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Cheap flights from Idaho to Chattanooga from $192

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Chattanooga departing on 10/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Chattanooga

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:44 am - 3:23 pm
BOI
-
CHA
6h 39m
1 stop
American Airlines Logo
4:08 pm - 10:11 pm
CHA
-
BOI
8h 03m
1 stop
$349American Airlines
Wed, Aug 19 - Wed, Aug 26
American Airlines Logo
12:44 pm - 10:56 pm
GEG
-
CHA
7h 12m
1 stop
American Airlines Logo
4:08 pm - 8:42 pm
CHA
-
GEG
7h 34m
1 stop
$349American Airlines
Thu, Aug 13 - Thu, Aug 20
Delta Logo
10:56 pm - 9:18 am
GEG
-
CHA
7h 22m
1 stop
Delta Logo
3:04 pm - 11:53 pm
CHA
-
GEG
11h 49m
2 stops
$354Delta
Thu, Aug 13 - Thu, Aug 20
American Airlines Logo
6:44 am - 3:23 pm
BOI
-
CHA
6h 39m
1 stop
American Airlines Logo
12:15 pm - 10:40 pm
CHA
-
BOI
12h 25m
2 stops
$354American Airlines
Wed, Aug 19 - Wed, Aug 26
Delta Logo
5:30 am - 7:21 pm
GEG
-
CHA
10h 51m
2 stops
Delta Logo
3:04 pm - 11:53 pm
CHA
-
GEG
11h 49m
2 stops
$359Delta
Thu, Aug 13 - Thu, Aug 20
American Airlines Logo
8:01 am - 11:21 pm
BOI
-
CHA
13h 20m
2 stops
American Airlines Logo
12:15 pm - 10:40 pm
CHA
-
BOI
12h 25m
2 stops
$359American Airlines
Wed, Aug 19 - Wed, Aug 26
Delta Logo
12:36 pm - 10:18 pm
GEG
-
CHA
6h 42m
1 stop
Delta Logo
3:04 pm - 11:53 pm
CHA
-
GEG
11h 49m
2 stops
$364Delta
Thu, Aug 13 - Thu, Aug 20
United Airlines Logo
5:00 am - 3:02 pm
GEG
-
CHA
7h 02m
1 stop
United Airlines Logo
6:45 am - 12:18 pm
CHA
-
GEG
8h 33m
1 stop
$449United Airlines
Sat, Oct 24 - Wed, Oct 28
United Airlines Logo
7:00 am - 8:54 pm
JAC
-
CHA
11h 54m
2 stops
United Airlines Logo
1:52 pm - 9:02 pm
CHA
-
JAC
9h 10m
2 stops
$511United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
7:00 am - 8:54 pm
JAC
-
CHA
11h 54m
2 stops
United Airlines Logo
1:52 pm - 9:02 pm
CHA
-
JAC
9h 10m
2 stops
$520United Airlines
Wed, Oct 28 - Sat, Oct 31

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American Airlines flights from Idaho to Chattanooga

Our best American Airlines deals on Idaho to Chattanooga flight tickets
American Airlines
Aug 19
BOI6:44 amBoise Air Term. Gowen Fld
6h 39m
1 stop
CHA3:23 pmChattanooga Lovell Field
Aug 26
CHA4:08 pmChattanooga Lovell Field
8h 03m
1 stop
BOI10:11 pmBoise Air Term. Gowen Fld
$349
American Airlines
Aug 19
BOI6:44 amBoise Air Term. Gowen Fld
6h 39m
1 stop
CHA3:23 pmChattanooga Lovell Field
Aug 26
CHA12:15 pmChattanooga Lovell Field
12h 25m
2 stops
BOI10:40 pmBoise Air Term. Gowen Fld
$354
American Airlines
Aug 19
BOI8:01 amBoise Air Term. Gowen Fld
13h 20m
2 stops
CHA11:21 pmChattanooga Lovell Field
Aug 26
CHA12:15 pmChattanooga Lovell Field
12h 25m
2 stops
BOI10:40 pmBoise Air Term. Gowen Fld
$359

United Airlines flights from Idaho to Chattanooga

Our best United Airlines deals on Idaho to Chattanooga flight tickets
United Airlines
Sep 16
BOI7:05 pmBoise Air Term. Gowen Fld
12h 49m
2 stops
CHA9:54 amChattanooga Lovell Field
Sep 20
CHA6:00 amChattanooga Lovell Field
7h 28m
1 stop
BOI11:28 amBoise Air Term. Gowen Fld
$437
United Airlines
Oct 24
GEG5:00 amSpokane
7h 02m
1 stop
CHA3:02 pmChattanooga Lovell Field
Oct 28
CHA6:45 amChattanooga Lovell Field
8h 33m
1 stop
GEG12:18 pmSpokane
$449
United Airlines
Oct 24
GEG5:00 amSpokane
7h 02m
1 stop
CHA3:02 pmChattanooga Lovell Field
Oct 28
CHA10:44 amChattanooga Lovell Field
13h 17m
2 stops
GEG9:01 pmSpokane
$454

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Chattanooga that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 22, 2026.
Use the filters below to find and compare flights from Idaho to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Wed 8/19

6:44 am-3:23 pm

1 stop6h 39m

Chattanooga Lovell Field

Wed 8/26

4:08 pm-10:11 pm

1 stop8h 03m

$349

SpokaneChattanooga

GEG - CHA

GEGCHA

Spokane

Thu 8/13

12:44 pm-10:56 pm

1 stop7h 12m

Chattanooga Lovell Field

Thu 8/20

4:08 pm-8:42 pm

1 stop7h 34m

$349

SpokaneChattanooga

GEG - CHA

GEGCHA

Spokane

Thu 8/13

10:56 pm-9:18 am

1 stop7h 22m

Chattanooga Lovell Field

Thu 8/20

3:04 pm-11:53 pm

2 stops11h 49m

$354

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Wed 8/19

6:44 am-3:23 pm

1 stop6h 39m

Chattanooga Lovell Field

Wed 8/26

12:15 pm-10:40 pm

2 stops12h 25m

$354

SpokaneChattanooga

GEG - CHA

GEGCHA

Spokane

Thu 8/13

5:30 am-7:21 pm

2 stops10h 51m

Chattanooga Lovell Field

Thu 8/20

3:04 pm-11:53 pm

2 stops11h 49m

$359

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Wed 8/19

8:01 am-11:21 pm

2 stops13h 20m

Chattanooga Lovell Field

Wed 8/26

12:15 pm-10:40 pm

2 stops12h 25m

$359

SpokaneChattanooga

GEG - CHA

GEGCHA

Spokane

Thu 8/13

12:36 pm-10:18 pm

1 stop6h 42m

Chattanooga Lovell Field

Thu 8/20

3:04 pm-11:53 pm

2 stops11h 49m

$364

SpokaneChattanooga

GEG - CHA

GEGCHA

Spokane

Sat 10/24

5:00 am-3:02 pm

1 stop7h 02m

Chattanooga Lovell Field

Wed 10/28

6:45 am-12:18 pm

1 stop8h 33m

$449

JacksonChattanooga

JAC - CHA

JACCHA

Jackson Hole

Wed 10/28

7:00 am-8:54 pm

2 stops11h 54m

Chattanooga Lovell Field

Sat 10/31

1:52 pm-9:02 pm

2 stops9h 10m

$511

JacksonChattanooga

JAC - CHA

JACCHA

Jackson Hole

Wed 10/28

7:00 am-8:54 pm

2 stops11h 54m

Chattanooga Lovell Field

Sat 10/31

1:52 pm-9:02 pm

2 stops9h 10m

$520

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chattanooga from

How to get the cheapest flight ticket from Idaho to Chattanooga

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chattanooga?

The month of October is another great option to travel to Chattanooga, with average flight prices from Idaho averaging around $335.

Can stopping save me money on Idaho to Chattanooga flights?

You could potentially save up to 39% on your flight if you consider stops on a Idaho to Chattanooga flight.

Cheap Idaho to Chattanooga flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Chattanooga

Fastest flight time

6h 40m

Direct flights

None
The fastest flight from Idaho to Chattanooga takes 6h 40m
There are no direct flights from Idaho to Chattanooga. There are no popular flight routes from Idaho to Chattanooga.
Search flight deals

Frequently asked questions about flying from Idaho to Chattanooga

  • When did momondo last update prices for flights from Idaho to Chattanooga Lovell Field Airport?

    Prices for flights from Idaho to Chattanooga Lovell Field Airport are updated daily.

  • How many operators does momondo search for flights from Idaho to Chattanooga Lovell Field Airport?

  • How old do you have to be to fly from Idaho to Chattanooga Lovell Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Chattanooga Lovell Field Airport.

  • What documentation or ID do you need to fly to Chattanooga Lovell Field Airport?

    The required travel and health documents for your Chattanooga Lovell Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chattanooga Lovell Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Chattanooga

Compare and see reviews for airlines that fly from Idaho to Chattanooga with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $288Free CancellationRating
7.4
10,020 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,834 reviews
Search American Airlines flights

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold
East Ridge
Lookout Mountain
Trenton
Jasper
Decatur
Lookout Mountain
Bridgeport

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Chattanooga?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chattanooga from Idaho.

Can I find flights from Idaho to Chattanooga with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chattanooga from Idaho with this policy.

How can momondo help me find flights from Idaho to Chattanooga?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chattanooga from Idaho.

I’m not ready to book a flight from Idaho to Chattanooga right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Idaho to Chattanooga now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chattanooga and let you know when they change.

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