Cheap Flights to Porter County from $47 (2026/2027)

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A large, modern church interior with high ceilings, wooden pews, and a central stained glass window.

Valparaiso

Flights
Valparaiso

How Much Does it Cost To Fly To Porter County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fri, Nov 6 - Tue, Nov 10
ATL
Hartsfield-Jackson Atlanta Intl.
MDW
Midway Intl.
$54 Roundtrip, found 2 hours ago
$54
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, Nov 6 from Hartsfield-Jackson Atlanta Intl. to Midway Intl., returning Tue, Nov 10, priced at $54 found 2 hours ago
Wed, Oct 28 - Thu, Oct 29
DFW
Dallas-Fort Worth Intl.
MDW
Midway Intl.
$58 Roundtrip, found 4 hours ago
$58
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Oct 28 from Dallas-Fort Worth Intl. to Midway Intl., returning Thu, Oct 29, priced at $58 found 4 hours ago
Fri, Nov 6 - Mon, Nov 16
TYS
McGhee Tyson
MDW
Midway Intl.
$86 Roundtrip, found 14 hours ago
$86
Roundtrip
found 14 hours ago
Select Allegiant Air flight, departing Fri, Nov 6 from McGhee Tyson to Midway Intl., returning Mon, Nov 16, priced at $86 found 14 hours ago
Thu, Nov 5 - Mon, Nov 9
FLL
Fort Lauderdale - Hollywood Intl.
MDW
Midway Intl.
$121 Roundtrip, found 8 hours ago
$121
Roundtrip
found 8 hours ago
Select Southwest Airlines flight, departing Thu, Nov 5 from Fort Lauderdale - Hollywood Intl. to Midway Intl., returning Mon, Nov 9, priced at $121 found 8 hours ago
Thu, Nov 12 - Mon, Nov 16
PHL
Philadelphia Intl.
MDW
Midway Intl.
$126 Roundtrip, found 13 hours ago
$126
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Nov 12 from Philadelphia Intl. to Midway Intl., returning Mon, Nov 16, priced at $126 found 13 hours ago
Sat, Nov 14 - Wed, Nov 18
IAH
George Bush Intercontinental
MDW
Midway Intl.
$126 Roundtrip, found 11 hours ago
$126
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, Nov 14 from George Bush Intercontinental to Midway Intl., returning Wed, Nov 18, priced at $126 found 11 hours ago
Thu, Oct 29 - Sat, Oct 31
MCO
Orlando Intl.
MDW
Midway Intl.
$126 Roundtrip, found 9 hours ago
$126
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Thu, Oct 29 from Orlando Intl. to Midway Intl., returning Sat, Oct 31, priced at $126 found 9 hours ago
Wed, Oct 28 - Sat, Oct 31
IAD
Washington Dulles Intl.
MDW
Midway Intl.
$129 Roundtrip, found 7 hours ago
$129
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Wed, Oct 28 from Washington Dulles Intl. to Midway Intl., returning Sat, Oct 31, priced at $129 found 7 hours ago
OriginDestinationTravel DatesFlights From*
ATLChicagoOctober 28 to October 30$54
MSPChicagoOctober 28 to October 31$118
FLLChicagoOctober 27 to November 2$121
MCOChicagoOctober 29 to October 31$126
IAHChicagoNovember 14 to November 18$126
LAXChicagoOctober 27 to October 30$144
MSYChicagoNovember 7 to November 10$168
DENChicagoOctober 27 to October 30$186
PHXChicagoDecember 23 to December 30$203
FCOChicagoNovember 22 to January 14$882
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
ATLChicagoOctober 11 to November 6$135
LAXChicagoOctober 10 to November 10$217
MCOChicagoOctober 10 to October 13$295
MSYChicagoOctober 10 to October 12$342
FLLChicagoOctober 10 to October 15$380
DENChicagoOctober 10 to October 13$430
IAHChicagoOctober 9 to October 10$553
PHXChicagoOctober 10 to October 18$554
MSPChicagoOctober 10 to October 12$555
*Prices include taxes and fees

Best Porter County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Hotel Felix River North/Magnificent Mile
4.0-star property

Hotel Felix River North/Magnificent Mile

Nov 4 - Nov 8

4 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $858, price is now $556 per person
$556
per person
found 1 day ago
Four Seasons Hotel Chicago
5.0-star property

Four Seasons Hotel Chicago

Dec 23 - Dec 26

3 night stay

Atlanta (ATL) to Chicago (ORD)

American Airlines • Coach

Chicago (ORD) to Atlanta (ATL)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,341, price is now $791 per person
$791
per person
found 1 day ago
Hotel Riu Plaza Chicago
4.0-star property

Hotel Riu Plaza Chicago

Nov 4 - Nov 8

4 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,514, price is now $960 per person
$960
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Atlanta to Porter County
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Travelers ❤️ These Porter County 🏨

Spring House Inn

Spring House Inn

2.5 out of 5
303 N Mineral Springs Rd Chesterton IN
Book a stay at this business-friendly hotel in Chesterton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Indiana Dunes National Park and Indiana Dunes State Park are located nearby.
8.8/10 Excellent! (1,010 reviews)
"Secluded clean place. Dark parking lot, but best to have "lights out" during current ongoing fall bird migration."

Reviewed on Oct 6, 2026

Opens in a new windowSpring House Inn
Best Western Indian Oak

Best Western Indian Oak

2.5 out of 5
558 Indian Boundary Road Chesterton IN
Stay at this hotel in Chesterton. Enjoy free breakfast, free parking, and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Indiana Dunes National Park and Indiana Dunes State Park are located nearby.
Opens in a new windowBest Western Indian Oak
Waterbird Lakeside Inn

Waterbird Lakeside Inn

2 out of 5
556 Indian Boundary Road Chesterton IN
Stay at this hotel in Chesterton. Enjoy free WiFi, free parking, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Indiana Dunes National Park and Indiana Dunes State Park are located nearby.
Opens in a new windowWaterbird Lakeside Inn
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Quality Inn Chesterton near Indiana Dunes National Park I-94

Quality Inn Chesterton near Indiana Dunes National Park I-94

2.5 out of 5
418 Council Road Chesterton IN
Book a stay at this business-friendly hotel in Chesterton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Indiana Dunes National Park and Indiana Dunes State Park are located nearby.
Opens in a new windowQuality Inn Chesterton near Indiana Dunes National Park I-94
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Porter County?
A roundtrip flight to Porter County cost as little as $54 during the last seven days. Once you've decided on your travel dates, we'll help you land a fantastic deal. This price was available on Travelocity for flights to Porter County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Porter County?
For the best chance at grabbing a superb flight deal, organize your getaway sometime in November. Based on Travelocity's direct flight demand from January to December last year, it's the most affordable period to fly to Porter County.
How can I check my flight status to Porter County?
"Trips" is your one-stop shop when it comes to information related to your flight to Porter County. Travelocity's handy portal lets you organize everything in the same place, from checking the status of your flight to making updates to your booking. Click on Trips at the top right of the Travelocity homepage and then sign in or create a free account. Or, download the Travelocity app and access your information on the go. Whether you have the family flying with you or you're on your own, all your bookings are right there in your grasp.
How do I find the best deals on flights to Porter County?
It's better to book ahead of time, and if possible, avoid flying during high season. Another great way to save is by clicking the "Flexible dates" box at the top of the page after searching for your flights. This will reveal ticket prices for nearby days. In the last seven days, the best price for a roundtrip flight to Porter County was $54. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Porter County with Travelocity?
Look for cheap flights to Porter County with Travelocity and begin planning your next getaway. With round-the-clock personal assistance throughout every step of the process and a Price Match Guarantee, we take the stress out of securing cheap family flights, hotels, experiences and more. Pick up a superb deal today and prepare for a wonderful adventure.
What are the most popular flight routes to Porter County?
Take a look at these main flight routes to Porter County and start organizing your next vacation:

  • Denver, CO (DEN-Denver Intl.) to O'Hare Intl. Airport (ORD) - 4,203 flights a month.
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to O'Hare Intl. Airport (ORD) - 4,155 flights a month.
  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 4,138 flights a month.

How much is a flight to Porter County on average?
Based on prices found over the last seven days, roundtrip flights to Porter County cost between $54 and $882. Whenever you're ready to jet off, Travelocity will help you find a fare that won't blow your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Porter County?
Where you leave from will typically determine how long your direct flight to Porter County will be. Here are a few of the major routes to Porter County and average journey times:

  • Denver, CO (DEN-Denver Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 29 minutes
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 20 minutes
  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 2 hours and 41 minutes

What can I expect on a flight to Porter County?
Factors including which airline company you're jetting off with and your point of departure will largely determine what you'll be offered on your trip. Chances are you'll find all kinds of flights to Porter County, from cheap flights for family vacations to first class fares. Hot meals, entertainment and games for the kids are usually what most airlines provide on long-haul trips.