$158+ Cheap flights from O'Hare Intl (ORD) to Harrisburg (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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — MDT
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl 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.Cheapflights Tip: The best prices from Chicago O'Hare Intl to Harrisburg are usually found in March or January, booked 73 days in advance, depart on a Saturday or Friday and return on a Friday
Cheap flight deals from O'Hare Intl to Harrisburg
Cheapest
Best
Last-minute
One-way
Cheapest flights from O'Hare Intl to HarrisburgExplore the most affordable flight options available from O'Hare Intl to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from O'Hare Intl to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Wed 12/98:30 am -
2 stops29h 45m
Sun 12/139:12 pm -
1 stop13h 06m
Deal found 10/22![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Wed 12/98:30 am -
2 stops29h 45m
Mon 12/148:59 pm -
1 stop29h 09m
Deal found 10/22![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Tue 12/88:30 am -
2 stops27h 53m
Sun 12/139:12 pm -
1 stop13h 06m
Deal found 10/22![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Tue 12/88:30 am -
2 stops27h 53m
Mon 12/148:59 pm -
1 stop29h 09m
Deal found 10/22![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Thu 12/105:24 pm -
1 stop25h 45m
Mon 12/146:55 pm -
2 stops20h 35m
Deal found 10/22![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Thu 12/105:35 am -
1 stop13h 47m
Sun 12/139:12 pm -
2 stops25h 30m
Deal found 10/22![Multiple Airlines logo]()
$325
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/206:50 am -
Nonstop2h 00m
Tue 12/296:03 am -
Nonstop2h 27m
Deal found 10/21![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/183:16 pm -
1 stop6h 30m
Tue 11/246:03 am -
Nonstop2h 26m
Deal found 10/21![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 10/21. 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 11/145:05 pm -
1 stop5h 01m
Tue 11/1712:09 pm -
1 stop5h 09m
Deal found 10/21![Delta logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Fri 12/115:35 am -
1 stop13h 34m
Sun 12/139:12 pm -
1 stop13h 06m
Deal found 10/22![Multiple Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/216:50 am -
Nonstop2h 00m
Fri 12/255:35 pm -
Nonstop2h 30m
Deal found 10/23![United Airlines logo]()
$366
Best flights from O'Hare Intl to HarrisburgDiscover carefully curated flight deals from O'Hare Intl to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from O'Hare Intl to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/251:55 pm -
Nonstop2h 06m
Sat 1/26:00 am -
Nonstop2h 27m
Deal found 10/21![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 10/21. 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 12/205:55 pm -
1 stop4h 20m
Mon 12/285:58 pm -
1 stop7h 01m
Deal found 10/21![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 10/22. 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 11/1411:18 am -
1 stop4h 00m
Mon 11/166:22 pm -
1 stop6h 32m
Deal found 10/22![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/203:55 pm -
Nonstop2h 02m
Sat 11/288:15 am -
Nonstop2h 23m
Deal found 10/21![United Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Sun 3/218:50 am -
1 stop3h 59m
Sun 3/286:00 am -
1 stop4h 39m
Deal found 10/20![United Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 10/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:00 am -
1 stop3h 33m
Mon 11/96:22 pm -
1 stop6h 32m
Deal found 10/19![Delta logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/106:55 am -
Nonstop1h 58m
Sat 11/148:15 am -
Nonstop2h 23m
Deal found 10/20![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/23. 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 1/65:55 pm -
Nonstop1h 54m
Sun 1/105:40 pm -
Nonstop2h 25m
Deal found 10/23![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/206:50 am -
Nonstop2h 00m
Tue 12/296:03 am -
Nonstop2h 27m
Deal found 10/22![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/148:50 am -
1 stop4h 08m
Sun 11/156:30 am -
Nonstop2h 20m
Deal found 10/24![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/103:55 pm -
Nonstop2h 02m
Sun 11/156:15 am -
1 stop4h 30m
Deal found 10/20![United Airlines logo]()
$449
Last-minute flights from O'Hare Intl to HarrisburgDiscover last-minute flight deals from O'Hare Intl to Harrisburg. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Harrisburg. Data last updated October 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/21. 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 10/284:30 pm -
Nonstop2h 07m
Wed 11/46:34 am -
Nonstop2h 26m
Deal found 10/21![American Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 10/317:20 pm -
Nonstop1h 59m
Sat 11/77:45 am -
1 stop5h 34m
Deal found 10/24![American Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 10/20. 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.
Thu 11/55:27 am -
1 stop5h 15m
Sun 11/86:00 am -
1 stop5h 11m
Deal found 10/20![Delta logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Fri 11/64:20 pm -
Nonstop2h 02m
Fri 11/131:59 pm -
1 stop7h 31m
Deal found 10/20![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/66:07 pm -
1 stop4h 37m
Tue 11/108:15 am -
Nonstop2h 23m
Deal found 10/22![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 10/21. 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 11/105:05 pm -
1 stop5h 01m
Tue 11/176:00 am -
1 stop7h 20m
Deal found 10/21![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 10/21. 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 11/1411:18 am -
1 stop4h 00m
Mon 11/166:22 pm -
1 stop6h 32m
Deal found 10/21![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/183:55 pm -
Nonstop2h 02m
Tue 11/242:10 pm -
Nonstop2h 18m
Deal found 10/21![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/183:16 pm -
1 stop6h 30m
Tue 11/246:03 am -
Nonstop2h 26m
Deal found 10/21![American Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/204:23 pm -
Nonstop2h 02m
Fri 11/273:12 pm -
Nonstop2h 32m
Deal found 10/21![American Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/203:55 pm -
Nonstop2h 02m
Sat 11/288:15 am -
Nonstop2h 23m
Deal found 10/21![United Airlines logo]()
$416
One-way flights from O'Hare Intl to HarrisburgSearch for one-way flight options from O'Hare Intl to Harrisburg. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from O'Hare Intl to Harrisburg. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/710:37 pm -
2 stops37h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:00 pm -
2 stops20h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:37 pm -
2 stops39h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/168:30 am -
2 stops27h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Thu 1/145:32 pm -
2 stops14h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/128:25 am -
3 stops57h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Mon 1/185:55 pm -
2 stops41h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 10/24. 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.
Wed 11/186:30 am -
3 stops31h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$205
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Sat 1/167:29 pm -
Nonstop1h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![American Airlines logo]()
$209
This United Airlines deal was found by Cheapflights users on 10/23. 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 1/168:40 am -
1 stop4h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$219
Find flight deals from O'Hare Intl to Harrisburg
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $267 (Kiwi.com) |
One-way from | $158 (Kiwi.com) |
Popular in | September |
Cheapest in | March |
Average price | $429 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl 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 October 24, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Harrisburg that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoHarrisburg
ORD Chicago O'Hare Intl - MDT Harrisburg
ORDMDT
Chicago O'Hare Intl
Sat 1/16
8:40 am-1:56 pm
1 stop4h 16m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$219
Quickest round-trip
ChicagoHarrisburg
ORD Chicago O'Hare Intl - MDT Harrisburg
ORDMDT
Chicago O'Hare Intl
Mon 1/18
5:55 pm-8:49 pm
Nonstop1h 54m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$259
ChicagoHarrisburg
ORD Chicago O'Hare Intl - MDT Harrisburg
ORDMDT
Chicago O'Hare Intl
Mon 12/28
5:05 pm-8:29 am
2 stops38h 24m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$260
ChicagoHarrisburg
ORD Chicago O'Hare Intl - MDT Harrisburg
ORDMDT
Chicago O'Hare Intl
Tue 10/27
8:20 am-11:17 am
Nonstop1h 57m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$284
ChicagoHarrisburg
ORD Chicago O'Hare Intl - MDT Harrisburg
ORDMDT
Chicago O'Hare Intl
Wed 1/13
1:55 pm-4:59 pm
Nonstop2h 04m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$289
ChicagoHarrisburg
ORD Chicago O'Hare Intl - MDT Harrisburg
ORDMDT
Chicago O'Hare Intl
Wed 11/25
1:55 pm-4:54 pm
Nonstop1h 59m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$289
ChicagoHarrisburg
ORD Chicago O'Hare Intl - MDT Harrisburg
ORDMDT
Chicago O'Hare Intl
Mon 12/28
6:13 pm-9:15 pm
Nonstop2h 02m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$289
ChicagoHarrisburg
ORD Chicago O'Hare Intl - MDT Harrisburg
ORDMDT
Chicago O'Hare Intl
Wed 11/18
7:05 am-11:29 am
1 stop3h 24m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$299
ChicagoHarrisburg
ORD Chicago O'Hare Intl - MDT Harrisburg
ORDMDT
Chicago O'Hare Intl
Tue 12/8
3:59 pm-11:48 pm
1 stop6h 49m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$299
ChicagoHarrisburg
ORD Chicago O'Hare Intl - MDT Harrisburg
ORDMDT
Chicago O'Hare Intl
Sun 11/15
6:29 am-1:29 pm
1 stop6h 00m
Harrisburg
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$299
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl 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 O'Hare Intl to Harrisburg in October.
| 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 Chicago O'Hare Intl Airport-Harrisburg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Harrisburg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Harrisburg flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-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 Chicago O'Hare Intl Airport-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 O'Hare Intl to Harrisburg
Have a flexible travel schedule? Discover the best time to fly to Harrisburg from O'Hare Intl with our price prediction graph.
ORD-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 Chicago O'Hare Intl Airport to Harrisburg
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How far ahead should I book a flight from Chicago O'Hare Intl Airport to Harrisburg?
Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Harrisburg. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Harrisburg?
Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Harrisburg (average of $209). Flying from Chicago O'Hare Intl Airport to Harrisburg in September is currently the most expensive (average of $538). 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 ORD to MDT?
Find hourly flight availability from O'Hare Intl to Harrisburg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 24, 2026.
It’s typically best to fly out from Chicago O'Hare Intl Airport to Harrisburg at noon. Doing so could potentially save you 24% on the flight price compared to flying in the afternoon, which is usually more expensive.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Harrisburg?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Harrisburg. Price data was last updated on October 17, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Harrisburg flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 October 24, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Harrisburg, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.3
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Food
6.7
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.3
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Food
6.7
Crew
8.1
Entertainment
7.1
Boarding
7.7
Comfort
7.3
Overall
7.3
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl 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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O'Hare Intl and Harrisburg flights
Browse other O'Hare Intl and Harrisburg flight options. Last updated on October 24, 2026.
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Top 2 airlines flying from O'Hare Intl to Harrisburg
Discover the top 2 airlines that operate flights from O'Hare Intl 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 October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$296 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$209 | Average$503 | FlexibilityNo cancel fee | On-time69% |