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$65+ Cheap flights from Ontario (ONT) to North Carolina

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CLT
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Ontario to North Carolina

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to North Carolina (USNC). 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 December 18, 2024.

Round-trip from

$128
(Frontier)

One-way from

$65
(Frontier)
From Ontario to North Carolina
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One-way flight from Ontario to North Carolina
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Find flight deals from Ontario to North Carolina

Cheapest flights from Ontario to North Carolina
Explore the most affordable flight options available from Ontario to North Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Frontier deal was found by Cheapflights users on 12/18. 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 12/2412:59 amONT - RDU
1 stop13h 15mFrontier
Wed 1/16:14 pmRDU - ONT
1 stop8h 45mFrontier
Deal found 12/18$338
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2912:59 amONT - CLT
1 stop8h 20mFrontier
Sun 1/511:02 amCLT - ONT
1 stop15h 57mFrontier
Deal found 12/17$339
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/2610:18 pmONT - TYS
1 stop7h 22mAmerican Airlines
Wed 1/85:23 amTYS - ONT
1 stop7h 33mAmerican Airlines
Deal found 12/17$353
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:30 amONT - RDU
1 stop9h 09mDelta
Wed 1/15:40 amRDU - ONT
1 stop8h 06mDelta
Deal found 12/18$356
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2512:55 pmONT - CLT
1 stop8h 00mDelta
Sat 1/46:25 pmCLT - ONT
1 stop8h 16mDelta
Deal found 12/17$397
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:05 amONT - CLT
1 stop7h 08mUnited Airlines
Tue 1/74:51 pmCLT - ONT
1 stop8h 06mUnited Airlines
Deal found 12/17$443
This American Airlines deal was found by Cheapflights users on 12/18. 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 12/256:05 amONT - RDU
2 stops8h 36mAmerican Airlines
Wed 1/17:26 pmRDU - ONT
1 stop7h 31mAmerican Airlines
Deal found 12/18$443
This American Airlines deal was found by Cheapflights users on 12/17. 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 12/2510:02 amONT - CLT
1 stop8h 51mAmerican Airlines
Sat 1/46:25 pmCLT - ONT
Nonstop5h 12mAmerican Airlines
Deal found 12/17$449
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:05 amONT - RDU
1 stop6h 58mUnited Airlines
Mon 1/138:00 amRDU - ONT
2 stops15h 29mUnited Airlines
Deal found 12/16$481
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/259:25 amONT - CLT
2 stops8h 45mSouthwest
Sat 1/42:05 pmCLT - ONT
2 stops11h 40mSouthwest
Deal found 12/17$487
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:55 pmONT - TYS
1 stop8h 00mDelta
Mon 1/65:00 pmTYS - ONT
1 stop8h 52mDelta
Deal found 12/18$488
This Delta deal was found by Cheapflights users on 12/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:52 amONT - ORF
1 stop7h 06mDelta
Sun 1/52:51 pmORF - ONT
1 stop7h 50mDelta
Deal found 12/18$532

Find flights from Ontario to North Carolina within your budget

Customize your flight search to find flights from Ontario to North Carolina 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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Thu 1/16

6:45 am-6:15 pm

1 stop8h 30m

Charlotte Douglas

Thu 1/23

7:15 pm-11:47 pm

1 stop7h 32m

$128

OntarioRaleigh

ONT - RDU

ONTRDU

Ontario

Tue 2/11

7:45 am-11:18 pm

1 stop12h 33m

Raleigh-Durham

Sat 2/15

5:20 pm-12:09 am

1 stop9h 49m

$128

OntarioKnoxville

ONT - TYS

ONTTYS

Ontario

Wed 1/8

7:45 am-3:16 pm

1 stop28h 31m

Knoxville McGhee Tyson

Thu 1/16

4:19 pm-11:47 pm

1 stop10h 28m

$138

OntarioAsheville

ONT - AVL

ONTAVL

Ontario

Tue 2/18

6:05 am-3:39 pm

1 stop6h 34m

Asheville Regional

Tue 3/4

4:15 pm-9:02 pm

1 stop7h 47m

$288

OntarioKnoxville

ONT - TYS

ONTTYS

Ontario

Wed 1/8

6:00 am-3:25 pm

1 stop6h 25m

Knoxville McGhee Tyson

Sat 1/11

4:15 pm-10:45 pm

1 stop9h 30m

$288

OntarioAsheville

ONT - AVL

ONTAVL

Ontario

Tue 4/15

10:00 pm-9:56 am

1 stop8h 56m

Asheville Regional

Wed 4/23

6:15 pm-10:41 pm

1 stop7h 26m

$296

OntarioGreensboro

ONT - GSO

ONTGSO

Ontario

Tue 4/15

10:00 pm-9:32 am

1 stop8h 32m

Greensboro/H. Point

Tue 4/22

6:55 pm-10:41 pm

1 stop6h 46m

$308

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Tue 2/18

10:50 pm-6:07 am

Nonstop4h 17m

Charlotte Douglas

Fri 2/21

6:38 pm-9:02 pm

Nonstop5h 24m

$309

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Wed 1/15

1:00 pm-11:41 pm

1 stop7h 41m

Charlotte Douglas

Sat 1/18

6:00 am-11:50 am

1 stop8h 50m

$312

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Thu 1/23

6:45 am-6:15 pm

1 stop8h 30m

Charlotte Douglas

Sun 1/26

11:19 am-10:13 pm

2 stops13h 54m

$313

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to North Carolina

Have a flexible travel schedule? Discover the best time to fly to North Carolina from Ontario 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.

Travel insights for flights from Ontario to North Carolina

Get recent, data-driven insights about flights from Ontario to North Carolina including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ontario to North Carolina?

Currently, August is the cheapest month in which you can book a flight from Ontario to North Carolina (average of $248). Flying from Ontario to North Carolina in March is currently the most expensive (average of $301). 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.

What is the cheapest time of day to fly from ONT to NC?

Find hourly flight availability from Ontario to North Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to North Carolina as you normally would.

Rainfall in North Carolina by month

Plan your trip to North Carolina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in North Carolina ranges from 3.0 - 4.2 inches per month. August is typically the wettest month, when rainfall can reach 4.2 in. April is typically the driest time to visit North Carolina when rainfall is around 3.0 in.

Temperature in North Carolina by month

Plan your trip to North Carolina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to North Carolina, use this chart to help with planning. For those seeking warmer temperatures, July 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 January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing North Carolina

Get insights into the airlines that provide service to North Carolina. 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 North Carolina. Reviews last updated December 18, 2024.
Read reviews from past customers who have flown Frontier, United Airlines and Southwest from Ontario to North Carolina. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Entertainment

7.7

Boarding

8.2

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Ontario to North Carolina. 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 from for flights from Ontario to North Carolina?

    For a flight from Ontario to North Carolina, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • How popular is this Ontario to North Carolina flight route?

    The Ontario to North Carolina flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Ontario to North Carolina one-way?

    The cheapest airlines for a one-way flight from Ontario to North Carolina are Frontier ($65), Delta ($148), and American Airlines ($155).

  • What are the most popular routes from Ontario to North Carolina?

    Most travelers choose Ontario - Charlotte Douglas, Ontario - Raleigh-Durham or Ontario - Knoxville McGhee Tyson when deciding on the best route from Ontario to North Carolina.

  • What are the cheapest flights from Ontario to North Carolina?

    On average you can expect to pay $844 for a flight from Ontario to North Carolina. The cheapest flight overall is $160 while the most popular route, (Ontario - Charlotte Douglas) is currently priced at $223.

  • Can I find deals for flights from Ontario to North Carolina that include hotel bookings?

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

  • How can I find direct flights from Ontario to North Carolina?

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

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

    Yes. Cheapflights offers flight deals from Ontario to North Carolina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to North Carolina?

    Currently, August is the cheapest month in which you can book a flight from Ontario to North Carolina (average of $248). Flying from Ontario to North Carolina in March is currently the most expensive (average of $301). 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.

See more FAQs

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Alternative routes for Ontario to North Carolina

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Top 6 airlines flying from Ontario to North Carolina

Discover the top 6 airlines that operate flights from Ontario to North Carolina. 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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$126Average$233FlexibilityNo cancel feeOn-time65%
FrontierCheapest$134Average$248FlexibilityNo cancel feeOn-time62%
DeltaCheapest$276Average$492FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$295Average$584FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$297Average$518FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$342Average$451FlexibilityNo cancel feeOn-time63%
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