$169+ Cheap flights from Harrisburg (MDT) to Chicago (CHI)
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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — CHI
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Harrisburg to Chicago 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 Harrisburg to Chicago are usually found in February or April, booked 85 days in advance, depart on a Friday or Thursday and return on a Saturday
Cheap flight deals from Harrisburg to Chicago
Cheapest
Best
Last-minute
One-way
Cheapest flights from Harrisburg to ChicagoExplore the most affordable flight options available from Harrisburg to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
Explore the most affordable flight options available from Harrisburg to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 10, 2026.
This American Airlines deal was found by Cheapflights users on 8/10. 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 10/98:09 pm -
Nonstop2h 20m
Tue 10/137:20 pm -
Nonstop1h 59m
Deal found 8/10![American Airlines logo]()
$279
This American Airlines deal was found by Cheapflights users on 8/8. 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 8/297:30 pm -
Nonstop2h 29m
Sun 8/306:50 pm -
Nonstop2h 08m
Deal found 8/8![American Airlines logo]()
$280
This American Airlines deal was found by Cheapflights users on 8/6. 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 8/277:31 pm -
Nonstop2h 29m
Sun 8/309:45 am -
Nonstop2h 00m
Deal found 8/6![American Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 8/10. 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 10/97:06 pm -
1 stop4h 24m
Sun 10/118:22 am -
Nonstop1h 57m
Deal found 8/10![American Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 8/6. 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 10/312:15 pm -
1 stop4h 59m
Tue 10/65:29 pm -
1 stop4h 29m
Deal found 8/6![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 8/9. 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.
Wed 12/236:10 am -
1 stop3h 35m
Sat 1/25:59 pm -
1 stop3h 47m
Deal found 8/9![Delta logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Sat 10/311:53 am -
2 stops24h 47m
Tue 10/63:50 pm -
1 stop20h 29m
Deal found 8/7![Multiple Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/26:30 am -
Nonstop2h 11m
Thu 10/88:50 am -
1 stop4h 09m
Deal found 8/5![United Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/2610:57 am -
1 stop7h 02m
Sun 8/305:50 pm -
Nonstop2h 03m
Deal found 8/6![United Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 8/9. 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 10/86:30 am -
Nonstop2h 11m
Sun 10/118:50 am -
1 stop4h 09m
Deal found 8/9![United Airlines logo]()
$310
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/1910:46 am -
Nonstop2h 13m
Sun 9/206:50 am -
Nonstop2h 01m
Deal found 8/7![United Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 8/6. 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 9/196:54 pm -
Nonstop2h 25m
Sun 9/208:49 pm -
Nonstop2h 04m
Deal found 8/6![American Airlines logo]()
$318
Best flights from Harrisburg to ChicagoDiscover carefully curated flight deals from Harrisburg to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from Harrisburg to Chicago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/185:54 pm -
Nonstop2h 11m
Mon 9/215:57 pm -
Nonstop2h 03m
Deal found 8/9![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 8/6. 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 9/76:00 am -
1 stop5h 13m
Sat 9/125:00 pm -
1 stop5h 40m
Deal found 8/6![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/185:54 pm -
Nonstop2h 11m
Sun 9/206:50 am -
Nonstop2h 01m
Deal found 8/5![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 8/8. 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 12/196:10 am -
1 stop3h 35m
Mon 1/115:25 pm -
1 stop5h 13m
Deal found 8/8![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/47:59 pm -
1 stop4h 41m
Mon 9/71:55 pm -
Nonstop1h 57m
Deal found 8/7![United Airlines logo]()
$289
This Delta deal was found by Cheapflights users on 8/5. 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 9/612:22 pm -
1 stop5h 37m
Tue 9/85:37 pm -
1 stop4h 38m
Deal found 8/5![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 8/6. 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 9/76:00 am -
1 stop4h 59m
Sat 9/126:05 am -
1 stop4h 39m
Deal found 8/6![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 8/9. 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.
Wed 12/236:10 am -
1 stop3h 35m
Sat 1/25:59 pm -
1 stop3h 47m
Deal found 8/9![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/206:15 am -
1 stop4h 23m
Sun 8/238:45 am -
1 stop4h 18m
Deal found 8/6![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 8/8. 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.
Wed 9/26:24 pm -
1 stop5h 12m
Sun 9/66:05 am -
1 stop4h 44m
Deal found 8/8![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/72:17 pm -
Nonstop2h 16m
Sat 9/126:50 am -
Nonstop2h 01m
Deal found 8/5![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 8/5. 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 10/232:56 pm -
1 stop6h 56m
Sun 10/255:29 pm -
1 stop4h 29m
Deal found 8/5![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/1410:57 am -
1 stop7h 02m
Sun 8/167:00 am -
1 stop6h 03m
Deal found 8/6![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 8/6. 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 10/36:09 pm -
1 stop5h 35m
Mon 10/55:10 pm -
1 stop5h 30m
Deal found 8/6![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/9. 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 8/256:30 am -
Nonstop2h 11m
Sat 8/296:15 pm -
1 stop3h 55m
Deal found 8/9![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 8/8. 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 10/2312:12 pm -
1 stop6h 48m
Sun 10/259:29 am -
1 stop5h 37m
Deal found 8/8![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 8/5. 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 10/16:10 am -
1 stop3h 57m
Sun 10/46:05 am -
1 stop7h 10m
Deal found 8/5![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 8/7. 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 8/286:24 pm -
1 stop5h 12m
Sun 8/306:42 pm -
1 stop3h 39m
Deal found 8/7![Delta logo]()
$429
Last-minute flights from Harrisburg to ChicagoDiscover last-minute flight deals from Harrisburg to Chicago. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Harrisburg to Chicago. Data last updated August 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/215:54 pm -
Nonstop2h 11m
Sun 8/231:55 pm -
Nonstop1h 53m
Deal found 8/6![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/6. 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 8/2610:57 am -
1 stop7h 02m
Sun 8/305:50 pm -
Nonstop2h 03m
Deal found 8/6![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 8/6. 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 8/277:31 pm -
Nonstop2h 29m
Sun 8/309:45 am -
Nonstop2h 00m
Deal found 8/6![American Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/286:30 am -
Nonstop2h 11m
Wed 9/210:25 am -
Nonstop2h 07m
Deal found 8/5![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 8/5. 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 8/286:24 pm -
1 stop5h 12m
Wed 9/26:05 am -
1 stop4h 44m
Deal found 8/5![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 8/8. 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 8/297:30 pm -
Nonstop2h 29m
Sun 8/306:50 pm -
Nonstop2h 08m
Deal found 8/8![American Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 8/6. 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.
Wed 9/26:24 pm -
1 stop5h 12m
Sun 9/66:05 am -
1 stop4h 44m
Deal found 8/6![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/36:15 am -
1 stop4h 23m
Mon 9/75:55 pm -
Nonstop2h 03m
Deal found 8/9![United Airlines logo]()
$325
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/47:31 pm -
Nonstop2h 29m
Mon 9/79:45 am -
Nonstop2h 00m
Deal found 8/10![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/186:30 am -
Nonstop2h 09m
Mon 9/216:25 am -
1 stop6h 14m
Deal found 8/9![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/1910:46 am -
Nonstop2h 13m
Sun 9/206:50 am -
Nonstop2h 01m
Deal found 8/7![United Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 8/6. 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 9/196:54 pm -
Nonstop2h 25m
Sun 9/208:49 pm -
Nonstop2h 04m
Deal found 8/6![American Airlines logo]()
$318
One-way flights from Harrisburg to ChicagoSearch for one-way flight options from Harrisburg to Chicago. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from Harrisburg to Chicago. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 11/810:02 pm -
2 stops36h 59m
Deal found 8/10![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 8/285:54 pm -
2 stops29h 53m
Deal found 8/7![Multiple Airlines logo]()
$172
This American Airlines deal was found by Cheapflights users on 8/5. 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 8/231:25 pm -
Nonstop2h 10m
Deal found 8/5![American Airlines logo]()
$176
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/72:17 pm -
Nonstop2h 16m
Deal found 8/9![United Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 8/303:59 pm -
3 stops53h 09m
Deal found 8/8![Multiple Airlines logo]()
$181
This American Airlines deal was found by Cheapflights users on 8/5. 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 9/31:25 pm -
Nonstop2h 10m
Deal found 8/5![American Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 9/137:13 pm -
1 stop28h 46m
Deal found 8/6![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/216:29 pm -
2 stops45h 51m
Deal found 8/9![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 10/118:39 pm -
2 stops26h 19m
Deal found 8/5![Multiple Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/133:38 pm -
3 stops27h 13m
Deal found 8/9![Multiple Airlines logo]()
$250
This KAYAK deal was found by Cheapflights users on 8/7. 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.
Mon 8/3112:22 pm -
1 stop5h 37m
Deal found 8/7![Delta logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 11/69:53 am -
3 stops37h 00m
Deal found 8/7![Multiple Airlines logo]()
$287
Find flight deals from Harrisburg to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Chicago (CHI). 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 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $279 (American Airlines) |
One-way from | $169 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $279 |
Cheapflights Fare Finder
Customize your flight search to find flights from Harrisburg to Chicago 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 August 10, 2026.
Use the filters below to find and compare flights from Harrisburg to Chicago that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarrisburgChicago
MDT Harrisburg - ORD Chicago O'Hare Intl
MDTORD
Harrisburg
Fri 9/18
5:54 pm-7:05 pm
Nonstop2h 11m
Chicago O'Hare Intl
Mon 9/21
5:57 pm-9:00 pm
Nonstop2h 03m
$279
Quickest round-trip
HarrisburgChicago
MDT Harrisburg - ORD Chicago O'Hare Intl
MDTORD
Harrisburg
Fri 9/18
5:54 pm-7:05 pm
Nonstop2h 11m
Chicago O'Hare Intl
Sun 9/20
6:50 am-9:51 am
Nonstop2h 01m
$279
HarrisburgChicago
MDT Harrisburg - ORD Chicago O'Hare Intl
MDTORD
Harrisburg
Fri 9/4
7:59 pm-11:40 pm
1 stop4h 41m
Chicago O'Hare Intl
Mon 9/7
1:55 pm-4:52 pm
Nonstop1h 57m
$289
HarrisburgChicago
MDT Harrisburg - ORD Chicago O'Hare Intl
MDTORD
Harrisburg
Mon 9/7
6:00 am-10:13 am
1 stop5h 13m
Chicago O'Hare Intl
Sat 9/12
5:00 pm-11:40 pm
1 stop5h 40m
$299
HarrisburgChicago
MDT Harrisburg - MDW Chicago Midway
MDTMDW
Harrisburg
Sat 12/19
6:10 am-8:45 am
1 stop3h 35m
Chicago Midway
Mon 1/11
5:25 pm-11:38 pm
1 stop5h 13m
$299
HarrisburgChicago
MDT Harrisburg - MDW Chicago Midway
MDTMDW
Harrisburg
Sun 9/6
12:22 pm-4:59 pm
1 stop5h 37m
Chicago Midway
Tue 9/8
5:37 pm-11:15 pm
1 stop4h 38m
$299
HarrisburgChicago
MDT Harrisburg - MDW Chicago Midway
MDTMDW
Harrisburg
Mon 9/7
6:00 am-9:59 am
1 stop4h 59m
Chicago Midway
Sat 9/12
6:05 am-11:44 am
1 stop4h 39m
$299
HarrisburgChicago
MDT Harrisburg - MDW Chicago Midway
MDTMDW
Harrisburg
Wed 12/23
6:10 am-8:45 am
1 stop3h 35m
Chicago Midway
Sat 1/2
5:59 pm-10:46 pm
1 stop3h 47m
$299
HarrisburgChicago
MDT Harrisburg - MDW Chicago Midway
MDTMDW
Harrisburg
Wed 9/2
6:24 pm-10:36 pm
1 stop5h 12m
Chicago Midway
Sun 9/6
6:05 am-11:49 am
1 stop4h 44m
$319
HarrisburgChicago
MDT Harrisburg - ORD Chicago O'Hare Intl
MDTORD
Harrisburg
Thu 8/20
6:15 am-9:38 am
1 stop4h 23m
Chicago O'Hare Intl
Sun 8/23
8:45 am-2:03 pm
1 stop4h 18m
$339
Showing 1-10 of 41 resultsSorted by cheapest first
Compare providers for flights from Harrisburg to Chicago
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 Harrisburg to Chicago 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 Harrisburg-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Chicago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harrisburg-Chicago 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 Harrisburg-Chicago 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 Harrisburg to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Harrisburg with our price prediction graph.
MDT-CHI
MDT-ORD
MDT-MDW
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 Harrisburg to Chicago
MDT-CHI
MDT-ORD
MDT-MDW
What is the cheapest month to book a flight from Harrisburg to Chicago?
Currently, February is the cheapest month in which you can book a flight from Harrisburg to Chicago (average of $242). Flying from Harrisburg to Chicago in March is currently the most expensive (average of $376). 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 MDT to CHI?
Find hourly flight availability from Harrisburg to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 10, 2026.
It’s typically best to fly out from Harrisburg to Chicago in the evening. Doing so could potentially save you 24% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Harrisburg to Chicago
Explore weekly flight availability from Harrisburg to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 10, 2026.
The most flights from MDT to CHI are scheduled on a Saturday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Harrisburg to Chicago?
Airfare is typical for this route at the moment.
Harrisburg to Chicago flights typically cost between $269 and $379 in October.The cheapest round-trip price found within the last 5 days was $279 on American Airlines (Oct 9-Oct 13).
How far ahead should I book a flight from Harrisburg to Chicago?
Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Harrisburg to Chicago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Harrisburg to Chicago?
Use this chart to determine the cheapest time to fly round-trip from Harrisburg to Chicago. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Harrisburg to Chicago flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated August 10, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Harrisburg to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Comfort
7.3
Food
6.7
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDeb,Jan 2025
MKE - ORD
Crew
8.1
Comfort
7.3
Food
6.7
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDeb,Jan 2025
MKE - ORD
Crew
8.1
Comfort
7.3
Food
6.7
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreDeb,Jan 2025
MKE - ORD
Related info for your journey
Find useful and relevant information for your journey from Harrisburg to Chicago. 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 Chicago?
Book flights to Chicago if you plan to visit one of these locationsBenton Harbor
Lansing
Merrillville
Valparaiso
Hammond
Saint Joseph
Porter
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Other flights to Chicago
Explore flights to Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
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Search flights from Harrisburg to Chicago by cabin class
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Harrisburg and Chicago flights
Browse other Harrisburg and Chicago flight options. Last updated on August 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Harrisburg to Chicago
Discover the top 3 airlines that operate flights from Harrisburg to Chicago. 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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$312 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$209 | Average$379 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$408 | FlexibilityNo cancel fee | On-timeN/A |