Cheap Flights to Porter County from ₩145,400

View ₩145,400 flight on Fri, Apr 17, 2026Opens in a new window

Popular airlines to Porter County

  • American Airlines

  • United

  • Delta

  • Frontier Airlines

  • Spirit Airlines

  • Southwest Airlines

  • Alaska Airlines

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How much is the cheapest flight to Porter County?

Prices were available within the past 7 days and start at ₩145,400 for one-way flights and ₩342,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Apr 17 - Thu, Apr 30
ATL
Atlanta
MDW
Chicago
₩342,300 Roundtrip, found 1 day ago
₩342,300
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Apr 17 from Atlanta to Chicago, returning Thu, Apr 30, priced at ₩342,300 found 1 day ago
Porter Airlines
Wed, Apr 22 - Wed, Apr 29
YTZ
Toronto
MDW
Chicago
₩364,100 Roundtrip, found 1 day ago
₩364,100
Roundtrip
found 1 day ago
Select Porter Airlines flight, departing Wed, Apr 22 from Toronto to Chicago, returning Wed, Apr 29, priced at ₩364,100 found 1 day ago
Delta
Fri, Apr 17 - Thu, Apr 30
ATL
Atlanta
MDW
Chicago
₩408,500 Roundtrip, found 1 day ago
₩408,500
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Apr 17 from Atlanta to Chicago, returning Thu, Apr 30, priced at ₩408,500 found 1 day ago
Delta
Mon, Jun 29 - Thu, Jul 2
ATL
Atlanta
MDW
Chicago
₩449,900 Roundtrip, found 3 hours ago
₩449,900
Roundtrip
found 3 hours ago
Select Delta flight, departing Mon, Jun 29 from Atlanta to Chicago, returning Thu, Jul 2, priced at ₩449,900 found 3 hours ago
Delta
Fri, Apr 17 - Thu, Apr 30
ATL
Atlanta
MDW
Chicago
₩464,500 Roundtrip, found 1 day ago
₩464,500
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Apr 17 from Atlanta to Chicago, returning Thu, Apr 30, priced at ₩464,500 found 1 day ago
Delta
Mon, Mar 23 - Wed, Mar 25
ATL
Atlanta
MDW
Chicago
₩471,300 Roundtrip, found 6 days ago
₩471,300
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Mar 23 from Atlanta to Chicago, returning Wed, Mar 25, priced at ₩471,300 found 6 days ago
Delta
Sat, Jun 20 - Tue, Jun 23
ATL
Atlanta
MDW
Chicago
₩477,100 Roundtrip, found 4 days ago
₩477,100
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jun 20 from Atlanta to Chicago, returning Tue, Jun 23, priced at ₩477,100 found 4 days ago
Delta
Sun, Jun 21 - Tue, Jun 23
ATL
Atlanta
MDW
Chicago
₩478,600 Roundtrip, found 4 days ago
₩478,600
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Jun 21 from Atlanta to Chicago, returning Tue, Jun 23, priced at ₩478,600 found 4 days ago
WestJet
Wed, May 13 - Sun, May 17
YVR
Vancouver
MDW
Chicago
₩1,382,800 Roundtrip, found 1 day ago
₩1,382,800
Roundtrip
found 1 day ago
Select WestJet flight, departing Wed, May 13 from Vancouver to Chicago, returning Sun, May 17, priced at ₩1,382,800 found 1 day ago
Korean Air
Thu, Apr 2 - Sat, Apr 11
ICN
Seoul
MDW
Chicago
₩2,272,000 Roundtrip, found 4 hours ago
₩2,272,000
Roundtrip
found 4 hours ago
Select Korean Air flight, departing Thu, Apr 2 from Seoul to Chicago, returning Sat, Apr 11, priced at ₩2,272,000 found 4 hours ago

Trending flights to Porter County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Apr 8 - Mon, Apr 20
ICN
Seoul
MDW
Chicago
₩1,702,000 Roundtrip, found 3 days ago
₩1,702,000
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Apr 8 from Seoul to Chicago, returning Mon, Apr 20, priced at ₩1,702,000 found 3 days ago

Frequently asked questions

How do I find cheap flights to Porter County that have flexible change policies?
Search for affordable flights to Porter County, then click on "No change fee" directly under the "Flexible change policies" filter. From then on it's smooth sailing. We appreciate that travel plans change and flexibility matters, so you can book with confidence with Expedia.
Which airlines fly to Porter County?
With a good selection of airlines operating flights into or near Porter County, you won't be short of options:

  • United Airlines - 12,954 flights to or near Porter County each month, including 12,950 flights to O'Hare Intl. Airport (ORD) per month.
  • American Airlines - 8,855 flights to or near Porter County each month, including 8,855 flights to O'Hare Intl. Airport (ORD) per month.
  • Southwest Airlines - 5,997 flights to or near Porter County each month, including 5,334 flights to Midway Intl. Airport (MDW) per month.

How can I find cheap tickets to Porter County?
In the last seven days, ₩342,300 was the lowest price for a flight to Porter County. For an even cheaper fare, book well in advance and be flexible with your travel dates. Search for your flight to Porter County, then check out prices for similar time frames by clicking on our "flexible dates" link.
How much is a flight to Porter County?
In the last seven days, return airfares to Porter County sold for as little as ₩342,300 and reached a maximum of ₩2,272,000. For one-way fares departing from Atlanta (ATL), the cheapest seat during this same period was only ₩145,400.
What are the most popular airports to fly into in Porter County?
Get ready to pack your bags and glide into one of these busy Porter County airports:

  • O'Hare Intl. Airport (ORD) - 25,318 flights per month.
  • Midway Intl. Airport (MDW) - 5,962 flights per month.

When is the cheapest time to fly to Porter County?
Fly out on a Tuesday to boost your odds of getting the cheapest flight to Porter County. Mondays are usually the next most affordable day to take off. Saturday is typically the priciest day to fly anywhere.
How much is a plane ticket to Porter County?
In the last seven days, plane tickets cost between ₩342,300 and ₩2,272,000. Scroll through our unbeatable deals to Porter County, make a booking and then start packing your bags.
What is the best time to go to Porter County?
A nice time to check out Porter County, along with the exciting city of Portage, is during the busy months of May, June and July. Summer here starts June 20, and you can look forward to average temperatures of between 65ºF and 75ºF if you go then. This warmer weather is perfect for wandering around the city sights.
What months are the cheapest to book a flight to Porter County?
February is the most affordable month to lock in a seat for your Porter County break. Tickets are at a premium during the month of December, so keep clear of this time if you can.

Book with confidence

About Porter County

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About Porter County

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