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$260+ Cheap flights from Myrtle Beach to Ontario (MYR - ONT)

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
MYR — ONT
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Myrtle Beach to Ontario

Cheapest flights from Myrtle Beach to Ontario
Explore the most affordable flight options available from Myrtle Beach to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Delta deal was found by Cheapflights users on 12/14. 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.
Thu 12/256:00 amMYR - ONT
1 stop7h 00mDelta
Wed 12/317:05 amONT - MYR
1 stop6h 21mDelta
Deal found 12/14$414
This Delta deal was found by Cheapflights users on 12/13. 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 12/301:18 pmMYR - ONT
1 stop9h 32mDelta
Sat 1/310:29 pmONT - MYR
1 stop8h 55mDelta
Deal found 12/13$1,098

Find flight deals from Myrtle Beach to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Myrtle Beach (MYR) to Ontario (ONT). 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 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$412
(Delta)

One-way from

$260
(Southwest)

Popular in

February

Cheapest in

September

Average price

$697
Provider with most accurate pricing for Myrtle Beach Intl-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Myrtle Beach Intl-Ontario flights.
Search Deals
From Myrtle Beach Intl to Ontario
Search Deals
One-way flight from Myrtle Beach Intl to Ontario
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Myrtle Beach to Ontario 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 15, 2025.
Use the filters below to find and compare flights from Myrtle Beach to Ontario that are best for you.

Fly from

Myrtle Beach

Fly to

Ontario

Route

Depart

Return

Price

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Tue 2/3

4:00 pm-9:05 pm

1 stop8h 05m

Ontario

Sun 2/8

10:30 pm-9:46 am

1 stop8h 16m

$412

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Thu 12/25

6:00 am-10:00 am

1 stop7h 00m

Ontario

Wed 12/31

7:05 am-4:26 pm

1 stop6h 21m

$414

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Tue 2/3

8:15 am-5:10 pm

2 stops11h 55m

Ontario

Sun 2/8

5:45 pm-10:00 am

2 stops13h 15m

$422

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Fri 2/13

6:00 am-12:02 pm

1 stop9h 02m

Ontario

Sun 2/15

10:20 pm-9:45 am

1 stop8h 25m

$447

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Fri 2/13

5:11 am-11:38 am

2 stops9h 27m

Ontario

Sun 2/15

6:10 am-4:20 pm

1 stop7h 10m

$452

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Thu 5/14

3:25 pm-10:26 pm

1 stop10h 01m

Ontario

Sat 5/23

6:53 pm-10:40 am

2 stops12h 47m

$552

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Thu 1/8

1:25 pm-10:53 pm

2 stops12h 28m

Ontario

Sat 1/17

6:32 pm-12:41 pm

2 stops15h 09m

$580

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Sun 5/10

7:10 pm-12:10 am

1 stop8h 00m

$260

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Mon 4/20

3:25 pm-9:55 am

2 stops21h 30m

$409

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Sun 5/10

12:05 pm-10:38 pm

3 stops37h 33m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Compare providers for flights from Myrtle Beach to Ontario

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 Myrtle Beach to Ontario in December.
ProviderPrice AccuracyTrust Score*
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 Myrtle Beach-Ontario flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Myrtle Beach-Ontario flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Myrtle Beach-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Myrtle Beach-Ontario 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 Myrtle Beach-Ontario 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 Myrtle Beach to Ontario

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

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

Currently, May is the cheapest month in which you can book a flight from Myrtle Beach to Ontario (average of $91). Flying from Myrtle Beach to Ontario in December is currently the most expensive (average of $279). 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 MYR to ONT?

Find hourly flight availability from Myrtle Beach to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s optimal to fly from Myrtle Beach to Ontario in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated December 15, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Myrtle Beach to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
11,052 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Myrtle Beach to Ontario. 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 Myrtle Beach to Ontario?

    There are many flights that can get you from Myrtle Beach to Ontario in 8h 05m. Fly via Delta or Southwest to get the fastest option. Myrtle Beach and Ontario are separated by a distance of 2204 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Myrtle Beach to Ontario round-trip from $312. Another airline that can offer you cheap pricing is Delta. American Airlines is 41% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Myrtle Beach to Ontario (average of $91). Flying from Myrtle Beach to Ontario in December is currently the most expensive (average of $279). 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.

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Top 2 airlines flying from Myrtle Beach to Ontario

Discover the top 2 airlines that operate flights from Myrtle Beach to Ontario. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$312Average$488FlexibilityNo cancel feeOn-time71%
DeltaCheapest$312Average$582FlexibilityNo cancel feeOn-timeN/A

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