Porter County Flights - Book Cheap Flights to Porter County

View RM392 flight on Tue, 26 May 2026Opens in a new window

Popular airlines to Porter County

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  • Frontier Airlines

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Cheap round-trip flights to Porter County

Prices were available within the past 7 days and start at RM392 for one-way flights and RM832 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 26 May - Thu, 4 Jun
ATL
Atlanta
MDW
Chicago
RM832 Return, found 2 days ago
RM832
Return
found 2 days ago
Select Delta flight, departing Tue, 26 May from Atlanta to Chicago, returning Thu, 4 Jun, priced at RM832 found 2 days ago
Porter Airlines
Wed, 6 May - Tue, 12 May
YTZ
Toronto
MDW
Chicago
RM923 Return, found 3 days ago
RM923
Return
found 3 days ago
Select Porter Airlines flight, departing Wed, 6 May from Toronto to Chicago, returning Tue, 12 May, priced at RM923 found 3 days ago
Delta
Sun, 10 May - Tue, 12 May
ATL
Atlanta
MDW
Chicago
RM945 Return, found 1 day ago
RM945
Return
found 1 day ago
Select Delta flight, departing Sun, 10 May from Atlanta to Chicago, returning Tue, 12 May, priced at RM945 found 1 day ago
Porter Airlines
Tue, 7 Jul - Fri, 10 Jul
YTZ
Toronto
MDW
Chicago
RM980 Return, found 9 hours ago
RM980
Return
found 9 hours ago
Select Porter Airlines flight, departing Tue, 7 Jul from Toronto to Chicago, returning Fri, 10 Jul, priced at RM980 found 9 hours ago
Delta
Sat, 2 May - Sat, 9 May
ATL
Atlanta
MDW
Chicago
RM1,027 Return, found 16 hours ago
RM1,027
Return
found 16 hours ago
Select Delta flight, departing Sat, 2 May from Atlanta to Chicago, returning Sat, 9 May, priced at RM1,027 found 16 hours ago
Porter Airlines
Wed, 8 Jul - Wed, 15 Jul
YTZ
Toronto
MDW
Chicago
RM1,058 Return, found 9 hours ago
RM1,058
Return
found 9 hours ago
Select Porter Airlines flight, departing Wed, 8 Jul from Toronto to Chicago, returning Wed, 15 Jul, priced at RM1,058 found 9 hours ago
Delta
Thu, 30 Apr - Sat, 9 May
ATL
Atlanta
MDW
Chicago
RM1,106 Return, found 16 hours ago
RM1,106
Return
found 16 hours ago
Select Delta flight, departing Thu, 30 Apr from Atlanta to Chicago, returning Sat, 9 May, priced at RM1,106 found 16 hours ago
Porter Airlines
Wed, 8 Jul - Wed, 15 Jul
YTZ
Toronto
MDW
Chicago
RM1,137 Return, found 9 hours ago
RM1,137
Return
found 9 hours ago
Select Porter Airlines flight, departing Wed, 8 Jul from Toronto to Chicago, returning Wed, 15 Jul, priced at RM1,137 found 9 hours ago
Delta
Wed, 29 Apr - Sun, 3 May
ATL
Atlanta
MDW
Chicago
RM1,148 Return, found 4 days ago
RM1,148
Return
found 4 days ago
Select Delta flight, departing Wed, 29 Apr from Atlanta to Chicago, returning Sun, 3 May, priced at RM1,148 found 4 days ago
Korean Air
Sat, 30 May - Sat, 6 Jun
PUS
Busan
MDW
Chicago
RM9,862 Return, found 1 day ago
RM9,862
Return
found 1 day ago
Select Korean Air flight, departing Sat, 30 May from Busan to Chicago, returning Sat, 6 Jun, priced at RM9,862 found 1 day 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, RM832 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 RM832 and reached a maximum of RM9,862. For one-way fares departing from Atlanta (ATL), the cheapest seat during this same period was only RM392.
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.

How much is a plane ticket to Porter County?
In the last seven days, plane tickets cost between RM832 and RM9,862. 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 18ºC and 24ºC 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.

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