$49 Cheap flights to Porter County

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Top places to visit in Porter County

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

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

Valparaiso

Cheap flights to Porter County from $49 One Way, $78 Round Trip

$78 return flights and $49 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.

Fri, Nov 13 - Mon, Nov 16
TYS
Knoxville
MDW
Chicago
$78 Roundtrip, found 1 day ago
$78
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Fri, Nov 13 from Knoxville to Chicago, returning Mon, Nov 16, priced at $78 found 1 day ago
Sat, Aug 22 - Tue, Aug 25
MSP
Minneapolis
MDW
Chicago
$119 Roundtrip, found 1 day ago
$119
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Aug 22 from Minneapolis to Chicago, returning Tue, Aug 25, priced at $119 found 1 day ago
Sat, Sep 5 - Tue, Sep 8
FLL
Fort Lauderdale
MDW
Chicago
$144 Roundtrip, found 2 hours ago
$144
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Sep 5 from Fort Lauderdale to Chicago, returning Tue, Sep 8, priced at $144 found 2 hours ago
Tue, Aug 25 - Tue, Sep 1
ATL
Atlanta
MDW
Chicago
$150 Roundtrip, found 3 days ago
$150
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Aug 25 from Atlanta to Chicago, returning Tue, Sep 1, priced at $150 found 3 days ago
Thu, Sep 24 - Mon, Sep 28
RDU
Raleigh
MDW
Chicago
$156 Roundtrip, found 1 hour ago
$156
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Thu, Sep 24 from Raleigh to Chicago, returning Mon, Sep 28, priced at $156 found 1 hour ago
Tue, Oct 20 - Mon, Nov 2
TPA
Tampa
MDW
Chicago
$156 Roundtrip, just found
$156
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Oct 20 from Tampa to Chicago, returning Mon, Nov 2, priced at $156 just found

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
ATLChicagoAugust 8 to August 16$198
DENChicagoAugust 9 to August 15$277
FLLChicagoAugust 8 to August 12$288
MSPChicagoAugust 8 to August 13$304
MSYChicagoAugust 8 to August 19$308
IAHChicagoAugust 8 to August 11$322
PHXChicagoAugust 7 to August 11$322
MCOChicagoAugust 8 to August 12$355
LAXChicagoAugust 8 to August 11$455
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Porter County Accommodation Deals

Waterbird Lakeside Inn

Waterbird Lakeside Inn

2 out of 5
556 Indian Boundary Road Chesterton IN
Fully refundableReserve now, pay when you stay
$114 nightly
The price is $128 total per night from Aug 9 to Aug 10
$128 total
Aug 9 - Aug 10
Total with taxes and fees
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. ...
8.2/10 Very Good! (1,006 reviews)
"-"

Reviewed on Aug 1, 2026

Opens in a new windowWaterbird Lakeside Inn
Best Western Indian Oak

Best Western Indian Oak

2.5 out of 5
558 Indian Boundary Road Chesterton IN
Fully refundableReserve now, pay when you stay
$110 nightly
The price is $124 total per night from Sep 1 to Sep 2
$124 total
Sep 1 - Sep 2
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! (1,003 reviews)
"The hotel was difficult to find . It was a bit run down but within walking door of several fast food restaurants. Our room reeked of a musty, damp odor and possibly some chemical smell from new carpet. The break was a typical hotel breakfast with hot and cold foods and terrible coffee."

Reviewed on Aug 1, 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
$111 nightly
The price is $125 total per night from Aug 30 to Aug 31
$125 total
Aug 30 - Aug 31
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 ...
8/10 Very Good! (1,004 reviews)
"Clean and quiet"

Reviewed on Jul 31, 2026

Opens in a new windowComfort Inn & Suites Porter near Indiana Dunes
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Spring House Inn

Spring House Inn

2.5 out of 5
303 N Mineral Springs Rd Chesterton IN
Fully refundableReserve now, pay when you stay
$123 nightly
The price is $138 total per night from Sep 1 to Sep 2
$138 total
Sep 1 - Sep 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! (1,003 reviews)
"Hotel needs updating. Broken room doors. Cracked floors in rooms. Some employees were good, others worked there but couldn't give you suggestions on where to eat, its part of working at the front desk. Knowing your surroundings."

Reviewed on Aug 1, 2026

Opens in a new windowSpring House Inn
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

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Porter County

If you are looking for discount prices on flights to Porter County then look no further than Orbitz. With some of the best deals available, cutting-edge technology, and great customer service, Orbitz makes booking Porter County flights easy and affordable.

Booking Made Easy

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By using Orbitz’s free apps for iPhone and Android, and an easy-to-use mobile browser at m.orbitz.com, booking flights to Porter County has never been so convenient. Check for updates and alerts wherever you are, or manage your booking quickly. And we also offer mobile exclusive deals on hotels, so don’t delay—book right away.

The Complete Package

Orbitz makes it stress-free to book Porter County flights, and we can also help you figure out the rest of your trip just as easily. If you need great deals on hotels and car rentals following your flights to Porter County, just add the details to your booking and search for the cheapest deals out there. And why waste time lining up for admission to attractions and events? With Orbitz, you can book tickets in advance and waltz straight in.

Low Price Guarantee

Booking your Porter County flights with Orbitz guarantees low prices every day, all day—no matter when and where you book. You will always find the best deals available, coupled with extra great savings and discounts for all around great value.

Frequently asked questions

Which airlines fly to Porter County?
Secure a ticket with one of the 12 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 $78 this week to Porter County, and increased to a peak of $455. Some lucky jet-setters departing Knoxville (TYS) managed to pick up one-way tickets from just $49.
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.