How does KAYAK find such low prices on flights from Idaho to Chattanooga?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Chattanooga. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Chattanooga?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chattanooga from Idaho is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Idaho to Chattanooga?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chattanooga with an airline and back to Idaho with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Chattanooga?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chattanooga from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$336 CHEAP FLIGHTS from Idaho to Chattanooga

CHA

KAYAK searches hundreds of travel sites at once for deals on flights to Chattanooga

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$359

Overall average: $343

Delta

Thu 1/29Mon 2/2

BOI - CHA • 1 stop

Cheapest one-way

$336

Allegiant Air

Fri 1/23

BOI - CHA • 3 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Chattanooga!

Flight Deals

Cheap Flights from Idaho to Chattanooga

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho to Chattanooga that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Idaho to Chattanooga

Thu, Jan 29 - Mon, Feb 2

1:40 pm - 11:16 pm

BOI

CHA

7h 36m

1 stop

5:30 am - 12:30 pm

CHA

BOI

9h 00m

1 stop

$359Delta

Thu, Jan 29 - Mon, Feb 2

12:19 pm - 8:44 pm

BOI

CHA

6h 25m

1 stop

1:00 pm - 11:48 pm

CHA

BOI

12h 48m

2 stops

$364United Airlines

Thu, Jan 29 - Mon, Feb 2

6:10 am - 8:44 pm

BOI

CHA

12h 34m

2 stops

8:29 am - 7:51 pm

CHA

BOI

13h 22m

2 stops

$386United Airlines

Tue, Feb 3 - Sat, Feb 7

7:45 am - 8:44 pm

BOI

CHA

10h 59m

2 stops

8:43 am - 7:45 pm

CHA

BOI

13h 02m

2 stops

$410United Airlines

Thu, Jan 29 - Mon, Feb 2

12:30 pm - 8:44 pm

JAC

CHA

6h 14m

1 stop

1:00 pm - 8:42 pm

CHA

JAC

9h 42m

2 stops

$414United Airlines

Tue, Feb 3 - Sat, Feb 7

12:19 pm - 8:44 pm

BOI

CHA

6h 25m

1 stop

1:00 pm - 11:48 pm

CHA

BOI

12h 48m

2 stops

$429United Airlines

Wed, May 20 - Sun, May 24

1:29 pm - 10:18 pm

BOI

CHA

6h 49m

1 stop

6:10 am - 2:08 pm

CHA

BOI

9h 58m

1 stop

$463American Airlines

Fri, Feb 13 - Mon, Feb 16

12:25 pm - 9:51 pm

GEG

CHA

6h 26m

1 stop

7:59 am - 11:44 am

CHA

GEG

6h 45m

1 stop

$491American Airlines

Fri, Jan 30 - Tue, Feb 3

6:33 am - 9:47 pm

GEG

CHA

12h 14m

2 stops

2:12 pm - 6:49 pm

CHA

GEG

7h 37m

1 stop

$496American Airlines

Fri, Feb 13 - Mon, Feb 16

6:45 am - 9:00 pm

GEG

CHA

11h 15m

2 stops

2:44 pm - 12:04 am

CHA

GEG

12h 20m

2 stops

$650Delta

Useful Info

Low season	January
High season	October
Cheapest flight	$336

Best time to beat the crowds but there is an average 1% increase in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from Boise to Chattanooga

How does KAYAK find such low prices on flights from Idaho to Chattanooga?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Chattanooga.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Chattanooga?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chattanooga from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Idaho to Chattanooga?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chattanooga with an airline and back to Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Chattanooga?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chattanooga from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Ringgold

East Ridge

Lookout Mountain

Trenton

Jasper

Lookout Mountain

Decatur

Bridgeport

Everything you need to know for your flight to Chattanooga

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Chattanooga

Chattanooga (CHA)

CHA

$359 Find Cheap Flights from Idaho to Chattanooga

KAYAK searches hundreds of travel sites at once for deals on flights to Chattanooga

Everything you should know

Cheap Flights from Idaho to Chattanooga

Recent round-trip flight deals from Idaho to Chattanooga

Recent one-way flight deals from Idaho to Chattanooga

Recent last minute flight deals from Idaho to Chattanooga

Good to know

FAQs for booking flights from Idaho to Chattanooga

How does KAYAK find such low prices on flights from Idaho to Chattanooga?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho to Chattanooga.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Chattanooga?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chattanooga from Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Idaho to Chattanooga?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chattanooga with an airline and back to Idaho with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Chattanooga?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chattanooga from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Chattanooga?

Everything you need to know for your flight to Chattanooga

Information on the airport you'll fly into in Chattanooga

Cabin class types available on flights to Idaho

Complete your trip to Chattanooga with a hotel stay or car rental

Find direct flights for Chattanooga

Flights to other popular destinations

Flights from domestic origins to Chattanooga

Choose which airport to fly into in Chattanooga

Find deals for your return flight