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Cheap flights from Chattanooga to Boise from $249

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to Boise departing on 9/26. 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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0 bags

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Find the cheapest flights from Chattanooga to Boise

Cheap round-trip flights

American Airlines Logo
7:25 am - 12:40 pmCHA-BOI
7h 15m1 stop
American Airlines Logo
1:20 pm - 9:41 pmBOI-CHA
6h 21m1 stop
$349American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
American Airlines Logo
7:25 am - 12:40 pmCHA-BOI
7h 15m1 stop
American Airlines Logo
1:20 pm - 11:50 pmBOI-CHA
8h 30m2 stops
$354American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
2:01 pm - 9:16 pmCHA-BOI
9h 15m2 stops
United Airlines Logo
10:39 am - 9:07 pmBOI-CHA
8h 28m2 stops
$359United Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
American Airlines Logo
7:25 am - 12:40 pmCHA-BOI
7h 15m1 stop
American Airlines Logo
1:48 pm - 11:41 pmBOI-CHA
7h 53m1 stop
$434American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
American Airlines Logo
7:25 am - 12:40 pmCHA-BOI
7h 15m1 stop
American Airlines Logo
1:20 pm - 11:50 pmBOI-CHA
8h 30m2 stops
$439American Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
7:02 am - 5:48 pmCHA-BOI
12h 46m2 stops
United Airlines Logo
7:05 pm - 11:36 amBOI-CHA
14h 31m2 stops
$682United Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
Delta Logo
5:54 am - 2:15 pmCHA-BOI
10h 21m2 stops
Delta Logo
1:25 pm - 11:35 pmBOI-CHA
8h 10m1 stop
$724Delta
Find Deal
Thu, Sep 25 - Mon, Sep 29
Delta Logo
3:00 pm - 10:32 pmCHA-BOI
9h 32m1 stop
Delta Logo
1:55 pm - 11:41 pmBOI-CHA
7h 46m1 stop
$849Delta
Find Deal
Tue, Dec 30 - Thu, Jan 1
Delta Logo
5:25 pm - 10:32 pmCHA-BOI
7h 07m1 stop
Delta Logo
1:55 pm - 11:41 pmBOI-CHA
7h 46m1 stop
$918Delta
Find Deal
Tue, Dec 30 - Thu, Jan 1
United Airlines Logo
12:12 pm - 9:42 amCHA-BOI
23h 30m3 stops
United Airlines Logo
7:05 pm - 11:36 amBOI-CHA
14h 31m2 stops
$1,191United Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29

Delta flights from Chattanooga to Boise

Our best Delta deals on Chattanooga to Boise flight tickets
Delta
Sep 19
CHA4:08 pmChattanooga Lovell Field
8h 15m
1 stop
BOI10:23 pmBoise Air Term. Gowen Fld
Sep 21
BOI11:35 pmBoise Air Term. Gowen Fld
7h 23m
1 stop
CHA8:58 amChattanooga Lovell Field
$454
Find similar
Delta
Sep 19
CHA4:08 pmChattanooga Lovell Field
8h 15m
1 stop
BOI10:23 pmBoise Air Term. Gowen Fld
Sep 21
BOI11:35 pmBoise Air Term. Gowen Fld
12h 29m
2 stops
CHA2:04 pmChattanooga Lovell Field
$494
Find similar
Delta
Sep 19
CHA4:08 pmChattanooga Lovell Field
8h 15m
1 stop
BOI10:23 pmBoise Air Term. Gowen Fld
Sep 21
BOI11:35 pmBoise Air Term. Gowen Fld
7h 23m
1 stop
CHA8:58 amChattanooga Lovell Field
$509
Find similar

United Airlines flights from Chattanooga to Boise

Our best United Airlines deals on Chattanooga to Boise flight tickets
United Airlines
Feb 21
CHA2:01 pmChattanooga Lovell Field
9h 15m
2 stops
BOI9:16 pmBoise Air Term. Gowen Fld
Feb 24
BOI10:39 amBoise Air Term. Gowen Fld
8h 28m
2 stops
CHA9:07 pmChattanooga Lovell Field
$359
Find similar
United Airlines
Sep 25
CHA7:02 amChattanooga Lovell Field
12h 46m
2 stops
BOI5:48 pmBoise Air Term. Gowen Fld
Sep 29
BOI7:05 pmBoise Air Term. Gowen Fld
14h 31m
2 stops
CHA11:36 amChattanooga Lovell Field
$682
Find similar
United Airlines
Sep 25
CHA12:12 pmChattanooga Lovell Field
23h 30m
3 stops
BOI9:42 amBoise Air Term. Gowen Fld
Sep 29
BOI7:05 pmBoise Air Term. Gowen Fld
14h 31m
2 stops
CHA11:36 amChattanooga Lovell Field
$1,191
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chattanooga to Boise 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 11, 2025.
Use the filters below to find and compare flights from Chattanooga to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Sat 2/21

7:25 am-12:40 pm

1 stop7h 15m

Boise Air Term. Gowen Fld

Tue 2/24

1:20 pm-9:41 pm

1 stop6h 21m

$349

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Sat 2/21

7:25 am-12:40 pm

1 stop7h 15m

Boise Air Term. Gowen Fld

Tue 2/24

1:20 pm-11:50 pm

2 stops8h 30m

$354

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Sat 2/21

2:01 pm-9:16 pm

2 stops9h 15m

Boise Air Term. Gowen Fld

Tue 2/24

10:39 am-9:07 pm

2 stops8h 28m

$359

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Sat 2/21

7:25 am-12:40 pm

1 stop7h 15m

Boise Air Term. Gowen Fld

Tue 2/24

1:48 pm-11:41 pm

1 stop7h 53m

$434

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Sat 2/21

7:25 am-12:40 pm

1 stop7h 15m

Boise Air Term. Gowen Fld

Tue 2/24

1:20 pm-11:50 pm

2 stops8h 30m

$439

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Thu 9/25

7:02 am-5:48 pm

2 stops12h 46m

Boise Air Term. Gowen Fld

Mon 9/29

7:05 pm-11:36 am

2 stops14h 31m

$682

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Thu 9/25

5:54 am-2:15 pm

2 stops10h 21m

Boise Air Term. Gowen Fld

Mon 9/29

1:25 pm-11:35 pm

1 stop8h 10m

$724

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Tue 12/30

3:00 pm-10:32 pm

1 stop9h 32m

Boise Air Term. Gowen Fld

Thu 1/1

1:55 pm-11:41 pm

1 stop7h 46m

$849

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Tue 12/30

5:25 pm-10:32 pm

1 stop7h 07m

Boise Air Term. Gowen Fld

Thu 1/1

1:55 pm-11:41 pm

1 stop7h 46m

$918

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Thu 9/25

12:12 pm-9:42 am

3 stops23h 30m

Boise Air Term. Gowen Fld

Mon 9/29

7:05 pm-11:36 am

2 stops14h 31m

$1,191

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from Chattanooga to Boise

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 Boise?

The month of October is, on average, the cheapest month to fly to Boise from Chattanooga, with most prices found around $337. If you aren’t able to travel during the month of October, then book flights to Boise from Chattanooga during June instead. Flights to Boise in June, while not as cheap as those in October, still average around $352.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Wednesday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $376. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $663. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

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

Our data shows that the cheapest Chattanooga to Boise flights are usually those with departure times at noon. Our users have found flights to Boise at noon for as low as $342. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around $586 per ticket.

When to book flights from Chattanooga to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Chattanooga to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chattanooga to Boise (CHA to BOI) flight deals and tips

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

Direct flights

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

  • How far is Chattanooga Lovell Field to Boise Air Term. Gowen Fld by plane?

    The straight-line distance from Chattanooga Lovell Field to Boise Air Term. Gowen Fld is 1740.7 mi. In terms of flight time, this usually takes a little over 7h 07m.

  • When did momondo last update prices for flights from Chattanooga Lovell Field Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Chattanooga Lovell Field Airport to Boise Air Term. Gowen Fld Airport refresh daily.

  • How many operators does momondo search for flights from Chattanooga Lovell Field Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Chattanooga Lovell Field Airport to Boise Air Term. Gowen Fld 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 Chattanooga Lovell Field Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chattanooga to Boise?

Best airlines flying from Chattanooga to Boise

Compare and see reviews for airlines that fly from Chattanooga to Boise with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $288Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $288Free CancellationRating
7.9
7,960 reviews
Search Delta flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario
Eagle

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chattanooga to Boise. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Chattanooga to Boise with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Chattanooga to Boise flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Boise, momondo offers a useful price alert feature which will track prices for flights to Boise from Chattanooga and alert you when they change.

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