Cheap Flights from Chicago Midway Airport to Idaho from $324 Roundtrip

Flight deals from Chicago Midway Airport to Idaho

Looking for a cheap last-minute deal or the best roundtrip flight from Chicago Midway Airport to Idaho? If you want to travel next month, roundtrip fares start from $334. Find the lowest prices on one-way and roundtrip tickets right here.

Boise.$324 per passenger.Departing Wed, Jul 29, returning Tue, Aug 4.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Chicago Midway on Wed, Jul 29, arriving in Boise.Inbound indirect flight with Southwest Airlines, departing from Boise on Tue, Aug 4, arriving in Chicago Midway.Price includes taxes and charges.From $324, select.

Idaho Falls.$479 per passenger.Departing Sun, Jul 5, returning Sat, Jul 11.Round-trip flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departing from Chicago Midway on Sun, Jul 5, arriving in Idaho Falls.Inbound indirect flight with Allegiant Air, departing from Idaho Falls on Sat, Jul 11, arriving in Chicago Midway.Price includes taxes and charges.From $479, select.

Pocatello.$662 per passenger.Departing Fri, Jul 17, returning Sun, Jul 19.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Chicago Midway on Fri, Jul 17, arriving in Pocatello.Inbound indirect flight with Delta, departing from Pocatello on Sun, Jul 19, arriving in Chicago Midway.Price includes taxes and charges.From $662, select.

Hailey.$684 per passenger.Departing Sun, Jul 5, returning Tue, Jul 14.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Chicago Midway on Sun, Jul 5, arriving in Hailey.Inbound indirect flight with Delta, departing from Hailey on Tue, Jul 14, arriving in Chicago Midway.Price includes taxes and charges.From $684, select.

Twin Falls.$2,088 per passenger.Departing Sun, Jun 14, returning Thu, Jun 18.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Chicago Midway on Sun, Jun 14, arriving in Twin Falls.Inbound indirect flight with Delta, departing from Twin Falls on Thu, Jun 18, arriving in Chicago Midway.Price includes taxes and charges.From $2,088, select.

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Flying from Chicago Midway Airport to Idaho

Arm yourself with these facts on the fly.

Cheapest flight found	$324
Cheapest month to fly	July
Average flight time	3 hrs, 34 mins
Average flights per week	5
Most popular airline	Southwest Airlines

How to find cheap flights from Chicago Midway Airport to Idaho

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Chicago Midway Airport to Idaho. Other savvy travelers recently found round-trip flights from $324 and one-way tickets from $166. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in July

The cheapest time to fly from Chicago Midway Airport to Idaho is currently July.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Chicago Midway Airport to anywhere you choose in Idaho.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Chicago Midway Airport to your chosen airport in Idaho go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Idaho Airport to Idaho flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Chicago Midway Airport to Idaho?

Yes – direct flights currently operate from Chicago Midway Airport to Boise Airport in Idaho.

Which other Chicago airports offer direct flights to Idaho?

Chicago O'Hare International Airport offers direct flights to Idaho.

What is the average price of a flight from Chicago Midway Airport to Idaho?

We looked at all of the upcoming round-trip flights from Chicago Midway Airport to Idaho we could find over the next 12 months. It looks like $324 is the best price. This is good, compared to the average Idaho ticket price of $847.

What is the cheapest month to fly from Chicago Midway Airport to Idaho?

The cheapest month to fly from Chicago Midway Airport to Hailey Airport is currently July.
The cheapest month to fly from Chicago Midway Airport to Pocatello Airport is currently July.
The cheapest month to fly from Chicago Midway Airport to Idaho Falls Airport is currently July.
And the cheapest month to fly from Chicago Midway Airport to Boise Airport is usually July.

On which upcoming date is it cheapest to fly from Chicago Midway Airport to Idaho?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago Midway Airport to Idaho on Wednesday, July 29, 2026.