What is the cheapest airline that flies from North Carolina to Ontario?

Frontier, American Airlines, and United Airlines are the most popular carriers operating from North Carolina to Ontario

How many flights depart from North Carolina to Ontario on average per day?

1 flights are operational daily from North Carolina to Ontario as of April 2026. The most popular departure time for this route is 7:00PM, with 100% of flights per day taking off in the evening.

How long does it take to fly to Ontario?

Average flight duration from North Carolina to Ontario depends on which airport you fly into and out of. Flying from Charlotte to Los Angeles is 4h 51m on average, while flying from Raleigh to Los Angeles is 5h 13m on average. Los Angeles is the most popular airport in Ontario.

What airlines fly to Ontario?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Ontario from North Carolina according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 9 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

How many flights depart from North Carolina to Ontario on average per week?

As of April 2026, there are 10 flights per week flying from North Carolina to Ontario. The most common day of the week flights depart is Mon, with 20% of flights taking off on this day.

When did momondo last update prices for flights from North Carolina to Ontario Airport?

Prices for flights from North Carolina to Ontario Airport refresh daily.

How many operators does momondo search for flights from North Carolina to Ontario Airport?

There are 6 operators available for flights from North Carolina to Ontario Airport as of April 2026.

How old do you have to be to fly from North Carolina to Ontario 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 North Carolina to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$74 Cheap Flights from North Carolina to Ontario in 2026

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Find the cheapest flights from North Carolina to Los Angeles

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:49 pm - 11:55 pm

RDU

ONT

29h 06m

1 stop

10:50 am - 11:31 am

ONT

RDU

21h 41m

1 stop

$160Frontier

Fri, May 1 - Tue, May 5

7:49 pm - 11:55 pm

CLT

ONT

7h 06m

1 stop

8:21 am - 7:21 pm

ONT

CLT

8h 00m

1 stop

$160Frontier

Wed, Apr 22 - Sun, Apr 26

10:05 am - 3:15 pm

ORF

ONT

8h 10m

1 stop

9:55 pm - 9:25 am

ONT

ORF

8h 30m

1 stop

$297Southwest

Fri, May 8 - Sun, May 10

10:05 am - 3:15 pm

ORF

ONT

8h 10m

1 stop

7:40 pm - 9:25 am

ONT

ORF

10h 45m

2 stops

$302Southwest

Fri, May 8 - Sun, May 10

2:03 pm - 11:34 pm

ORF

ONT

12h 31m

2 stops

4:57 pm - 9:02 am

ONT

ORF

13h 05m

2 stops

$307Delta

Fri, May 8 - Sun, May 10

8:00 am - 5:28 pm

ORF

ONT

12h 28m

2 stops

5:00 am - 3:18 pm

ONT

ORF

7h 18m

1 stop

$318United Airlines

Tue, Jun 23 - Tue, Jun 30

5:43 am - 11:36 am

AVL

ONT

8h 53m

1 stop

10:00 pm - 9:35 am

ONT

AVL

8h 35m

1 stop

$331Delta

Sat, May 2 - Sat, May 9

1:43 pm - 7:32 pm

TYS

ONT

8h 49m

1 stop

8:06 pm - 8:50 pm

ONT

TYS

21h 44m

2 stops

$331Multiple Airlines

Mon, May 11 - Wed, May 13

1:43 pm - 10:44 am

TYS

ONT

24h 01m

1 stop

11:44 am - 10:51 pm

ONT

TYS

8h 07m

1 stop

$333Multiple Airlines

Mon, Apr 13 - Fri, Apr 17

10:22 am - 10:35 pm

GSO

ONT

15h 13m

2 stops

7:00 am - 4:53 pm

ONT

GSO

6h 53m

1 stop

$445United Airlines

Thu, Apr 30 - Sun, May 3

Frontier flights from North Carolina to Ontario

Our best Frontier deals on North Carolina to Ontario flight tickets

Frontier

May 1

RDU9:49 pmRaleigh-Durham

29h 06m

1 stop

ONT11:55 pmOntario

May 5

ONT6:00 amOntario

26h 31m

1 stop

RDU11:31 amRaleigh-Durham

$160

Frontier

Apr 21

CLT7:49 pmCharlotte Douglas

7h 06m

1 stop

ONT11:55 pmOntario

Apr 27

ONT8:26 amOntario

10h 11m

1 stop

CLT9:37 pmCharlotte Douglas

$161

Frontier

Apr 21

RDU7:35 pmRaleigh-Durham

7h 20m

1 stop

ONT11:55 pmOntario

Apr 23

ONT6:15 amOntario

10h 43m

1 stop

RDU7:58 pmRaleigh-Durham

$167

American Airlines flights from North Carolina to Ontario

Our best American Airlines deals on North Carolina to Ontario flight tickets

American Airlines

Apr 17

ORF7:15 pmNorfolk

7h 31m

1 stop

ONT11:46 pmOntario

Apr 19

ONT11:59 pmOntario

9h 43m

2 stops

ORF12:42 pmNorfolk

$338

American Airlines

Apr 21

TRI5:08 pmBlountville Tri Cities TN/VA

6h 46m

1 stop

ONT8:54 pmOntario

May 5

ONT10:26 pmOntario

9h 15m

1 stop

TRI10:41 amBlountville Tri Cities TN/VA

$369

American Airlines

Apr 21

TRI5:08 pmBlountville Tri Cities TN/VA

6h 46m

1 stop

ONT8:54 pmOntario

May 5

ONT11:59 pmOntario

12h 46m

2 stops

TRI3:45 pmBlountville Tri Cities TN/VA

$374

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighOntario

RDU - ONT

RDUONT

Raleigh-Durham

Fri 5/1

9:49 pm-11:55 pm

1 stop29h 06m

Ontario

Tue 5/5

10:50 am-11:31 am

1 stop21h 41m

$160

Quickest round-trip

CharlotteOntario

CLT - ONT

CLTONT

Charlotte Douglas

Wed 4/22

7:49 pm-11:55 pm

1 stop7h 06m

Ontario

Sun 4/26

8:21 am-7:21 pm

1 stop8h 00m

$160

NorfolkOntario

ORF - ONT

ORFONT

Norfolk

Fri 5/8

10:05 am-3:15 pm

1 stop8h 10m

Ontario

Sun 5/10

9:55 pm-9:25 am

1 stop8h 30m

$297

NorfolkOntario

ORF - ONT

ORFONT

Norfolk

Fri 5/8

10:05 am-3:15 pm

1 stop8h 10m

Ontario

Sun 5/10

7:40 pm-9:25 am

2 stops10h 45m

$302

NorfolkOntario

ORF - ONT

ORFONT

Norfolk

Fri 5/8

2:03 pm-11:34 pm

2 stops12h 31m

Ontario

Sun 5/10

4:57 pm-9:02 am

2 stops13h 05m

$307

NorfolkOntario

ORF - ONT

ORFONT

Norfolk

Tue 6/23

8:00 am-5:28 pm

2 stops12h 28m

Ontario

Tue 6/30

5:00 am-3:18 pm

1 stop7h 18m

$318

AshevilleOntario

AVL - ONT

AVLONT

Asheville Regional

Sat 5/2

5:43 am-11:36 am

1 stop8h 53m

Ontario

Sat 5/9

10:00 pm-9:35 am

1 stop8h 35m

$331

KnoxvilleOntario

TYS - ONT

TYSONT

Knoxville McGhee Tyson

Mon 5/11

1:43 pm-7:32 pm

1 stop8h 49m

Ontario

Wed 5/13

8:06 pm-8:50 pm

2 stops21h 44m

$331

KnoxvilleOntario

TYS - ONT

TYSONT

Knoxville McGhee Tyson

Mon 4/13

1:43 pm-10:44 am

1 stop24h 01m

Ontario

Fri 4/17

11:44 am-10:51 pm

1 stop8h 07m

$333

GreensboroOntario

GSO - ONT

GSOONT

Greensboro/H. Point

Thu 4/30

10:22 am-10:35 pm

2 stops15h 13m

Ontario

Sun 5/3

7:00 am-4:53 pm

1 stop6h 53m

$445

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from North Carolina to Ontario

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

Prices

Airlines

Other information

What is the cheapest month to fly to Ontario?

In general, January is the cheapest month to fly from North Carolina to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $253. If you aren’t able to travel during the month of January, then book flights to Ontario from North Carolina during October instead. Flights to Ontario in October, while not as cheap as those in January, still average around $278.

What is the cheapest North Carolina to Ontario flight route?

Fly from Charlotte Douglas to Ontario for the best North Carolina - Ontario flight prices

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

You are more likely to see cheaper flights to Ontario from North Carolina when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $385 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from North Carolina for as low as $329 on momondo.

What cabin class options are available on North Carolina to Ontario flights?

There are 2 cabin classes available to choose from on North Carolina to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on North Carolina to Ontario flights?

You could potentially save up to 44% on your flight if you consider stops on a North Carolina to Ontario flight.

Cheap North Carolina to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North Carolina to Ontario

Best Price Found	$439
Fastest flight time	4h 51m
Direct flights	Every day
Airports in Ontario	1 airport

The best flight deal from North Carolina to Ontario found on momondo in the last 72 hours is $439

The fastest flight from North Carolina to Ontario takes 4h 51m

Direct flights go from North Carolina to Ontario every day.

There is 1 airport in Ontario. From North Carolina there are direct flights to Ontario (ONT).

Search flight deals

Frequently asked questions about flying from North Carolina to Ontario

When did momondo last update prices for flights from North Carolina to Ontario Airport?
Prices for flights from North Carolina to Ontario Airport refresh daily.
How many operators does momondo search for flights from North Carolina to Ontario Airport?
There are 6 operators available for flights from North Carolina to Ontario Airport as of April 2026.
How old do you have to be to fly from North Carolina to Ontario 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 North Carolina to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from North Carolina to Ontario?
Based on momondo bookings for flights between North Carolina and Ontario, the leading plane model is Airbus A321-100/200, making up 71.43% of the total bookings. Other popular models include Boeing 737 MAX 8 with 14.29%, Airbus A321neo with 6.12%, and Airbus A320-100/200 with 4.08%.

Best airlines flying from North Carolina to Ontario

Compare and see reviews for airlines that fly from North Carolina to Ontario with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $45	Free Cancellation	Rating 6.3 8,573 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $159	Free Cancellation	Rating 5.7 3,006 reviews	Search Frontier flights
Delta	PriceFrom $216	Free Cancellation	Rating 7.9 8,367 reviews	Search Delta flights
American Airlines	PriceFrom $266	Free Cancellation	Rating 7.1 11,545 reviews	Search American Airlines flights
United Airlines	PriceFrom $285	Free Cancellation	Rating 7.4 9,530 reviews	Search United Airlines flights
Southwest	PriceFrom $293	Free Cancellation	Rating 8.0 4,336 reviews	Search Southwest flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from North Carolina to Ontario. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Ontario from North Carolina on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from North Carolina to Ontario?

Once you have performed a search for North Carolina to Ontario 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 North Carolina to Ontario right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ontario from North Carolina. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Ontario trip

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Cheap flights from North Carolina to Los Angeles from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North Carolina to Los Angeles departing on 4/24. 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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Frontier flights from North Carolina to Ontario

Our best Frontier deals on North Carolina to Ontario flight tickets

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Our best American Airlines deals on North Carolina to Ontario flight tickets

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How to get the cheapest flight ticket from North Carolina to Ontario

What is the cheapest month to fly to Ontario?

What is the cheapest North Carolina to Ontario flight route?

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

What cabin class options are available on North Carolina to Ontario flights?

Can stopping save me money on North Carolina to Ontario flights?

What is the cheapest airline that flies from North Carolina to Ontario?

What airlines fly to Ontario?

How many flights depart from North Carolina to Ontario on average per day?

How many flights depart from North Carolina to Ontario on average per week?

How long does it take to fly to Ontario?

Cheap North Carolina to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North Carolina to Ontario

Best Price Found

Fastest flight time

Direct flights

Airports in Ontario

Frequently asked questions about flying from North Carolina to Ontario

Best airlines flying from North Carolina to Ontario

Compare and see reviews for airlines that fly from North Carolina to Ontario with momondo

Why use momondo?

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Fly your favorite airline to Los Angeles

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Los Angeles. Availability may vary depending on flight origin and airline.

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