Tue 6/49:19 pmCMH - ONT
1 stop12h 43mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$231
Thu 6/65:58 pmCMH - ONT
1 stop8h 46mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$232
Tue 7/28:40 pmCMH - ONT
1 stop6h 19mFrontier
Tue 7/98:27 amONT - CMH
1 stop8h 13mFrontier
Deal found 5/22$235
Tue 7/28:40 pmCMH - ONT
1 stop6h 19mFrontier
Mon 7/812:49 amONT - CMH
1 stop15h 51mFrontier
Deal found 5/22$239
Sun 6/29:55 pmCMH - ONT
1 stop20h 50mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$241
Thu 6/65:58 pmCMH - ONT
1 stop15h 25mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$250
Tue 6/188:40 pmCMH - ONT
1 stop13h 22mFrontier
Mon 6/2412:49 amONT - CMH
1 stop15h 50mFrontier
Deal found 5/22$252
Sun 6/239:59 pmCMH - ONT
1 stop28h 45mFrontier
Tue 6/258:29 amONT - CMH
1 stop8h 10mFrontier
Deal found 5/21$253

Cheap Delta flights from Columbus to Ontario

Explore cheap flight options specifically provided by Delta for the route between Columbus 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 2,730,072 searches. Data last updated May 22, 2024.
Some of the best deals we've found on Delta flights traveling from Columbus to Ontario. Deals frequently update to provide users with more options.
Wed 7/106:00 amCMH - ONT
1 stop7h 10mDelta
Sat 7/1310:00 pmONT - CMH
1 stop7h 53mDelta
Deal found 5/21$427
Sat 7/136:00 amCMH - ONT
1 stop7h 10mDelta
Sat 7/2710:00 pmONT - CMH
2 stops8h 49mDelta
Deal found 5/21$461
Mon 8/58:00 amCMH - ONT
1 stop7h 23mDelta
Fri 8/1610:59 pmONT - CMH
1 stop7h 43mDelta
Deal found 5/22$477
Thu 10/37:15 amCMH - ONT
1 stop7h 07mDelta
Mon 10/75:40 pmONT - CMH
2 stops13h 22mDelta
Deal found 5/22$485
Thu 7/412:58 pmCMH - ONT
1 stop9h 46mDelta
Wed 7/1010:00 pmONT - CMH
1 stop7h 53mDelta
Deal found 5/21$486
Fri 7/56:05 amCMH - ONT
2 stops9h 13mDelta
Sat 7/1311:20 amONT - CMH
1 stop7h 04mDelta
Deal found 5/21$511
Mon 6/246:06 pmCMH - ONT
1 stop7h 54mDelta
Thu 6/2710:00 pmONT - CMH
1 stop7h 55mDelta
Deal found 5/21$527
Thu 6/206:00 amCMH - ONT
1 stop7h 20mDelta
Thu 6/2710:00 pmONT - CMH
1 stop7h 55mDelta
Deal found 5/21$638
Fri 6/218:00 amCMH - ONT
1 stop7h 17mDelta
Wed 6/261:25 pmONT - CMH
1 stop6h 31mDelta
Deal found 5/22$893

Cheap Columbus to Ontario flights in May & June 2024

Find cheap flight options from Columbus 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 2,730,072 searches. Prices were last updated on May 22, 2024.
Scroll through some of the best deals on flights from Columbus to Ontario in 2024. Check back regularly for other flight deals.
Sun 6/29:55 pmCMH - ONT
1 stop20h 50mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$230
Tue 6/49:19 pmCMH - ONT
1 stop12h 43mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$231
Thu 6/65:58 pmCMH - ONT
1 stop8h 46mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$232
Sun 6/29:55 pmCMH - ONT
1 stop20h 50mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$241
Thu 6/65:58 pmCMH - ONT
1 stop15h 25mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$250
Tue 6/188:40 pmCMH - ONT
1 stop13h 22mFrontier
Mon 6/2412:49 amONT - CMH
1 stop15h 50mFrontier
Deal found 5/22$252
Sun 6/239:59 pmCMH - ONT
1 stop28h 45mFrontier
Tue 6/258:29 amONT - CMH
1 stop8h 10mFrontier
Deal found 5/21$253
Sun 6/239:59 pmCMH - ONT
1 stop28h 45mFrontier
Mon 6/2412:49 amONT - CMH
1 stop15h 50mFrontier
Deal found 5/21$256
Thu 6/65:58 pmCMH - ONT
1 stop8h 46mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$258

Columbus to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Columbus and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
Scroll through some of the best deals on flights from Columbus to Ontario in 2024. Check back regularly for other flight deals.
Sun 6/29:55 pmCMH - ONT
1 stop20h 50mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$230
Tue 6/49:19 pmCMH - ONT
1 stop12h 43mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$231
Thu 6/65:58 pmCMH - ONT
1 stop8h 46mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$232
Tue 7/28:40 pmCMH - ONT
1 stop6h 19mFrontier
Tue 7/98:27 amONT - CMH
1 stop8h 13mFrontier
Deal found 5/22$235
Tue 7/28:40 pmCMH - ONT
1 stop6h 19mFrontier
Mon 7/812:49 amONT - CMH
1 stop15h 51mFrontier
Deal found 5/22$239
Sun 6/29:55 pmCMH - ONT
1 stop20h 50mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$241
Thu 6/65:58 pmCMH - ONT
1 stop15h 25mFrontier
Mon 6/1012:59 amONT - CMH
1 stop15h 40mFrontier
Deal found 5/21$250
Tue 6/188:40 pmCMH - ONT
1 stop13h 22mFrontier
Mon 6/2412:49 amONT - CMH
1 stop15h 50mFrontier
Deal found 5/22$252
Sun 6/239:59 pmCMH - ONT
1 stop28h 45mFrontier
Tue 6/258:29 amONT - CMH
1 stop8h 10mFrontier
Deal found 5/21$253

Columbus to Ontario flights leaving soon

Find last-minute flight options from Columbus 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 2,730,072 searches. Data last updated May 22, 2024.
Users seeking a last-minute flight from Columbus to Ontario should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Thu 5/309:24 pmCMH - ONT
1 stop29h 35mFrontier
Sat 6/112:59 amONT - CMH
1 stop16h 56mFrontier
Deal found 5/21$274
Thu 5/309:24 pmCMH - ONT
1 stop29h 35mFrontier
Mon 6/312:59 amONT - CMH
1 stop16h 20mFrontier
Deal found 5/22$283
Tue 5/289:19 pmCMH - ONT
1 stop19h 15mFrontier
Mon 6/312:59 amONT - CMH
1 stop16h 20mFrontier
Deal found 5/21$292
Tue 5/289:19 pmCMH - ONT
1 stop19h 15mFrontier
Wed 5/2912:59 amONT - CMH
1 stop16h 25mFrontier
Deal found 5/22$298
Tue 5/289:19 pmCMH - ONT
1 stop19h 15mFrontier
Wed 5/2912:59 amONT - CMH
1 stop16h 25mFrontier
Deal found 5/21$305
Tue 5/289:19 pmCMH - ONT
1 stop19h 15mFrontier
Wed 5/2912:59 amONT - CMH
1 stop16h 25mFrontier
Deal found 5/21$308
Thu 5/306:26 pmCMH - ONT
1 stop8h 32mAlaska Airlines
Tue 6/46:00 amONT - CMH
1 stop8h 29mAlaska Airlines
Deal found 5/22$600
Tue 5/287:06 amCMH - ONT
1 stop11h 20mAlaska Airlines
Tue 6/46:00 amONT - CMH
1 stop8h 29mAlaska Airlines
Deal found 5/21$637
Tue 5/287:06 amCMH - ONT
1 stop11h 20mAlaska Airlines
Thu 5/306:00 amONT - CMH
1 stop8h 29mAlaska Airlines
Deal found 5/22$663

One-way flights to Ontario from Columbus

Search for one-way flight options from Columbus 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 2,730,072 searches. Data last updated May 22, 2024.
Some of the best available deals we've found on one-way flights from Columbus to Ontario. Users needing a return flight from Columbus to Ontario should utilize the search form above.
Thu 5/309:24 pmCMH - ONT
1 stop29h 35mFrontier
Deal found 5/21$125
Sun 6/99:59 pmCMH - ONT
1 stop11h 24mFrontier
Deal found 5/22$145
Sun 6/29:55 pmCMH - ONT
1 stop29h 04mFrontier
Deal found 5/21$150
Tue 5/289:19 pmCMH - ONT
1 stop19h 15mFrontier
Deal found 5/22$174
Sun 7/219:59 pmCMH - ONT
1 stop11h 20mFrontier
Deal found 5/21$183
Sun 8/253:37 pmCMH - ONT
2 stops9h 07mAmerican Airlines
Deal found 5/21$213
Mon 7/227:07 amCMH - ONT
1 stop28h 58mAlaska Airlines
Deal found 5/21$214
Mon 6/176:26 pmCMH - ONT
1 stop17h 39mAlaska Airlines
Deal found 5/22$234
Fri 7/53:34 pmCMH - ONT
1 stop23h 59mUnited Airlines
Deal found 5/22$268

Find flights from Columbus to Ontario within your budget

Customize your flight search to find flights from Columbus 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 2,730,072 searches. Data last updated May 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$230 - $526

Route

Depart

Return

Price

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Sun 6/2

1 stop20h 50m

Ontario

Mon 6/10

1 stop15h 40m

$230

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Tue 6/4

1 stop12h 43m

Ontario

Mon 6/10

1 stop15h 40m

$231

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Thu 6/6

1 stop8h 46m

Ontario

Mon 6/10

1 stop15h 40m

$232

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Tue 7/2

1 stop6h 19m

Ontario

Tue 7/9

1 stop8h 13m

$235

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Thu 10/3

1 stop6h 47m

Ontario

Mon 10/7

1 stop8h 29m

$415

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Wed 7/10

1 stop7h 10m

Ontario

Sat 7/13

1 stop7h 53m

$427

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Wed 7/10

1 stop8h 33m

Ontario

Mon 7/15

1 stop30h 23m

$436

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Thu 6/13

1 stop9h 01m

Ontario

Thu 6/20

1 stop10h 19m

$453

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Wed 6/26

1 stop8h 14m

Ontario

Thu 7/4

1 stop14h 32m

$526

Flights are sorted by cheapest first

Deals found on 5/21

When is the best time to book a flight from Columbus Airport to Ontario?

Use this chart to determine the optimal time to book a round-trip flight from Columbus to Ontario. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Columbus Airport to Ontario, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Columbus Airport to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Columbus to Ontario. Price data was last updated on May 19, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Columbus Airport to Ontario flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Columbus to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.

LAX

Temperature

57.2 - 73.4 °F

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 22, 2024.
Read reviews from past customers who have flown Frontier, Delta and Alaska Airlines from Columbus to Ontario. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.3

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
9,171 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.3

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
8.0
Very good
10,585 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.3

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
10,870 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.3

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
14,421 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.3

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.

Frontier
6.3
Okay
4,046 reviews
Alaska Airlines
8.1
Very good
9,171 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Comfort

7.9

Entertainment

7.3

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 Columbus 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 Columbus?

    Most people fly into Ontario (ONT) if they book a flight to Ontario from Columbus. On average, Ontario has 0 inbound flights from Columbus per day from 5 airlines. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • Can I find flights from Columbus Airport to Ontario for under $300 on Cheapflights?

    Yes, there are multiple flights from Columbus Airport to Ontario for under $300. The cheapest flight booked recently is on Frontier for just $230, but on average you can expect to pay $259.

  • Are there last-minute flights available from Columbus Airport to Ontario for under $300?

    There are currently 20+ open flights from Columbus Airport to Ontario within the next 7 days for less than $300.

  • What is the cheapest airline to fly from Columbus Airport to Ontario round-trip?

    Flying on Frontier is currently your cheapest option to Ontario, with prices starting at $230. This flight start at 51% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Columbus Airport to Ontario one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $125. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from Columbus Airport to Ontario for a low price.

  • What does CMH to ONT mean?

    CMH stands for Columbus Airport, while ONT stands for Ontario Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    The amount of baggage you can bring on your Columbus 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 Columbus to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Columbus 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 Columbus to Ontario that include hotel bookings?

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

  • How can I find direct flights from Columbus to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Columbus 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 Columbus to Ontario that allow pets onboard?

    Many airlines flying from Columbus 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 Columbus to Ontario?

    Yes, you can often find last-minute deals on Columbus 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 Columbus Airport to Ontario flight deals updated?

    The Columbus Airport to Ontario flight deals you see on this page were last updated on 5/22.

  • What are the most popular airlines that fly from Columbus Airport to Ontario?

    Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from Columbus Airport to Ontario.

  • When is the best time to book a flight from Columbus Airport to Ontario?

    Currently, October is the cheapest month in which you can book a flight from Columbus Airport to Ontario (average of $238). Flying from Columbus Airport to Ontario in June is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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Top 5 airlines flying from Columbus to Ontario

Discover the top 5 airlines that operate flights from Columbus to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,730,072 searches. Data last updated May 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$143Average$296FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$156Average$268FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$390Average$497FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$397Average$535FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$408Average$484FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Columbus to Ontario by cabin class

Find flights from Columbus to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Columbus to Ontario?

When you search for this flight from Columbus to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Ontario from Columbus by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Columbus to Ontario flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ontario from Columbus today and book when prices fit your budget.

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