$366+ Cheap flights from Ontario to Harrisburg (ONT - MDT)
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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MDT
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Harrisburg with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Harrisburg
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Best
Last-minute
One-way
Cheapest flights from Ontario to HarrisburgExplore the most affordable flight options available from Ontario to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Ontario to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This American Airlines deal was found by Cheapflights users on 8/18. 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 10/147:34 pm -
2 stops10h 37m
Wed 10/216:30 am -
1 stop10h 00m
Deal found 8/18![American Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 8/15. 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 10/1211:15 pm -
2 stops9h 18m
Sat 10/176:00 am -
1 stop8h 06m
Deal found 8/15![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 8/17. 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.
Tue 9/17:05 am -
1 stop7h 34m
Sat 9/512:36 pm -
1 stop8h 54m
Deal found 8/17![Delta logo]()
$459
This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 8/297:05 am -
1 stop7h 03m
Sat 9/512:36 pm -
1 stop8h 54m
Deal found 8/18![Delta logo]()
$461
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/112:33 pm -
1 stop7h 50m
Sat 9/511:53 am -
2 stops9h 22m
Deal found 8/17![American Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/19:01 am -
2 stops11h 29m
Sat 9/510:40 am -
2 stops12h 21m
Deal found 8/17![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:10 pm -
1 stop8h 01m
Sun 10/256:30 am -
1 stop8h 23m
Deal found 8/16![American Airlines logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/17. 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 12/3011:52 pm -
1 stop6h 58m
Wed 1/66:00 am -
2 stops12h 27m
Deal found 8/17![United Airlines logo]()
$476
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 9/1012:37 pm -
1 stop7h 10m
Sat 9/192:35 pm -
2 stops11h 02m
Deal found 8/18![American Airlines logo]()
$477
Best flights from Ontario to HarrisburgDiscover carefully curated flight deals from Ontario to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Ontario to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Delta deal was found by Cheapflights users on 8/17. 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.
Tue 9/17:05 am -
1 stop7h 34m
Sat 9/512:36 pm -
1 stop8h 54m
Deal found 8/17![Delta logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:00 am -
2 stops9h 53m
Sun 8/305:54 pm -
1 stop7h 41m
Deal found 8/18![United Airlines logo]()
$626
This United Airlines deal was found by Cheapflights users on 8/17. 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 9/166:08 am -
2 stops9h 18m
Sun 9/206:30 am -
2 stops14h 41m
Deal found 8/17![United Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Fri 9/117:00 am -
1 stop6h 52m
Sat 9/125:42 pm -
1 stop8h 17m
Deal found 8/16![United Airlines logo]()
$665
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:01 am -
2 stops11h 29m
Mon 9/75:54 pm -
1 stop7h 41m
Deal found 8/18![United Airlines logo]()
$754
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am -
1 stop6h 52m
Tue 9/225:54 pm -
1 stop8h 05m
Deal found 8/20![United Airlines logo]()
$754
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:13 pm -
2 stops15h 17m
Sun 9/2010:30 am -
2 stops14h 29m
Deal found 8/19![United Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 10/126:32 pm -
2 stops12h 19m
Thu 10/152:08 pm -
2 stops11h 43m
Deal found 8/16![United Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am -
2 stops14h 29m
Sun 10/116:25 am -
2 stops18h 34m
Deal found 8/19![United Airlines logo]()
$907
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am -
1 stop6h 52m
Thu 9/245:54 pm -
1 stop7h 55m
Deal found 8/19![United Airlines logo]()
$925
Last-minute flights from Ontario to HarrisburgDiscover last-minute flight deals from Ontario to Harrisburg. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Harrisburg. Data last updated August 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:08 am -
2 stops11h 45m
Wed 9/210:40 am -
2 stops12h 21m
Deal found 8/19![United Airlines logo]()
$581
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:00 am -
1 stop6h 52m
Wed 9/25:54 pm -
1 stop7h 41m
Deal found 8/18![United Airlines logo]()
$571
This Delta deal was found by Cheapflights users on 8/18. 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.
Sat 8/297:05 am -
1 stop7h 03m
Sat 9/512:36 pm -
1 stop8h 54m
Deal found 8/18![Delta logo]()
$461
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:00 am -
1 stop6h 52m
Fri 9/42:17 pm -
2 stops11h 42m
Deal found 8/18![United Airlines logo]()
$576
This Delta deal was found by Cheapflights users on 8/17. 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.
Tue 9/17:05 am -
1 stop7h 34m
Sat 9/512:36 pm -
1 stop8h 54m
Deal found 8/17![Delta logo]()
$459
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/112:33 pm -
1 stop7h 50m
Sat 9/511:53 am -
2 stops9h 22m
Deal found 8/17![American Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/19:01 am -
2 stops11h 29m
Sat 9/510:40 am -
2 stops12h 21m
Deal found 8/17![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:33 pm -
1 stop7h 50m
Sun 9/61:25 pm -
2 stops8h 50m
Deal found 8/16![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:29 am -
1 stop9h 54m
Mon 9/76:15 am -
2 stops12h 04m
Deal found 8/16![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Thu 9/1012:37 pm -
1 stop7h 10m
Sat 9/192:35 pm -
2 stops11h 02m
Deal found 8/18![American Airlines logo]()
$477
This KAYAK deal was found by Cheapflights users on 8/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:25 am -
1 stop9h 22m
Sun 9/136:29 am -
1 stop8h 18m
Deal found 8/18![American Airlines logo]()
$533
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/168:25 am -
2 stops12h 28m
Sun 9/206:29 am -
1 stop8h 18m
Deal found 8/17![American Airlines logo]()
$510
One-way flights from Ontario to HarrisburgSearch for one-way flight options from Ontario to Harrisburg. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Ontario to Harrisburg. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Delta deal was found by Cheapflights users on 8/20. 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.
Sun 10/1111:15 pm -
1 stop8h 44m
Deal found 8/20![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 8/18. 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.
Mon 9/2810:00 pm -
2 stops10h 35m
Deal found 8/18![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/87:00 am -
1 stop6h 52m
Deal found 8/15![United Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/57:00 am -
1 stop10h 53m
Deal found 8/15![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Thu 9/177:00 am -
1 stop6h 52m
Deal found 8/17![United Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 9/75:00 am -
2 stops12h 58m
Deal found 8/16![United Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:00 am -
1 stop6h 52m
Deal found 8/18![United Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sun 9/68:01 pm -
2 stops13h 44m
Deal found 8/17![American Airlines logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am -
3 stops24h 18m
Deal found 8/18![Multiple Airlines logo]()
$523
Find flight deals from Ontario to Harrisburg
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Harrisburg (MDT). 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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $366 (American Airlines) |
Popular in | June |
Cheapest in | October |
Average price | $682 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Harrisburg 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 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from Ontario to Harrisburg that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioHarrisburg
ONT Ontario - MDT Harrisburg
ONTMDT
Ontario
Tue 9/1
7:05 am-5:39 pm
1 stop7h 34m
Harrisburg
Sat 9/5
12:36 pm-6:30 pm
1 stop8h 54m
$459
OntarioHarrisburg
ONT Ontario - MDT Harrisburg
ONTMDT
Ontario
Sat 8/29
8:00 am-8:53 pm
2 stops9h 53m
Harrisburg
Sun 8/30
5:54 pm-10:35 pm
1 stop7h 41m
$626
OntarioHarrisburg
ONT Ontario - MDT Harrisburg
ONTMDT
Ontario
Wed 9/16
6:08 am-6:26 pm
2 stops9h 18m
Harrisburg
Sun 9/20
6:30 am-6:11 pm
2 stops14h 41m
$649
OntarioHarrisburg
ONT Ontario - MDT Harrisburg
ONTMDT
Ontario
Fri 9/11
7:00 am-4:52 pm
1 stop6h 52m
Harrisburg
Sat 9/12
5:42 pm-10:59 pm
1 stop8h 17m
$665
OntarioHarrisburg
ONT Ontario - MDT Harrisburg
ONTMDT
Ontario
Fri 9/4
9:01 am-11:30 pm
2 stops11h 29m
Harrisburg
Mon 9/7
5:54 pm-10:35 pm
1 stop7h 41m
$754
OntarioHarrisburg
ONT Ontario - MDT Harrisburg
ONTMDT
Ontario
Thu 9/17
7:00 am-4:52 pm
1 stop6h 52m
Harrisburg
Tue 9/22
5:54 pm-10:59 pm
1 stop8h 05m
$754
OntarioHarrisburg
ONT Ontario - MDT Harrisburg
ONTMDT
Ontario
Fri 9/18
7:13 pm-1:30 pm
2 stops15h 17m
Harrisburg
Sun 9/20
10:30 am-9:59 pm
2 stops14h 29m
$764
OntarioHarrisburg
ONT Ontario - MDT Harrisburg
ONTMDT
Ontario
Mon 10/12
6:32 pm-9:51 am
2 stops12h 19m
Harrisburg
Thu 10/15
2:08 pm-10:51 pm
2 stops11h 43m
$869
OntarioHarrisburg
ONT Ontario - MDT Harrisburg
ONTMDT
Ontario
Thu 10/8
6:00 am-11:29 pm
2 stops14h 29m
Harrisburg
Sun 10/11
6:25 am-9:59 pm
2 stops18h 34m
$907
Quickest round-trip
OntarioHarrisburg
ONT Ontario - MDT Harrisburg
ONTMDT
Ontario
Mon 9/21
7:00 am-4:52 pm
1 stop6h 52m
Harrisburg
Thu 9/24
5:54 pm-10:49 pm
1 stop7h 55m
$925
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Ontario to Harrisburg
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 Harrisburg in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Harrisburg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Harrisburg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Harrisburg flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Harrisburg 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 Ontario-Harrisburg 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 Harrisburg
Have a flexible travel schedule? Discover the best time to fly to Harrisburg from Ontario with our price prediction graph.
ONT-MDT
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 Harrisburg
Reviews of airlines servicing Harrisburg
Get insights into the airlines that provide service to Harrisburg. 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 Harrisburg. Reviews last updated August 21, 2026.
Peruse reviews from past customers who have flown with American Airlines from Ontario to Harrisburg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Food
6.4
Overall
7.1
Comfort
7.2
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Boarding
7.5
Food
6.4
Overall
7.1
Comfort
7.2
Crew
7.9
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Related info for your journey
Find useful and relevant information for your journey from Ontario to Harrisburg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Harrisburg?
Book flights to Harrisburg if you plan to visit one of these locationsHershey
Mechanicsburg
Camp Hill
Carlisle
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to Harrisburg by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Harrisburg by cabin class
Find flights from Ontario to Harrisburg, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Harrisburg flights
Browse other Ontario and Harrisburg flight options. Last updated on August 21, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Ontario to Harrisburg
Discover the top airline that operate flights from Ontario to Harrisburg. 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 7,457,451 searches. Data last updated August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$339 | Average$558 | FlexibilityNo cancel fee | On-time71% |