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Myrtle Beach

$340+ Cheap flights from Ontario to Myrtle Beach (ONT - MYR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MYR
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Ontario to Myrtle Beach

Cheapest flights from Ontario to Myrtle Beach
Explore the most affordable flight options available from Ontario to Myrtle Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This American Airlines deal was found by Cheapflights users on 12/20. 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 12/3110:40 pmONT - MYR
1 stop7h 40mAmerican Airlines
Mon 1/52:34 pmMYR - ONT
1 stop9h 24mAmerican Airlines
Deal found 12/20$515
This American Airlines deal was found by Cheapflights users on 12/19. 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.
Fri 12/267:10 amONT - MYR
1 stop6h 23mAmerican Airlines
Sun 12/285:13 pmMYR - ONT
1 stop8h 01mAmerican Airlines
Deal found 12/19$952
This Delta deal was found by Cheapflights users on 12/20. 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.
Fri 12/267:05 amONT - MYR
1 stop8h 09mDelta
Sun 12/286:59 pmMYR - ONT
1 stop7h 24mDelta
Deal found 12/20$1,023
This Southwest deal was found by Cheapflights users on 12/20. 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.
Fri 12/269:30 amONT - MYR
1 stop9h 20mSouthwest
Sun 12/287:00 amMYR - ONT
2 stops12h 30mSouthwest
Deal found 12/20$1,027

Find flight deals from Ontario to Myrtle Beach

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Myrtle Beach (MYR). 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 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$340
(Delta)

Popular in

February

Cheapest in

October

Average price

$489
Provider with most accurate pricing for Ontario-Myrtle Beach Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Myrtle Beach Intl flights.
Search Deals
From Ontario to Myrtle Beach Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Myrtle Beach 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 21, 2025.
Use the filters below to find and compare flights from Ontario to Myrtle Beach that are best for you.

Fly from

Ontario

Fly to

Myrtle Beach

Route

Depart

Return

Price

OntarioMyrtle Beach

ONT - MYR

ONTMYR

Ontario

Wed 1/14

10:30 pm-9:46 am

1 stop8h 16m

Myrtle Beach Intl

Wed 1/21

6:00 am-12:16 pm

2 stops9h 16m

$378

OntarioMyrtle Beach

ONT - MYR

ONTMYR

Ontario

Tue 1/13

12:41 pm-11:41 pm

1 stop8h 00m

Myrtle Beach Intl

Thu 1/22

6:00 am-11:31 am

1 stop8h 31m

$383

OntarioMyrtle Beach

ONT - MYR

ONTMYR

Ontario

Mon 1/12

10:30 pm-9:46 am

1 stop8h 16m

Myrtle Beach Intl

Thu 1/22

2:19 pm-9:05 pm

1 stop9h 46m

$393

OntarioMyrtle Beach

ONT - MYR

ONTMYR

Ontario

Mon 2/2

10:30 pm-9:46 am

1 stop8h 16m

Myrtle Beach Intl

Thu 2/5

6:00 am-11:31 am

1 stop8h 31m

$393

OntarioMyrtle Beach

ONT - MYR

ONTMYR

Ontario

Mon 2/2

5:45 pm-10:15 am

2 stops13h 30m

Myrtle Beach Intl

Thu 2/5

1:20 pm-8:05 pm

2 stops9h 45m

$403

OntarioMyrtle Beach

ONT - MYR

ONTMYR

Ontario

Wed 1/14

10:30 pm-9:46 am

1 stop8h 16m

Myrtle Beach Intl

Fri 1/23

2:19 pm-9:05 pm

1 stop9h 46m

$410

OntarioMyrtle Beach

ONT - MYR

ONTMYR

Ontario

Tue 1/13

5:07 pm-9:46 am

2 stops13h 39m

Myrtle Beach Intl

Fri 1/23

2:19 pm-9:05 pm

1 stop9h 46m

$415

OntarioMyrtle Beach

ONT - MYR

ONTMYR

Ontario

Sun 2/1

10:30 pm-9:46 am

1 stop8h 16m

Myrtle Beach Intl

Thu 2/5

6:00 am-11:31 am

1 stop8h 31m

$420

OntarioMyrtle Beach

ONT - MYR

ONTMYR

Ontario

Sun 2/1

6:30 am-6:00 pm

1 stop8h 30m

Myrtle Beach Intl

Thu 2/5

10:35 am-8:05 pm

2 stops12h 30m

$425

OntarioMyrtle Beach

ONT - MYR

ONTMYR

Ontario

Sun 12/28

6:39 pm-1:06 pm

2 stops15h 27m

$1,130

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 11 results
1
2

Compare providers for flights from Ontario to Myrtle Beach

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Myrtle Beach in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Myrtle Beach flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Myrtle Beach flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Myrtle Beach flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Myrtle Beach flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Myrtle Beach flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Myrtle Beach

Have a flexible travel schedule? Discover the best time to fly to Myrtle Beach 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Myrtle Beach

What is the cheapest month to book a flight from Ontario to Myrtle Beach?

Currently, October is the cheapest month in which you can book a flight from Ontario to Myrtle Beach (average of $112). Flying from Ontario to Myrtle Beach in December is currently the most expensive (average of $285). 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 MYR?

Find hourly flight availability from Ontario to Myrtle Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2025.

It’s typically best to fly out from Ontario to Myrtle Beach in the afternoon. Doing so could potentially save you 35% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Myrtle Beach

Get insights into the airlines that provide service to Myrtle Beach. 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 Myrtle Beach. Reviews last updated December 21, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and American Airlines from Ontario to Myrtle Beach by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,258 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,258 reviews
Southwest
8.0
Very good
4,258 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,021 reviews
Southwest
8.0
Very good
4,258 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,050 reviews
Southwest
8.0
Very good
4,258 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Myrtle Beach. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Myrtle Beach?

    A quick flight from Ontario to Myrtle Beach can take about 8h. Delta provides one of the quickest options available for as low as $373. There are 2204 mi between Ontario and Myrtle Beach.

  • What are the cheapest airlines flying from Ontario to Myrtle Beach round-trip?

    Currently priced at $332, American Airlines will fly you from Ontario to Myrtle Beach and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Southwest - these airlines can fly you to your destination from $332 and $352, respectively. American Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Ontario to Myrtle Beach that include hotel bookings?

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

  • How can I find direct flights from Ontario to Myrtle Beach?

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

  • Can I find deals for business class flights from Ontario to Myrtle Beach?

    Yes. Cheapflights offers flight deals from Ontario to Myrtle Beach 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 Myrtle Beach?

    Currently, October is the cheapest month in which you can book a flight from Ontario to Myrtle Beach (average of $112). Flying from Ontario to Myrtle Beach in December is currently the most expensive (average of $285). 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

Traveling to a place near Myrtle Beach?

Book flights to Myrtle Beach if you plan to visit one of these locations
Conway
Surfside Beach
Little River
Pawleys Island
Ocean Isle Beach
Garden City Beach

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Top 3 airlines flying from Ontario to Myrtle Beach

Discover the top 3 airlines that operate flights from Ontario to Myrtle Beach. 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 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$332Average$486FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$332Average$472FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$352Average$512FlexibilityNo cancel feeOn-time63%

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