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$83+ Cheap flights from Columbus (CMH) to Ontario (ONT)

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — ONT
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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The best prices from Columbus to Ontario are usually found in August or February, booked 23 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

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 July 25, 2024.

Popular in

June

Cheapest in

August

Round-trip from

$165
(Gotogate)

One-way from

$83
(mytrip.com)
High demand for flights, 10% potential price rise
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Best time to find cheap flights, 17% 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?

Friday 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 71% on this flight, we recommend booking at least 21 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 $286 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 $222 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 37% on your journey compared to booking in December

What is the cheapest time of day to fly from CMH to 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 57% on your trip compared to booking a flight in the morning.

Cheap Columbus to Ontario flights in July & August 2024

Find cheap flight options from Columbus to Ontario specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
Scroll through some of the best deals on flights from Columbus to Ontario in 2024. Check back regularly for other flight deals.
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/248:00 pmCMH - ONT
1 stop6h 56mFrontier
Sat 8/316:31 pmONT - CMH
1 stop14h 37mFrontier
Deal found 7/25$165
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/248:00 pmCMH - ONT
1 stop6h 56mFrontier
Sat 8/316:31 pmONT - CMH
1 stop14h 37mFrontier
Deal found 7/25$166
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/248:00 pmCMH - ONT
1 stop6h 56mFrontier
Fri 8/3012:39 amONT - CMH
1 stop15h 31mFrontier
Deal found 7/25$167
This mytrip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/221:18 pmCMH - ONT
1 stop13h 38mFrontier
Sun 8/2512:59 amONT - CMH
1 stop6h 58mFrontier
Deal found 7/23$168
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1911:57 amCMH - ONT
1 stop14h 52mFrontier
Wed 8/2112:49 amONT - CMH
1 stop8h 29mFrontier
Deal found 7/25$170
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2512:58 pmCMH - ONT
1 stop21h 19mFrontier
Sat 8/316:31 pmONT - CMH
1 stop14h 37mFrontier
Deal found 7/25$183
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2512:58 pmCMH - ONT
1 stop21h 19mFrontier
Fri 8/3012:39 amONT - CMH
1 stop15h 31mFrontier
Deal found 7/25$184
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/119:54 pmCMH - ONT
1 stop28h 55mFrontier
Fri 8/166:31 pmONT - CMH
1 stop21h 39mFrontier
Deal found 7/25$209
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/49:59 pmCMH - ONT
1 stop29h 00mFrontier
Wed 8/77:30 pmONT - CMH
1 stop22h 12mFrontier
Deal found 7/24$238

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 2,752,877 searches. Data last updated July 25, 2024.
Scroll through some of the best deals on flights from Columbus to Ontario in 2024. Check back regularly for other flight deals.
This Gotogate deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/248:00 pmCMH - ONT
1 stop14h 17mFrontier
Fri 8/3012:39 amONT - CMH
1 stop15h 31mFrontier
Deal found 7/25$165
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/248:00 pmCMH - ONT
1 stop6h 56mFrontier
Sat 8/316:31 pmONT - CMH
1 stop14h 37mFrontier
Deal found 7/25$166
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/248:00 pmCMH - ONT
1 stop6h 56mFrontier
Fri 8/3012:39 amONT - CMH
1 stop15h 31mFrontier
Deal found 7/25$167
This mytrip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/221:18 pmCMH - ONT
1 stop13h 38mFrontier
Sun 8/2512:59 amONT - CMH
1 stop6h 58mFrontier
Deal found 7/23$168
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1911:57 amCMH - ONT
1 stop14h 52mFrontier
Wed 8/2112:49 amONT - CMH
1 stop8h 29mFrontier
Deal found 7/25$170
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2512:58 pmCMH - ONT
1 stop21h 19mFrontier
Sat 8/316:31 pmONT - CMH
1 stop14h 37mFrontier
Deal found 7/25$183
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2512:58 pmCMH - ONT
1 stop21h 19mFrontier
Fri 8/3012:39 amONT - CMH
1 stop15h 31mFrontier
Deal found 7/25$184
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/119:54 pmCMH - ONT
1 stop28h 55mFrontier
Fri 8/166:31 pmONT - CMH
1 stop21h 39mFrontier
Deal found 7/25$209
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/49:59 pmCMH - ONT
1 stop29h 00mFrontier
Wed 8/77:30 pmONT - CMH
1 stop22h 12mFrontier
Deal found 7/24$238

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 2,752,877 searches. Data last updated July 25, 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.
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/49:59 pmCMH - ONT
1 stop29h 00mFrontier
Wed 8/77:30 pmONT - CMH
1 stop22h 12mFrontier
Deal found 7/24$238
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/19:43 pmCMH - ONT
1 stop28h 56mFrontier
Mon 8/57:39 pmONT - CMH
1 stop20h 50mFrontier
Deal found 7/25$257
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/19:43 pmCMH - ONT
1 stop11h 36mFrontier
Mon 8/57:39 pmONT - CMH
1 stop20h 50mFrontier
Deal found 7/24$268
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/49:59 pmCMH - ONT
1 stop29h 00mFrontier
Wed 8/77:30 pmONT - CMH
1 stop22h 12mFrontier
Deal found 7/25$287
This Frontier deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/308:40 pmCMH - ONT
1 stop6h 19mFrontier
Tue 8/66:05 amONT - CMH
1 stop10h 24mFrontier
Deal found 7/25$297
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/308:40 pmCMH - ONT
1 stop6h 19mFrontier
Mon 8/57:39 pmONT - CMH
1 stop20h 50mFrontier
Deal found 7/25$298
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/308:40 pmCMH - ONT
1 stop6h 19mFrontier
Mon 8/57:39 pmONT - CMH
1 stop20h 50mFrontier
Deal found 7/24$308
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/313:16 pmCMH - ONT
1 stop6h 34mAmerican Airlines
Sat 8/106:40 amONT - CMH
2 stops9h 23mAmerican Airlines
Deal found 7/24$600
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/313:16 pmCMH - ONT
2 stops9h 24mAmerican Airlines
Sat 8/106:40 amONT - CMH
2 stops9h 23mAmerican Airlines
Deal found 7/24$605

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 2,752,877 searches. Data last updated July 25, 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.
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/248:00 pmCMH - ONT
1 stop6h 56mFrontier
Deal found 7/24$83
This mytrip.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/178:00 pmCMH - ONT
1 stop6h 56mFrontier
Deal found 7/23$84
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2611:57 amCMH - ONT
1 stop22h 20mFrontier
Deal found 7/25$86
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2512:58 pmCMH - ONT
1 stop21h 19mFrontier
Deal found 7/24$92
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2512:58 pmCMH - ONT
1 stop21h 19mFrontier
Deal found 7/25$104
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1812:58 pmCMH - ONT
1 stop21h 19mFrontier
Deal found 7/25$107
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/68:29 pmCMH - ONT
1 stop6h 30mFrontier
Deal found 7/25$110
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/151:18 pmCMH - ONT
1 stop13h 38mFrontier
Deal found 7/24$127
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/19:43 pmCMH - ONT
1 stop11h 36mFrontier
Deal found 7/24$135

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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$165 - $416

Route

Depart

Return

Price

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Sat 8/24

1 stop6h 56m

Ontario

Sat 8/31

1 stop14h 37m

$165

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Sat 8/24

1 stop6h 56m

Ontario

Sat 8/31

1 stop14h 37m

$166

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Sat 8/24

1 stop6h 56m

Ontario

Fri 8/30

1 stop15h 31m

$167

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Thu 8/22

1 stop13h 38m

Ontario

Sun 8/25

1 stop6h 58m

$168

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Mon 8/19

1 stop14h 52m

Ontario

Wed 8/21

1 stop8h 29m

$170

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Wed 12/4

1 stop7h 35m

Ontario

Sat 12/7

1 stop6h 42m

$326

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Tue 8/20

1 stop9h 14m

Ontario

Tue 8/27

2 stops9h 47m

$331

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Thu 9/19

1 stop28h 19m

Ontario

Mon 9/23

1 stop10h 03m

$394

ColumbusOntario

CMH - ONT

CMHONT

Columbus

Tue 1/7

1 stop6h 34m

Ontario

Sat 1/11

1 stop6h 48m

$416

Flights are sorted by cheapest first

Deals found on 7/24

How far ahead should I 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 July 23, 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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What is the cheapest day 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 July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Columbus Airport to Ontario flight should consider departing on Tuesday 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.
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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

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 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 July 25, 2024.
Read reviews from past customers who have flown Frontier, United Airlines 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
9,365 reviews

Overall

8.1

Entertainment

7.2

Food

7.2

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Alaska Airlines
8.1
Very good
9,365 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Food

7.2

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Delta
8.0
Very good
9,630 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Food

7.2

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

United Airlines
7.4
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Food

7.2

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

American Airlines
7.3
Good
10,000 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Food

7.2

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

Frontier
6.2
Okay
3,835 reviews
Alaska Airlines
8.1
Very good
9,365 reviews

Overall

8.1

Entertainment

7.2

Food

7.2

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

A/C was not working on the ground so it was 110 degrees on the plane when we boarded and we sat there for almost 40 minutes because Austin’s gate system has not kept up with growth. Not Alaska’s fault 100% but it was miserable.

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 $200 on Cheapflights?

    Yes, there are multiple flights from Columbus Airport to Ontario for under $200. The cheapest flight booked recently is on Frontier for just $165, but on average you can expect to pay $238.

  • 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 are the cheapest airlines flying from Columbus Airport to Ontario round-trip?

    Flying on Frontier is currently your cheapest option to Ontario, with prices starting at $165. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $326 and $331, respectively. These flights start at 64% 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 $83. However, be on the lookout for offers from Delta 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 7/25.

  • 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.

  • What is the cheapest month 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 $237). Flying from Columbus Airport to Ontario in July is currently the most expensive (average of $293). 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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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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$114Average$249FlexibilityNo cancel feeOn-time65%
FrontierCheapest$143Average$316FlexibilityNo cancel feeOn-time62%
DeltaCheapest$309Average$461FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$342Average$533FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$399Average$496FlexibilityNo cancel feeOn-time71%
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