$57 Cheap flights to Porter County

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Top places to visit in Porter County

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

Valparaiso
A lighthouse at sunset with a colorful sky and calm water.
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Portage

Portage

Cheap flights to Porter County from $57 One Way, $69 Round Trip

$69 return flights and $57 one-way flights to Porter County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 24 - Tue, Oct 27
DFW
Dallas
MDW
Chicago
$69 Roundtrip, found 5 days ago
$69
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sat, Oct 24 from Dallas to Chicago, returning Tue, Oct 27, priced at $69 found 5 days ago
Tue, Nov 17 - Thu, Nov 19
ATL
Atlanta
MDW
Chicago
$84 Roundtrip, found 5 days ago
$84
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Nov 17 from Atlanta to Chicago, returning Thu, Nov 19, priced at $84 found 5 days ago
Tue, Nov 17 - Wed, Nov 18
MSP
Minneapolis
MDW
Chicago
$118 Roundtrip, found 5 days ago
$118
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Nov 17 from Minneapolis to Chicago, returning Wed, Nov 18, priced at $118 found 5 days ago
Fri, Dec 11 - Sun, Dec 13
MCO
Orlando
MDW
Chicago
$120 Roundtrip, found 5 days ago
$120
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Dec 11 from Orlando to Chicago, returning Sun, Dec 13, priced at $120 found 5 days ago
Wed, Oct 7 - Tue, Oct 13
FLL
Fort Lauderdale
MDW
Chicago
$144 Roundtrip, found 4 hours ago
$144
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Oct 7 from Fort Lauderdale to Chicago, returning Tue, Oct 13, priced at $144 found 4 hours ago
Wed, Oct 21 - Sat, Oct 24
TPA
Tampa
MDW
Chicago
$157 Roundtrip, found 4 hours ago
$157
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Wed, Oct 21 from Tampa to Chicago, returning Sat, Oct 24, priced at $157 found 4 hours ago
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Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
ATLChicagoSeptember 19 to September 20$230
MSYChicagoSeptember 18 to September 21$345
LAXChicagoSeptember 19 to November 5$356
MCOChicagoSeptember 20 to September 23$399
FLLChicagoSeptember 19 to September 21$407
DENChicagoSeptember 20 to September 24$436
MSPChicagoSeptember 19 to September 20$528
PHXChicagoSeptember 19 to September 21$537
IAHChicagoSeptember 19 to September 22$543
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Porter County Accommodation Deals

Spring House Inn

Spring House Inn

2.5 out of 5
303 N Mineral Springs Rd Chesterton IN
$97 nightly
The price is $109 total per night from Oct 1 to Oct 2
$109 total
Oct 1 - Oct 2
Total with taxes and fees
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 ...
8.8/10 Excellent! (1,013 reviews)
"Nice older hotel. Convenient to the Dunes. The pool is small and old. We did not use it. Breakfast was good. Same as most buffets. Free parking. The area had a storm a month ago and there's still cleaning to do. The restaurant next to the hotel, Unos, was awful. Understaffed and our pizza was over ..."

Reviewed on Sep 15, 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
$110 nightly
The price is $124 total per night from Sep 23 to Sep 24
$124 total
Sep 23 - Sep 24
Total with taxes and fees
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 ...
8.6/10 Excellent! (1,005 reviews)
"I had the best time ever. My service dog was with me and the staff was amazing with him being there I room was so clean. I loved my balcony. We did not want to leave it was amazing"

Reviewed on Sep 13, 2026

Opens in a new windowBest Western Indian Oak
Comfort Inn & Suites Porter near Indiana Dunes

Comfort Inn & Suites Porter near Indiana Dunes

2.5 out of 5
1800 West US Highway 20 Chesterton IN
Fully refundable
$115 nightly
The price is $128 total per night from Oct 8 to Oct 9
$128 total
Oct 8 - Oct 9
Total with taxes and fees
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 ...
7.8/10 Good! (1,001 reviews)
"Pleasant staff very clean room"

Reviewed on Sep 14, 2026

Opens in a new windowComfort Inn & Suites Porter near Indiana Dunes
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Furness Mansion

Furness Mansion

2 out of 5
1491 N Furnleigh Ln Chesterton IN
$124 nightly
The price is $139 total per night from Sep 23 to Sep 24
$139 total
Sep 23 - Sep 24
Total with taxes and fees
Stay at this hotel in Chesterton. Enjoy free WiFi, free parking, and free bicycles on site. Popular attractions Indiana Dunes National Park and Indiana Dunes ...
9/10 Wonderful! (102 reviews)
"The bed was very stiff and the hotel is just off a major road and rail line. Nearly impossible to get a decent night’s sleep."

Reviewed on Sep 12, 2026

Opens in a new windowFurness Mansion
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.

Need a Car For After Your Flight?

Economy

Kia Rio
  • 5 people
  • Unlimited mileage
Schiller Park, Illinois, USA
Kia Rio

$20

$96 total
found 1 day ago
Economy Kia Rio

Compact

Nissan Versa
  • 5 people
  • Unlimited mileage
Schiller Park, Illinois, USA
Nissan Versa

$21

$99 total
found 1 day ago
Compact Nissan Versa

Special

Choice of Supplier
  • 5 people
  • Unlimited mileage
Schiller Park, Illinois, USA
Choice of Supplier

$22

$96 total
found 15 hours ago
Special Choice of Supplier

Midsize

Toyato Corolla
  • 5 people
  • Unlimited mileage
Schiller Park, Illinois, USA
Toyato Corolla

$22

$96 total
found 15 hours ago
Midsize Toyato Corolla

Porter County

Snag some “suite” deals when you add cheap hotel rooms to Porter County flights at Orbitz. You can score tickets to ballgames, concerts and other activities while planning your low fare flights. For non-stop air tickets or planned layovers, Orbitz is your discount travel resource.

Budget Prices, Luxury Life

Find mobile-only bargains on your home away from home with Orbitz cutting-edge mobile tools. Search domestic and international hotels at Orbitz On the Go. Find free travel planning apps for your iPhone, Android or iPad. You’ll always get our guaranteed low prices on your favorite hotels and flights to Porter County.

Fun for All

While shopping Orbitz sales on Porter County flights, remember to throw in some fun. Ticket sales for music, theatre, sports and more can be found on the Activities page. Just tell us what you want to do, and Orbitz will save your seat.

Non-Stop or Stop and Visit

Will you be flying round-trip or one-way? Going directly from Point A to Point B? Maybe you’d like to have dinner with family and friends along the way. Whether you need non-stop flights to {destination.name} or lowest cost layovers on Porter County flights, you will always find the best air travel prices at Orbitz.

All in One

Now you can custom design the perfect travel package with Orbitz and save more when booking your flights to Porter County. Do you have a favorite airline, hotel or car rental company? Every page at Orbitz gives you complete freedom to create your travel plans according to your unique wants and needs. Orbitz is designed to meet your discount travel planning needs completely and conveniently.

Frequently asked questions

Which airlines fly to Porter County?
Secure a ticket with one of the 13 airlines that fly to O'Hare Intl. Airport (ORD) and look forward to exciting new experiences. This airport is a main gateway for Porter County. When you're ready to discover the region, these international airlines will take you there:

  • United Airlines - 612 flights to Porter County per month
  • American Airlines - 339 flights to Porter County per month
  • Air Canada - 190 flights to Porter County per month

How much is a flight to Porter County?
Fares for round-trip flights dipped as low as $69 this week to Porter County, and increased to a peak of $543. Some lucky jet-setters departing Atlanta (ATL) managed to pick up one-way tickets from just $57.
How to book the cheapest flight to Porter County?
Scoring cheap flights to Porter County is as simple as booking with Orbitz. But if you'd love to make sure you're nabbing the best flight deals around, here are some tips to follow:

  • Taking off from or arriving at nearby airports can often be cheaper. Type in your preferred departure and arrival airports. Next, select the 'Nearby airports' function below to explore your options.
  • If your plans aren't written in stone, click on the 'Show flexible dates' link to compare flight deals for different departure dates. If you find a suitable cheaper fare, go with it.
  • Select 'Show options' to filter your search results. You can pick your preferred airline and seating class here. Under 'Sort & Filter' to the left, you can even select whether you want to fly in the morning, afternoon or evening.
  • The early bird catches the most rewarding deals, so book as soon as you know your travel dates. The cheapest airfares sell out first and prices generally climb as the departure date nears.
  • Bundle your flights, hotels and car rentals into a package deal and score great discounts. Save your hard-earned cash for things that really excite you, like exploring every corner of Porter County.
  • If practical, avoid traveling during the busy season. Airfares are often at their highest during school breaks, summer and other vacation periods like Easter and Christmas.

What is the best time to book a flight to Porter County?
Generally speaking, January is the best month to purchase your airfare. This is followed by February and August. Bear this in mind while you hunt for a cheap flight to Porter County.
What day of the week is the cheapest to book a flight to Porter County?
To pick up a rewarding flight deal, make a booking on a Tuesday, Wednesday or Saturday. Usually, these are the cheapest days to purchase tickets to Porter County.
What is the cheapest day of the week to fly to Porter County?
You can land cheap flights to Porter County by flying out on a Monday, according to Orbitz data from 2020. Tuesday is the next most affordable day, while Saturday has the most costly airfares. Whether you prefer to stretch your travel budget or fly out whenever is convenient, you'll always get a fabulous deal with Orbitz.
What is the cheapest month to fly to Porter County?
Get set to jet for less in August. This is generally an excellent month to take off if you're after cheap flights to Porter County, according to Orbitz data. The costliest time to take off is June, so avoid this month if you're watching your pennies.
Which airlines allow free cancellation?
Flexible travel is more important than ever, that's why Orbitz lets you search for flights that won't hit you with a fee for amendments to your reservation. Enter your departure and arrival points, then click on "Filter by flexible change policies." We'll show you all the options that include free cancellation and no change fees.
What do I need for the flight to Porter County?
There's nothing more enjoyable than jetting off on an adventure, but it's wise to be prepared. The following useful tips will help get your journey off to a great start:

  • Whether you print it out beforehand or use an electronic one, you'll need your boarding pass to walk on to the plane. You'll also need some type of government-issued photo identification. If you're traveling internationally, make sure your passport is valid and you've checked visa requirements.
  • To keep you occupied on the short trip to Porter County, download some new songs or restock the audiobook library on your phone. Food can also be a tasty distraction while in the air, so maybe even bring a snack.
  • Whatever the weather outside, plane cabins can get cold. Take a sweater on board to keep yourself cozy.

How do I get cheap first-class/business deals to Porter County?
There are ways of booking first or business-class fares to Porter County that won't burn a hole through your savings. Find a seat at the front of the plane for less with these helpful tips:

  • Be flexible with your travel dates and wait for sales on first or business-class airfares.
  • Low-cost airlines offer first or business-class seats at a fraction of the normal price. Ditch the full-service carriers and look up these cheaper options.
  • Bid for an upgrade. Some airlines hold online auctions that let you put down a price for a seat at the front of the plane. You may also be able to upgrade with points earned through a flight rewards program.

What is the best time to go to Porter County?
If you want to soak up the culture of Porter County in peak season, May, June and July are the prime months to visit. June 20 marks the onset of summertime in the Northern Hemisphere and is a perfect time to travel if you relish the outdoors. Around this time of the year, average daily temperatures usually range from 65 ºF to 75 ºF.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.