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Cheap flights from Idaho to Chattanooga from $244

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 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Idaho to Chattanooga

Cheap round-trip flights

American Airlines Logo
1:26 pm - 9:49 pmBOI-CHA
6h 23m1 stop
American Airlines Logo
7:21 am - 12:46 pmCHA-BOI
7h 25m1 stop
$289American Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
Delta Logo
1:49 pm - 11:27 pmBOI-CHA
7h 38m1 stop
Delta Logo
6:15 am - 2:09 pmCHA-BOI
9h 54m2 stops
$294Delta
Find Deal
Tue, Nov 18 - Sat, Nov 22
Delta Logo
11:10 am - 10:16 pmBOI-CHA
9h 06m2 stops
Delta Logo
6:15 am - 2:09 pmCHA-BOI
9h 54m2 stops
$299Delta
Find Deal
Tue, Nov 18 - Sat, Nov 22
Delta Logo
11:10 am - 10:16 pmBOI-CHA
9h 06m2 stops
Delta Logo
6:15 am - 2:09 pmCHA-BOI
9h 54m2 stops
$324Delta
Find Deal
Tue, Nov 18 - Sat, Nov 22
Delta Logo
11:39 pm - 9:07 amBOI-CHA
7h 28m1 stop
Delta Logo
3:05 pm - 11:54 pmCHA-BOI
10h 49m2 stops
$349Delta
Find Deal
Sun, Oct 19 - Sat, Oct 25
Delta Logo
11:39 pm - 2:09 pmBOI-CHA
12h 30m2 stops
Delta Logo
3:05 pm - 11:54 pmCHA-BOI
10h 49m2 stops
$354Delta
Find Deal
Sun, Oct 19 - Sat, Oct 25
American Airlines Logo
5:40 am - 3:49 pmGEG-CHA
7h 09m1 stop
American Airlines Logo
7:21 am - 12:20 pmCHA-GEG
7h 59m1 stop
$369American Airlines
Find Deal
Tue, Oct 7 - Sat, Oct 11
United Airlines Logo
4:25 pm - 11:35 amJAC-CHA
17h 10m3 stops
United Airlines Logo
7:00 am - 11:22 amCHA-JAC
6h 22m1 stop
$379United Airlines
Find Deal
Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
4:25 pm - 11:35 amJAC-CHA
17h 10m3 stops
United Airlines Logo
7:00 am - 1:29 pmCHA-JAC
8h 29m2 stops
$384United Airlines
Find Deal
Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
8:05 am - 9:07 pmBOI-CHA
11h 02m2 stops
United Airlines Logo
2:01 pm - 10:22 pmCHA-BOI
10h 21m2 stops
$454United Airlines
Find Deal
Sat, Mar 7 - Wed, Mar 11

Delta flights from Idaho to Chattanooga

Our best Delta deals on Idaho to Chattanooga flight tickets
Delta
Nov 18
BOI1:49 pmBoise Air Term. Gowen Fld
7h 38m
1 stop
CHA11:27 pmChattanooga Lovell Field
Nov 22
CHA6:15 amChattanooga Lovell Field
9h 54m
2 stops
BOI2:09 pmBoise Air Term. Gowen Fld
$294
Find similar
Delta
Nov 18
BOI11:10 amBoise Air Term. Gowen Fld
9h 06m
2 stops
CHA10:16 pmChattanooga Lovell Field
Nov 22
CHA6:15 amChattanooga Lovell Field
9h 54m
2 stops
BOI2:09 pmBoise Air Term. Gowen Fld
$299
Find similar
Delta
Nov 18
BOI11:10 amBoise Air Term. Gowen Fld
9h 06m
2 stops
CHA10:16 pmChattanooga Lovell Field
Nov 22
CHA6:15 amChattanooga Lovell Field
9h 54m
2 stops
BOI2:09 pmBoise Air Term. Gowen Fld
$324
Find similar

United Airlines flights from Idaho to Chattanooga

Our best United Airlines deals on Idaho to Chattanooga flight tickets
United Airlines
Feb 28
JAC4:25 pmJackson Hole
17h 10m
3 stops
CHA11:35 amChattanooga Lovell Field
Mar 3
CHA7:00 amChattanooga Lovell Field
6h 22m
1 stop
JAC11:22 amJackson Hole
$379
Find similar
United Airlines
Sep 27
BOI7:05 pmBoise Air Term. Gowen Fld
14h 31m
2 stops
CHA11:36 amChattanooga Lovell Field
Oct 4
CHA12:12 pmChattanooga Lovell Field
8h 35m
1 stop
BOI6:47 pmBoise Air Term. Gowen Fld
$384
Find similar
United Airlines
Sep 27
BOI7:05 pmBoise Air Term. Gowen Fld
14h 31m
2 stops
CHA11:36 amChattanooga Lovell Field
Oct 4
CHA12:12 pmChattanooga Lovell Field
12h 18m
2 stops
BOI10:30 pmBoise Air Term. Gowen Fld
$389
Find similar

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 September 22, 2025.
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

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Tue 10/21

1:26 pm-9:49 pm

1 stop6h 23m

Chattanooga Lovell Field

Tue 10/28

7:21 am-12:46 pm

1 stop7h 25m

$289

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Tue 11/18

1:49 pm-11:27 pm

1 stop7h 38m

Chattanooga Lovell Field

Sat 11/22

6:15 am-2:09 pm

2 stops9h 54m

$294

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Tue 11/18

11:10 am-10:16 pm

2 stops9h 06m

Chattanooga Lovell Field

Sat 11/22

6:15 am-2:09 pm

2 stops9h 54m

$299

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Tue 11/18

11:10 am-10:16 pm

2 stops9h 06m

Chattanooga Lovell Field

Sat 11/22

6:15 am-2:09 pm

2 stops9h 54m

$324

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Sun 10/19

11:39 pm-9:07 am

1 stop7h 28m

Chattanooga Lovell Field

Sat 10/25

3:05 pm-11:54 pm

2 stops10h 49m

$349

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Sun 10/19

11:39 pm-2:09 pm

2 stops12h 30m

Chattanooga Lovell Field

Sat 10/25

3:05 pm-11:54 pm

2 stops10h 49m

$354

SpokaneChattanooga

GEG - CHA

GEGCHA

Spokane

Tue 10/7

5:40 am-3:49 pm

1 stop7h 09m

Chattanooga Lovell Field

Sat 10/11

7:21 am-12:20 pm

1 stop7h 59m

$369

JacksonChattanooga

JAC - CHA

JACCHA

Jackson Hole

Sat 2/28

4:25 pm-11:35 am

3 stops17h 10m

Chattanooga Lovell Field

Tue 3/3

7:00 am-11:22 am

1 stop6h 22m

$379

JacksonChattanooga

JAC - CHA

JACCHA

Jackson Hole

Sat 2/28

4:25 pm-11:35 am

3 stops17h 10m

Chattanooga Lovell Field

Tue 3/3

7:00 am-1:29 pm

2 stops8h 29m

$384

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Sat 3/7

8:05 am-9:07 pm

2 stops11h 02m

Chattanooga Lovell Field

Wed 3/11

2:01 pm-10:22 pm

2 stops10h 21m

$454

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 day to depart on your flight to Chattanooga?

The cheapest day to depart from Idaho to Chattanooga is on a Tuesday. Travelers who choose to depart for Chattanooga on a Tuesday will often find tickets for as low as $463. The most expensive day to fly to Chattanooga is Monday, with ticket prices averaging around $926.

What is the cheapest time of day to depart on your flight to Chattanooga?

Our data shows that the cheapest Idaho to Chattanooga flights are usually those with departure times in the evening. Our users have found flights to Chattanooga in the evening for as low as $482. Try not to purchase tickets in the afternoon because they tend to be around $751. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Idaho to Chattanooga flights?

You could potentially save up to 65% 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

Direct flights

None
There are no direct flights from Idaho to Chattanooga. There are no popular flight routes from Idaho to Chattanooga.
Search flight deals

  • 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
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $294Free CancellationRating
7.9
7,971 reviews
Search Delta 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
Decatur
Jasper
Lookout Mountain

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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