Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

ONT - CLT

$68 Find cheap flights from Ontario to Charlotte

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 Charlotte departing on 5/14. 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.
1 adult
0 bags
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Charlotte

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Charlotte, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Charlotte, as well as popular online travel agencies
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Ontario to Charlotte (ONT-CLT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Charlotte 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:59 am - 4:35 pmONT-CLT
12h 36m1 stop
8:54 pm - 7:02 amCLT-ONT
13h 08m1 stop
$177Frontier
Find Deal
Mon, Jun 3 - Tue, Jun 11
12:59 am - 4:35 pmONT-CLT
12h 36m1 stop
8:54 pm - 7:02 amCLT-ONT
13h 08m1 stop
$179Frontier
Find Deal
Mon, Jun 3 - Tue, Jun 11
12:59 am - 6:51 pmONT-CLT
14h 52m1 stop
9:02 pm - 1:24 pmCLT-ONT
19h 22m1 stop
$186Frontier
Find Deal
Tue, May 28 - Mon, Jun 3
12:59 am - 10:52 amONT-CLT
6h 53m1 stop
9:02 pm - 1:24 pmCLT-ONT
19h 22m1 stop
$195Frontier
Find Deal
Wed, May 29 - Mon, Jun 3
6:30 pm - 11:07 amONT-CLT
13h 37m2 stops
12:47 pm - 10:37 pmCLT-ONT
12h 50m2 stops
$364Delta
Find Deal
Wed, Jul 3 - Wed, Jul 10
6:00 am - 10:10 pmONT-CLT
13h 10m1 stop
5:02 pm - 6:59 pmCLT-ONT
4h 57mnonstop
$376American Airlines
Find Deal
Thu, May 30 - Tue, Jun 4
7:31 am - 10:10 pmONT-CLT
11h 39m1 stop
5:33 am - 9:40 amCLT-ONT
7h 07m1 stop
$385American Airlines
Find Deal
Thu, May 30 - Fri, May 31
10:00 pm - 11:52 amONT-CLT
10h 52m2 stops
6:37 pm - 10:47 pmCLT-ONT
7h 10m1 stop
$411Delta
Find Deal
Thu, May 30 - Fri, May 31
6:25 pm - 9:08 amONT-CLT
11h 43m2 stops
5:10 pm - 9:11 pmCLT-ONT
7h 01m1 stop
$511United Airlines
Find Deal
Wed, Jul 10 - Tue, Jul 23
5:15 am - 11:06 pmONT-CLT
14h 51m1 stop
6:30 am - 10:27 pmCLT-ONT
18h 57m2 stops
$512United Airlines
Find Deal
Sat, Jun 1 - Sat, Jun 8

Flights from Ontario to Charlotte - Travel Insights & Trends

Get data-powered insights and trends into flights from Ontario to Charlotte to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ontario to Charlotte?

The average price of all flights from Ontario to Charlotte clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Charlotte on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Ontario to Charlotte. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Ontario to Charlotte?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to Charlotte, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Ontario to Charlotte is February, where tickets cost $276 on average. On the other hand, the most expensive months are December and September, where the average cost of tickets is $412 and $410 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to Charlotte, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ontario to Charlotte, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 82 days before departure.

Which airlines provide the cheapest flights from Ontario to Charlotte?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Frontier ($68) and Delta ($209). The cheapest round-trip tickets were found on Frontier ($177) and Delta ($364).

Which airlines fly non-stop between Ontario and Charlotte?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Ontario to Charlotte.
There is just one airline that flies from Ontario to Charlotte direct and that is American Airlines. The best one-way deal found from American Airlines for the route is $354.

How many flights are there between Ontario and Charlotte per day?

There is a maximum of 1 nonstop flight a day that takes off from Ontario and lands in Charlotte, with an average flight time of 4h 31m. The most common departure time is 10:00 pm and most flights take off at night. Each week, there are 7 flights.

Which cabin class options are there for flights between Ontario and Charlotte?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are First, Business and Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Ontario to Charlotte take?

Direct flights take on average 4h 31m to travel the 2,072 miles between Ontario and Charlotte.

What’s the earliest departure time from Ontario to Charlotte?

Early birds can take the earliest flight from Ontario at 10:29 pm and will be landing in Charlotte at 6:00 am.

What’s the latest departure time from Ontario to Charlotte?

If you prefer to fly at night, the latest flight from Ontario to Charlotte jets off at 11:30 pm and lands at 7:01 am.

Good to know

Low season

January

High season

November

Cheapest flight

$68
Best time to beat the crowds but there is an average 45% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Ontario to Charlotte

When to book flights from Ontario to Charlotte

Are your dates flexible? Find out the best times to travel from Ontario to Charlotte 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.

FAQs for booking flights from Ontario to Charlotte

  • What is the cheapest flight from Ontario to Charlotte?

    In the last 3 days, the lowest price for a flight from Ontario to Charlotte was $68 for a one-way ticket and $177 for a round-trip.

  • Do I need a passport to fly between Ontario and Charlotte?

    No, a passport isn't needed to fly from Ontario to Charlotte. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Ontario to Charlotte?

    All the following airlines offer inflight Wi-Fi service on the Ontario to Charlotte flight route: American Airlines, JetBlue, Delta, Alaska Airlines, Finnair, British Airways, Iberia, Lufthansa, and Aeromexico.

  • Which aircraft models fly most regularly from Ontario to Charlotte?

    The Airbus A321neo is the aircraft model that flies most regularly on the Ontario to Charlotte flight route.

  • Which airline alliances offer flights from Ontario to Charlotte?

    oneworld is the only airline alliance operating flights between Ontario and Charlotte.

  • On which days can I fly direct from Ontario to Charlotte?

    There are nonstop flights from Ontario to Charlotte on a daily basis.

  • Which is the best airline for flights from Ontario to Charlotte, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Charlotte are Delta and United Airlines. With an average price for the route of $656 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $559 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Ontario to Charlotte?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Charlotte.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Charlotte?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charlotte from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Charlotte?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Charlotte with an airline and back to Ontario with another airline. Booking your flights between Ontario and CLT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Charlotte?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Charlotte from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from ONT to Charlotte

  • Looking for a cheap flight? 25% of our users found flights on this route for $177 or less one-way and $411 or less round-trip.

Prefer to fly non-stop from Ontario to Charlotte?

Find which airlines fly direct from Ontario to Douglas, which days they fly and book direct flights.

Nonstop departures

Ontario to Charlotte Douglas

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Nonstop returns

Charlotte Douglas to Ontario

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Ontario to Charlotte

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Charlotte. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Charlotte? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10818 reviews
7.9Comfort
7.4Food
8.6Crew
8.2Boarding
8.0Entertainment
Airline reviews

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

6.0 GoodJames, Apr 2024TPA - RDU
Read more about Delta reviews

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

There was a loud squeaky sound the whole time we were flying.

Seats in first class on the E175 recline too far back. I was in 2A, and the man in 1A fully reclined almost the entire flight. It took 6-7 inches of space away from me and made it very difficult to work on my laptop.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Mario was great. Made a night flight on a small aircraft pleasant and memorable.

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Quick flight on older aircraft. Sat in last row…really noisy. No video available

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

the head jack on my seat didn't work and the power outlet didn't work for my seat

Left 2 hours later for delayed I had to take care a kid with special need since people don’t want to move to accommodate the rest of the family. . It wasn’t bad but that made me upset that people can be that selfish.

Again, multiple delays and I eventually just canceled and drove!

WiFi connected but only let you go to the AA website, not even text messaging worked.

Cold air blew constantly on my legs almost making me numb.

On the new 319 NEO? seatback entertainment system did not work even when the flight attendant rebooted it. At least I had my cell phone to connect with wifi.

The flight was fine. All the delays and poor communication and customer service were the worst! We were supposed to arrive in London at 7:10 am. In stead we arrived at 1:30 pm. And now American Airlines refuses to make things right but only sent a canned apology after I contacted customer relations.

The flight was delayed for over four hours due to “maintenance “. Your ground staff made no efforts to avoid my family missing their connecting flight to London. They did not try to reroute them and didn’t even offer meal vouchers without being asked. My daughter, her husband and four children were in the States for our son’s celebration of life service. They experienced rude and unhelpful staff in Asheville. The lack of communication was disgraceful. They missed their connecting flight and the first rebooking. Then the 2nd rebooked flight was delayed by over two hours. They didn’t leave Charlotte until 1:30 AM. Since returning home my granddaughters sleep has been so disrupted that they are overly tired and cry hysterically at bedtime. I have already contacted you regarding compensation but have yet to receive a response. All I’ve received is a canned wrote response. This is not acceptable!!! When my wife and I traveled to England in December on your partner, British Airlines, we were delayed for 4 and one half hours. We missed our connecting train to Leeds and had to pay double. They not only reimbursed our extra train expense, they also refunded half our airfare. And upon our return to the States we were surprised to find that they had upgraded us for free! Now that’s customer service!!! I look forward to a prompt real human response. Sincerely, Jon Cannon

No complaints. The flight was uneventful, which is a good thing.

We sat on runway for an 1 hour because they were short handed at key west airport was not fun

Generally good but we were delayed almost two hours from the original time of purchase. The pilot claimed an internal issue then an external equipment issue that needed to be adddressed. He made up a lot of the time.

Flight was delayed until Next day as crew timed out

Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.

Kayak does not know that spirit airlines charged me $70 to fly. But the bag check-in was $89 each way. This is false advertising to lure people. Spirit airlines sends bunch of emails after flight purchases to buy wifi, better seats, priority boarding, secure reserved seats. This is false advertising. Up front pricing. I would of flown jet blue or Alaska airlines.

One hour late taking off. Concerning, very hard landing. Uncomfortable seats with no recline. Extremely slow baggage claim. Very professional, knowledgeable flight attendants. Brand new, very clean plane.

Can’t say there was anything I particularly liked. Seats were very tight, leather wrapped plastic. I followed up a much longer and cheaper trip from Honolulu on southwest, everything was phenomenal, this flight was the exact opposite. Blows my mind they charge for water of all things. One of the attendants seemed very rude, I watched a taller gentleman a couple rows forward with his knees pressed into the back of the seat ahead, while the woman in that seat leaned forward the entire flight, I’m sure because she could feel his knees. I’ll be avoiding spirit like the plague from here forward.

Didn’t make the connecting flight due to a delay on our first flight.

I felt scam to have to pay $50 additional for my carry on luggage which was free for my other airline.

Enjoyed the experience, on time flights, friendly staff the WiFi was intros d kept cutting out.

Awful experience. Both flights were delayed several times with weather but also crew members being the official cause. The vouchers are unusable and insufficient ($50 voucher to fly the same crappy airline is a joke for putting me on a red-eye that landed at 3:00 am). The aircrafts were old and uncomfortable (have a real pocket on the seat, for crying out loud!).

Its so random that they only allow 40 pounds on checked bags when all airlines take 55. They then charge you for each 10 extra pounds, so my checked suitcase was $130 and the flight $30 ... its like whattt, im for sure not traveling with Spirit again

It wasn’t as horrible as I would have expected, however, to not provide water and change so much for bags is a ripoff to say the least.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Terrible. Seats are bad and the baggage policy is inconsistent

Better than I expected but I did pay for a seat and carry on bags ahead of time.

I hope to avoid flying with them in the future. First flight got cancelled then got stuck with a 13 hour layover in Denver. The process was long and frustrating to many people.

Flight was delayed on the runway for 40 minutes the crew did not even offer even water to passengers to compensate for the flight delayed. The flight was delayed due to aircraft mechanical issues. Worst customer service ever

The flight was delayed and I had to cancel because I would have missed my connection and there were no other flights for the next two days. They also lost my bag!!

Book cheap flights from Ontario to Charlotte

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Charlotte found on KAYAK in the last 72 hours.
5/14Tue
1 stopFrontier
25h 27mONT-CLT
$68
5/14Tue
1 stopFrontier
8h 14mONT-CLT
$90
5/30Thu
2 stopsDelta
13h 14mONT-CLT
$209
6/3Mon
1 stopDelta
7h 45mONT-CLT
$224
8/7Wed
1 stopUnited Airlines
7h 00mONT-CLT
$250
5/21Tue
2 stopsUnited Airlines
17h 10mONT-CLT
$274
6/23Sun
nonstopAmerican Airlines
4h 31mONT-CLT
$358
5/12Sun
nonstopAmerican Airlines
4h 31mONT-CLT
$468
6/6Thu
2 stopsAlaska Airlines
10h 55mONT-CLT
$473
5/13Mon
2 stopsAlaska Airlines
11h 31mONT-CLT
$482

Search by stops

Search by airline

Search by price

Last minute flights from Ontario to Charlotte

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to Charlotte that are departing in the next 10 days.
5/11Sat
multi-stopFrontier
8h 14mONT-CLT
5/19Sun
multi-stopFrontier
12h 00mCLT-ONT
$224
5/10Fri
multi-stopFrontier
8h 18mONT-CLT
5/28Tue
multi-stopFrontier
11h 19mCLT-ONT
$258
5/11Sat
multi-stopUnited Airlines
13h 05mONT-CLT
5/28Tue
multi-stopUnited Airlines
7h 20mCLT-ONT
$643
5/11Sat
multi-stopUnited Airlines
13h 05mONT-CLT
5/26Sun
multi-stopUnited Airlines
13h 58mCLT-ONT
$675
5/11Sat
multi-stop
8h 14mONT-CLT
5/19Sun
multi-stop
12h 53mCLT-ONT
$788
5/9Thu
multi-stopDelta
8h 57mONT-CLT
5/12Sun
multi-stopDelta
9h 46mCLT-ONT
$808
5/9Thu
multi-stopDelta
10h 24mONT-CLT
5/12Sun
multi-stopDelta
8h 52mCLT-ONT
$813
5/9Thu
nonstopAmerican Airlines
4h 31mONT-CLT
5/16Thu
nonstopAmerican Airlines
4h 57mCLT-ONT
$843
5/9Thu
nonstopAmerican Airlines
4h 31mONT-CLT
5/16Thu
multi-stopAmerican Airlines
7h 07mCLT-ONT
$853
5/10Fri
multi-stop
16h 27mONT-CLT
5/22Wed
multi-stop
32h 07mCLT-ONT
$1,182

Search by stops

Search by airline

Search by price

Ontario - Charlotte Flights

Departure:

Ontario (ONT)United States

Destination:

Charlotte (CLT)United States

Return flight deals:

Charlotte - Ontario

Cabin classes:

$1,092
$1,344
$1,611
$274