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Cheap flights from Ontario to Columbus from $466

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Columbus departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Delta Logo
12:00 pm - 9:07 pmONT-GTR
7h 07m1 stop
Delta Logo
6:00 am - 11:20 amGTR-ONT
7h 20m1 stop
$466Delta
Find Deal
Tue, Apr 14 - Wed, Apr 15
Delta Logo
6:00 am - 9:07 pmONT-GTR
13h 07m2 stops
Delta Logo
6:00 am - 11:20 amGTR-ONT
7h 20m1 stop
$472Delta
Find Deal
Tue, Apr 14 - Wed, Apr 15
Delta Logo
6:00 am - 9:07 pmONT-GTR
13h 07m2 stops
Delta Logo
2:37 pm - 11:44 pmGTR-ONT
11h 07m2 stops
$557Delta
Find Deal
Tue, Apr 14 - Wed, Apr 15

Delta flights from Ontario to Columbus, Mississippi

Our best Delta deals on Ontario to Columbus, Mississippi flight tickets
Delta
Apr 14
ONT12:00 pmOntario
7h 07m
1 stop
GTR9:07 pmColumbus Golden Triangle Reg.
Apr 15
GTR6:00 amColumbus Golden Triangle Reg.
7h 20m
1 stop
ONT11:20 amOntario
$466
Find similar
Delta
Apr 14
ONT6:00 amOntario
13h 07m
2 stops
GTR9:07 pmColumbus Golden Triangle Reg.
Apr 15
GTR6:00 amColumbus Golden Triangle Reg.
7h 20m
1 stop
ONT11:20 amOntario
$472
Find similar
Delta
Apr 14
ONT6:00 amOntario
13h 07m
2 stops
GTR9:07 pmColumbus Golden Triangle Reg.
Apr 15
GTR2:37 pmColumbus Golden Triangle Reg.
11h 07m
2 stops
ONT11:44 pmOntario
$557
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Columbus, Mississippi 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 5, 2025.
Use the filters below to find and compare flights from Ontario to Columbus, Mississippi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioColumbus

ONT - GTR

ONTGTR

Ontario

Tue 4/14

12:00 pm-9:07 pm

1 stop7h 07m

Columbus Golden Triangle Reg.

Wed 4/15

6:00 am-11:20 am

1 stop7h 20m

$466

OntarioColumbus

ONT - GTR

ONTGTR

Ontario

Tue 4/14

6:00 am-9:07 pm

2 stops13h 07m

Columbus Golden Triangle Reg.

Wed 4/15

6:00 am-11:20 am

1 stop7h 20m

$472

OntarioColumbus

ONT - GTR

ONTGTR

Ontario

Tue 4/14

6:00 am-9:07 pm

2 stops13h 07m

Columbus Golden Triangle Reg.

Wed 4/15

2:37 pm-11:44 pm

2 stops11h 07m

$557

OntarioColumbus

ONT - GTR

ONTGTR

Ontario

Sat 11/15

12:16 pm-9:49 pm

1 stop7h 33m

$513

OntarioColumbus

ONT - GTR

ONTGTR

Ontario

Sun 11/16

4:47 pm-3:12 pm

2 stops20h 25m

$600

OntarioColumbus

ONT - GTR

ONTGTR

Ontario

Sat 11/15

9:59 am-3:12 pm

2 stops27h 13m

$660

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Ontario to Columbus, Mississippi

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 day to depart on your flight to Columbus, Mississippi?

On average, the least expensive day to fly to Columbus, Mississippi from Ontario is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $410. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Columbus, Mississippi on Sunday is $929.

What is the cheapest time of day to depart on your flight to Columbus, Mississippi?

The cheapest time of day to fly to Columbus, Mississippi is in the morning when flights can be purchased for as low as $634. At noon is when there is more demand to fly to Columbus, Mississippi, so prices are often more expensive at around $841 per ticket.

When to book flights from Ontario to Columbus, Mississippi

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

Cheap Ontario to Columbus, Mississippi (ONT to GTR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Columbus, Mississippi

Direct flights

None
There are no direct flights from Ontario to Columbus, Mississippi. There are no popular flight routes from Ontario to Columbus, Mississippi.
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  • How far is Ontario to Columbus Golden Triangle Reg. by plane?

    Ontario and Columbus Golden Triangle Reg. are 1671.8 mi apart from one another. Typically, this will take 7h 07m by plane in normal conditions.

  • When did momondo last update prices for flights from Ontario Airport to Columbus Golden Triangle Reg. Airport?

    Prices for flights from Ontario Airport to Columbus Golden Triangle Reg. Airport were last updated today.

  • How old do you have to be to fly from Ontario Airport to Columbus Golden Triangle Reg. 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 Ontario Airport to Columbus Golden Triangle Reg. Airport.

  • What documentation or ID do you need to fly to Columbus Golden Triangle Reg. Airport?

    The necessary travel and health documents for your Columbus Golden Triangle Reg. Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Columbus?

Book flights to Columbus if you plan to visit one of these locations
Starkville

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Columbus from Ontario.

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

Yes. momondo enables you to select and highlight flights to Columbus from Ontario with this policy.

How can momondo help me find flights from Ontario to Columbus?

Once you have performed a search for Ontario to Columbus flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Ontario to Columbus 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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