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$146+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
MYR — ONT
May 29 — Jun 51
Fri 5/29
Fri 6/5
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 April 29, 2026.

This Delta deal was found by Cheapflights users on 4/26. 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.
Mon 6/11:30 pm
MYR
-
ONT
1 stop8h 06m
Delta
Tue 6/97:05 am
ONT
-
MYR
1 stop9h 02m
Delta
Deal found 4/26$399
This Southwest deal was found by Cheapflights users on 4/28. 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 6/107:00 am
MYR
-
ONT
1 stop8h 40m
Southwest
Tue 6/168:25 pm
ONT
-
MYR
2 stops10h 25m
Southwest
Deal found 4/28$426
This American Airlines deal was found by Cheapflights users on 4/28. 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 6/104:39 pm
MYR
-
ONT
1 stop9h 00m
American Airlines
Tue 6/165:45 am
ONT
-
MYR
1 stop7h 00m
American Airlines
Deal found 4/28$451
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Tue 5/123:14 pm
MYR
-
ONT
1 stop10h 21m
United Airlines
Wed 6/106:30 pm
ONT
-
MYR
2 stops12h 29m
United Airlines
Deal found 4/26$490
This Delta deal was found by Cheapflights users on 4/25. 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.
Mon 6/1511:41 am
MYR
-
ONT
1 stop9h 49m
Delta
Tue 6/2311:50 am
ONT
-
MYR
1 stop9h 09m
Delta
Deal found 4/25$493
This Southwest deal was found by Cheapflights users on 4/26. 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.
Tue 5/124:05 pm
MYR
-
ONT
1 stop7h 30m
Southwest
Wed 6/109:40 pm
ONT
-
MYR
1 stop9h 15m
Southwest
Deal found 4/26$501
This Southwest deal was found by Cheapflights users on 4/26. 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.
Tue 5/1211:15 am
MYR
-
ONT
2 stops10h 40m
Southwest
Thu 6/411:55 pm
ONT
-
MYR
1 stop8h 20m
Southwest
Deal found 4/26$506
This Delta deal was found by Cheapflights users on 4/26. 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 5/1211:32 am
MYR
-
ONT
2 stops13h 16m
Delta
Thu 6/46:45 am
ONT
-
MYR
2 stops14h 13m
Delta
Deal found 4/26$511
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Sat 5/303:08 pm
MYR
-
ONT
1 stop10h 43m
United Airlines
Tue 6/26:30 pm
ONT
-
MYR
2 stops12h 29m
United Airlines
Deal found 4/28$514

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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$399
(Delta)

One-way from

$146
(Trip.com)

Popular in

March

Cheapest in

January

Average price

$406
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. 13% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 29, 2026.
Use the filters below to find and compare flights from Myrtle Beach to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Wed 6/10

7:00 am-3:30 pm

2 stops11h 30m

Ontario

Tue 6/16

8:25 pm-9:50 am

2 stops10h 25m

$431

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Tue 5/12

4:05 pm-8:35 pm

1 stop7h 30m

Ontario

Wed 6/10

9:40 pm-9:55 am

1 stop9h 15m

$501

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Mon 5/11

3:45 pm-11:05 pm

2 stops10h 20m

Ontario

Thu 6/4

11:55 pm-11:15 am

1 stop8h 20m

$506

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Sat 5/30

3:08 pm-10:51 pm

1 stop10h 43m

Ontario

Tue 6/2

6:30 pm-9:04 am

2 stops11h 34m

$514
Quickest round-trip

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Sun 6/14

4:38 pm-10:40 pm

1 stop9h 02m

Ontario

Sat 6/20

2:18 pm-12:10 am

1 stop6h 52m

$539

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Sun 6/14

2:00 pm-9:25 pm

2 stops10h 25m

Ontario

Sat 6/20

11:55 pm-1:25 pm

2 stops10h 30m

$548
Cheapest one-way
Quickest one-way

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Fri 9/25

2:15 pm-6:01 pm

1 stop6h 46m

$234

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Wed 7/15

5:30 pm-11:48 pm

2 stops9h 18m

$239

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Fri 8/7

3:08 pm-10:51 pm

1 stop10h 43m

$289

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Wed 7/29

3:08 pm-10:51 pm

1 stop10h 43m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 14 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Myrtle Beach-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Myrtle Beach-Ontario flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

How much does it cost to fly round-trip from Myrtle Beach to Ontario?

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 April 29, 2026.
Get a feel of what it's like to fly with 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.
American Airlines
7.1
Good
11,678 reviews

Comfort

7.2

Overall

7.1

Boarding

7.5

Crew

7.9

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,678 reviews
American Airlines
7.1
Good
11,678 reviews

Comfort

7.2

Overall

7.1

Boarding

7.5

Crew

7.9

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

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 10h 43m. Fly via Southwest or United Airlines 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 is the cheapest airline to fly from Myrtle Beach to Ontario round-trip?

    Cheapflights users have booked flights from Myrtle Beach to Ontario round-trip from $328. American Airlines is 34% 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.

See more FAQs

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Alternative routes for Myrtle Beach to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Myrtle Beach to Ontario

Discover the top airline 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 April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$328Average$512FlexibilityNo cancel feeOn-time71%

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