Cheap Flights to Porter County from $23

View $23 flight on Sat, May 16, 2026Opens in a new window

Popular airlines to Porter County

  • American Airlines

  • Frontier Airlines

  • United

  • Delta

  • Spirit Airlines

  • Alaska Airlines

  • Southwest Airlines

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Today's featured flight deals to Porter County

Nonstop
Carry-on included
Lower price than typical

How much is the cheapest flight to Porter County?

Prices were available within the past 7 days and start at $23 for one-way flights and $46 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, May 14 - Sat, May 16
MCO
Orlando
MDW
Chicago
$46 Roundtrip, found 13 hours ago
$46
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, May 14 from Orlando to Chicago, returning Sat, May 16, priced at $46 found 13 hours ago
Frontier Airlines
Thu, Apr 16 - Fri, Apr 24
PHX
Phoenix
MDW
Chicago
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Apr 16 from Phoenix to Chicago, returning Fri, Apr 24, priced at $56 just found
Frontier Airlines
Thu, May 7 - Mon, May 11
DFW
Dallas
MDW
Chicago
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, May 7 from Dallas to Chicago, returning Mon, May 11, priced at $56 just found
Frontier Airlines
Tue, Apr 14 - Sat, May 2
EWR
New York
MDW
Chicago
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Apr 14 from New York to Chicago, returning Sat, May 2, priced at $56 just found
Frontier Airlines
Sat, Apr 18 - Sat, Apr 25
ATL
Atlanta
MDW
Chicago
$56 Roundtrip, just found
$56
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Apr 18 from Atlanta to Chicago, returning Sat, Apr 25, priced at $56 just found
Frontier Airlines
Tue, Mar 24 - Sun, Mar 29
EWR
New York
MDW
Chicago
$60 Roundtrip, found 4 hours ago
$60
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Tue, Mar 24 from New York to Chicago, returning Sun, Mar 29, priced at $60 found 4 hours ago
Frontier Airlines
Fri, May 1 - Sun, May 3
ATL
Atlanta
MDW
Chicago
$61 Roundtrip, found 1 hour ago
$61
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, May 1 from Atlanta to Chicago, returning Sun, May 3, priced at $61 found 1 hour ago
Frontier Airlines
Mon, May 11 - Tue, Jun 2
DFW
Dallas
MDW
Chicago
$63 Roundtrip, found 11 hours ago
$63
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Mon, May 11 from Dallas to Chicago, returning Tue, Jun 2, priced at $63 found 11 hours ago
Frontier Airlines
Tue, Mar 31 - Wed, Apr 1
ATL
Atlanta
MDW
Chicago
$66 Roundtrip, found 1 hour ago
$66
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Mar 31 from Atlanta to Chicago, returning Wed, Apr 1, priced at $66 found 1 hour ago
Southwest Airlines
Wed, Apr 1 - Sat, Apr 11
BOS
Boston
MDW
Chicago
$103 Roundtrip, found 2 days ago
$103
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Apr 1 from Boston to Chicago, returning Sat, Apr 11, priced at $103 found 2 days ago

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Airports in Porter County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Midway Intl. MDW. Cheapest option available. Flights from $310
MDW
Midway Intl.
Cheapest
Flights from $310

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.

Frontier Airlines
Thu, May 14 - Sat, May 16
MCO
Orlando
MDW
Chicago
$46 Roundtrip, found 13 hours ago
$46
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, May 14 from Orlando to Chicago, returning Sat, May 16, priced at $46 found 13 hours 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, $46 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 $46 and reached a maximum of $103. For one-way fares departing from Orlando (MCO), the cheapest seat during this same period was only $23.
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 $46 and $103. Scroll through our unbeatable deals to Porter County, make a booking and then start packing your bags.
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.
How long is a flight to Porter County?
Your flight to Porter County could be long or short depending on where you travel from. Before you fill your laptop with movies and podcasts, take a look at the average flight times for these busy domestic routes:

  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 2 hours and 39 minutes
  • Los Angeles, CA (LAX-Los Angeles Intl.) to O'Hare Intl. Airport (ORD) - 4 hours and 4 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 31 minutes

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.

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Travel information

*Flight schedules are subject to change.

*Flight schedules are subject to change.

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