ONT - CMH
$102 Find Cheap Flights from Ontario to Columbus - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Columbus departing on 11/24. 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.
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Everything you should know
Cheapest round-trip
$218
Typical prices: $388-$549
Frontier
Mon 11/12Fri 11/16
ONT - CMH • 1 stop
Cheapest one-way
$102
Typical prices: $210-$358
Frontier
Sat 11/24
ONT - CMH • 1 stop
Cheap Flights from Ontario to Columbus (ONT-CMH)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Columbus that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Cheap flights from Ontario to Columbus with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.
Thu, Nov 12 - Mon, Nov 16
11:52 am - 3:26 pmONT Ontario-CMH Columbus
24h 34m1 stop Denver Intl
4:21 pm - 10:35 amCMH Columbus-ONT Ontario
21h 14m1 stop Denver Intl
$218Frontier
Fri, Nov 6 - Mon, Nov 9
6:30 am - 3:26 pmONT Ontario-CMH Columbus
5h 56m1 stop Denver Intl
4:21 pm - 10:35 amCMH Columbus-ONT Ontario
21h 14m1 stop Denver Intl
$224Frontier
Thu, Jan 7 - Tue, Jan 12
6:10 am - 3:05 pmONT Ontario-CMH Columbus
5h 55m1 stop Las Vegas Harry Reid Intl
7:20 am - 11:20 amCMH Columbus-ONT Ontario
7h 00m1 stop Las Vegas Harry Reid Intl
$267Southwest
Thu, Nov 5 - Thu, Nov 12
4:00 pm - 1:15 amONT Ontario-CMH Columbus
6h 15m1 stop Las Vegas Harry Reid Intl
7:20 pm - 11:00 pmCMH Columbus-ONT Ontario
6h 40m1 stop Phoenix Sky Harbor Intl
$267Southwest
Thu, Jan 7 - Tue, Jan 12
9:28 am - 10:13 pmONT Ontario-CMH Columbus
9h 45m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl
8:15 am - 3:29 pmCMH Columbus-ONT Ontario
10h 14m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
$277American Airlines
Mon, Nov 16 - Wed, Nov 18
11:10 pm - 10:17 amONT Ontario-CMH Columbus
8h 07m1 stop Atlanta Hartsfield-Jackson
7:00 am - 12:17 pmCMH Columbus-ONT Ontario
8h 17m1 stop Salt Lake City
$277Delta
Tue, Nov 10 - Wed, Nov 18
12:18 pm - 12:30 amONT Ontario-CMH Columbus
9h 12m1 stop Atlanta Hartsfield-Jackson
7:00 am - 12:17 pmCMH Columbus-ONT Ontario
8h 17m1 stop Salt Lake City
$277Delta
Thu, Oct 29 - Wed, Nov 4
1:05 pm - 10:45 pmONT Ontario-CMH Columbus
6h 40m1 stop Phoenix Sky Harbor Intl
7:51 am - 11:52 amCMH Columbus-ONT Ontario
7h 01m1 stop Dallas/Fort Worth
$323American Airlines
Sat, Dec 12 - Sat, Jan 30
7:00 am - 4:53 pmONT Ontario-CMH Columbus
6h 53m1 stop Chicago O'Hare Intl
12:20 pm - 6:50 pmCMH Columbus-ONT Ontario
9h 30m1 stop Chicago O'Hare Intl
$387United Airlines
Sat, Oct 31 - Tue, Nov 3
6:59 am - 4:49 pmONT Ontario-CMH Columbus
6h 50m1 stop Chicago O'Hare Intl
4:58 pm - 9:40 pmCMH Columbus-ONT Ontario
7h 42m1 stop Houston George Bush Intcntl
$387United Airlines
Tue, Nov 24
6:45 am - 5:58 pmONT Ontario-CMH Columbus
8h 13m1 stop Denver Intl
$102Frontier
Thu, Nov 26
6:45 am - 5:58 pmONT Ontario-CMH Columbus
8h 13m1 stop Denver Intl
$104Frontier
Wed, Dec 2
8:40 am - 9:05 pmONT Ontario-CMH Columbus
9h 25m2 stops Phoenix Sky Harbor Intl Nashville Intl
$139Southwest
Sat, Nov 14
12:18 pm - 11:40 pmONT Ontario-CMH Columbus
8h 22m1 stop Atlanta Hartsfield-Jackson
$139Delta
Sat, Nov 7
12:16 pm - 11:30 pmONT Ontario-CMH Columbus
8h 14m1 stop Atlanta Hartsfield-Jackson
$139Delta
Sat, Nov 7
9:25 am - 11:44 pmONT Ontario-CMH Columbus
11h 19m2 stops San Francisco Chicago O'Hare Intl
$144United Airlines
Sat, Oct 31
6:30 am - 3:45 pmONT Ontario-CMH Columbus
6h 15m1 stop Chicago Midway
$174Southwest
Mon, Nov 2
6:00 am - 4:03 pmONT Ontario-CMH Columbus
7h 03m1 stop San Francisco
$199United Airlines
Sat, Jan 9
7:00 am - 7:17 pmONT Ontario-CMH Columbus
9h 17m1 stop Dallas/Fort Worth
$267American Airlines
Sat, Oct 17
10:25 am - 9:02 pmONT Ontario-CMH Columbus
7h 37m1 stop Dallas/Fort Worth
$294American Airlines
Wed, Oct 14 - Wed, Oct 21
6:15 am - 3:32 pmONT Ontario-CMH Columbus
6h 17m1 stop Denver Intl
4:27 pm - 11:50 pmCMH Columbus-ONT Ontario
10h 23m1 stop Denver Intl
$272Frontier
Wed, Oct 14 - Mon, Oct 19
6:15 am - 3:32 pmONT Ontario-CMH Columbus
6h 17m1 stop Denver Intl
4:27 pm - 11:50 pmCMH Columbus-ONT Ontario
10h 23m1 stop Denver Intl
$349Frontier
Sat, Oct 10 - Mon, Oct 12
6:02 am - 11:29 pmONT Ontario-CMH Columbus
14h 27m2 stops Seattle/Tacoma Intl Dallas/Fort Worth
4:27 pm - 10:29 amCMH Columbus-ONT Ontario
21h 02m1 stop Denver Intl
$572Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
12:16 pm - 12:44 amONT Ontario-CMH Columbus
9h 28m1 stop Atlanta Hartsfield-Jackson
11:15 am - 10:43 pmCMH Columbus-ONT Ontario
14h 28m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl
$574Delta
Sat, Oct 10 - Tue, Oct 13
6:00 am - 4:02 pmONT Ontario-CMH Columbus
7h 02m1 stop Houston George Bush Intcntl
4:25 pm - 10:49 pmCMH Columbus-ONT Ontario
9h 24m1 stop Chicago O'Hare Intl
$587United Airlines
Wed, Oct 14 - Wed, Oct 21
10:25 am - 9:02 pmONT Ontario-CMH Columbus
7h 37m1 stop Dallas/Fort Worth
3:13 pm - 10:53 pmCMH Columbus-ONT Ontario
10h 40m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$592American Airlines
Sat, Oct 10 - Tue, Oct 13
11:59 pm - 10:49 amONT Ontario-CMH Columbus
7h 50m1 stop Dallas/Fort Worth
5:24 am - 12:14 pmCMH Columbus-ONT Ontario
9h 50m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl
$592American Airlines
Tue, Oct 13 - Sun, Oct 18
7:00 am - 7:09 pmONT Ontario-CMH Columbus
9h 09m1 stop Chicago O'Hare Intl
7:21 am - 12:18 pmCMH Columbus-ONT Ontario
7h 57m1 stop San Francisco
$735United Airlines
Thu, Oct 15 - Mon, Oct 19
1:30 pm - 12:10 amONT Ontario-CMH Columbus
7h 40m2 stops Las Vegas Harry Reid Intl Dallas Love Field
1:20 pm - 7:40 pmCMH Columbus-ONT Ontario
9h 20m2 stops Nashville Intl Denver Intl
$773Southwest
Mon, Oct 12 - Thu, Oct 15
6:10 am - 6:15 pmONT Ontario-CMH Columbus
9h 05m2 stops Oakland Denver Intl
1:20 pm - 7:40 pmCMH Columbus-ONT Ontario
9h 20m2 stops Nashville Intl Denver Intl
$785Southwest
Price, demand and travel trends for Ontario to Columbus Airport flights
Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.
Prices
Airlines
Layovers
How much is a round-trip flight from Ontario to Columbus Airport?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Columbus Airport departing in november.What's the cheapest day of the week to fly from Ontario to Columbus Airport?
Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Ontario to Columbus Airport. It’s 12% cheaper than the average day, while Friday is the most expensive, with prices 15% higher.
What’s the cheapest month to fly from Ontario to Columbus Airport?
KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from Ontario to Columbus Airport, removes the top 0.1% to account for outliers and then takes the median of all values for each month.•February is the cheapest month to fly from Ontario to Columbus Airport at $387 round-trip.
•January ($972) and September ($642) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 151% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.
Round-trip flights from Ontario to Columbus Airport typically range from $388 to $549. The lowest price found in the past 5 days was $218, on Frontier.
What’s the most popular layover airport when flying from Ontario to Columbus Airport?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.Denver Intl (DEN) is the most popular layover for the Ontario to Columbus Airport route. 62% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DEN.
What is the cheapest layover airport when flying from Ontario to Columbus Airport?
Flights via Chicago Midway (MDW) offer the most affordable fares, with an average round-trip price of $391. Based on KAYAK data over the past 3 months.
Key details for Ontario to Columbus Airport flights
Low season | December |
|---|---|
High season | September |
Cheapest flight | $102 |
When to book flights from Ontario to Columbus
Are your dates flexible? Find out the best times to travel from Ontario to Columbus 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.
Your Ontario to Columbus Airport flight questions, answered
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Your guide to booking Ontario to Columbus Airport flights
Get tips on when to book, when to fly and what to know before your trip.More options for your flight from Ontario to Columbus
Complete your trip to Columbus with a hotel stay or car rental
Information on your arrival and departure airports
Cabin class types available on flights to Columbus
Cabin classes available on flights from Ontario to Columbus. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
Find direct flights to and from Ontario and Columbus
Flights from domestic origins to Columbus
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.