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$289+ Cheap flights from Chattanooga (CHA) to Idaho

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — BOI
nov. 9 — nov. 161
dom. 11/9
dom. 11/16
1 adult, Economy
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Cheap flight deals from Chattanooga to Idaho

Keep the following information in mind while searching for Chattanooga to Idaho flight deals. Data was last updated octubre 10, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(American Airlines)

Popular in

December

Cheapest in

June

Average price

$398
Provider with most accurate pricing for Chattanooga Lovell Field-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Boise Air Term. Gowen Fld flights.
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From Chattanooga Lovell Field to Idaho
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Highest demand for flights based on searches. 14% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Chattanooga to Idaho

Cheapest flights from Chattanooga to Idaho
Explore the most affordable flight options available from Chattanooga to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 10, 2025.

This American Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:15 amCHA - GEG
1 stop9h 17mAmerican Airlines
vie. 11/141:14 pmGEG - CHA
1 stop7h 08mAmerican Airlines
Deal found 10/8$289
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/73:05 pmCHA - GEG
2 stops10h 29mDelta
vie. 11/141:16 pmGEG - CHA
1 stop7h 11mDelta
Deal found 10/8$294
This American Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/257:50 amCHA - JAC
1 stop6h 33mAmerican Airlines
sáb. 11/11:03 pmJAC - CHA
1 stop7h 00mAmerican Airlines
Deal found 10/7$309
This United Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/257:02 amCHA - JAC
1 stop6h 18mUnited Airlines
sáb. 11/110:45 amJAC - CHA
2 stops10h 14mUnited Airlines
Deal found 10/7$314
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/222:01 pmCHA - GEG
2 stops12h 14mUnited Airlines
mié. 10/2911:25 amGEG - CHA
1 stop8h 34mUnited Airlines
Deal found 10/8$337
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/225:54 amCHA - GEG
1 stop8h 47mDelta
mié. 10/296:10 amGEG - CHA
2 stops13h 52mDelta
Deal found 10/8$344
This United Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2112:12 pmCHA - GEG
2 stops11h 12mUnited Airlines
mar. 10/2811:25 amGEG - CHA
1 stop8h 34mUnited Airlines
Deal found 10/9$384
This American Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/217:50 amCHA - GEG
1 stop6h 53mAmerican Airlines
mar. 10/2812:33 pmGEG - CHA
1 stop6h 30mAmerican Airlines
Deal found 10/9$402
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/165:59 pmCHA - BOI
1 stop6h 30mDelta
dom. 10/1911:39 pmBOI - CHA
1 stop7h 28mDelta
Deal found 10/8$419
This American Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/237:21 amCHA - JAC
1 stop7h 08mAmerican Airlines
lun. 10/271:11 pmJAC - CHA
1 stop8h 38mAmerican Airlines
Deal found 10/7$439
This United Airlines deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/1012:12 pmCHA - BOI
1 stop8h 35mUnited Airlines
mié. 10/1512:35 pmBOI - CHA
1 stop8h 36mUnited Airlines
Deal found 10/6$454
This United Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/81:58 pmCHA - JAC
2 stops8h 39mUnited Airlines
vie. 12/1212:02 pmJAC - CHA
1 stop6h 55mUnited Airlines
Deal found 10/9$462

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chattanooga to Idaho 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 10, 2025.
Use the filters below to find and compare flights from Chattanooga to Idaho that are best for you.

Fly from

Chattanooga

Fly to

Idaho

Route

Depart

Return

Price

ChattanoogaSpokane

CHA - GEG

CHAGEG

Chattanooga Lovell Field

vie. 11/7

6:15 am-12:32 pm

1 stop9h 17m

Spokane

vie. 11/14

1:14 pm-11:22 pm

1 stop7h 08m

$289

ChattanoogaSpokane

CHA - GEG

CHAGEG

Chattanooga Lovell Field

vie. 11/7

3:05 pm-10:34 pm

2 stops10h 29m

Spokane

vie. 11/14

1:16 pm-11:27 pm

1 stop7h 11m

$294

ChattanoogaJackson

CHA - JAC

CHAJAC

Chattanooga Lovell Field

sáb. 10/25

7:50 am-12:23 pm

1 stop6h 33m

Jackson Hole

sáb. 11/1

1:03 pm-10:03 pm

1 stop7h 00m

$309

ChattanoogaJackson

CHA - JAC

CHAJAC

Chattanooga Lovell Field

sáb. 10/25

7:02 am-11:20 am

1 stop6h 18m

Jackson Hole

sáb. 11/1

10:45 am-10:59 pm

2 stops10h 14m

$314

ChattanoogaSpokane

CHA - GEG

CHAGEG

Chattanooga Lovell Field

mié. 10/22

2:01 pm-11:15 pm

2 stops12h 14m

Spokane

mié. 10/29

11:25 am-10:59 pm

1 stop8h 34m

$337

ChattanoogaSpokane

CHA - GEG

CHAGEG

Chattanooga Lovell Field

mié. 10/22

5:54 am-11:41 am

1 stop8h 47m

Spokane

mié. 10/29

6:10 am-11:02 pm

2 stops13h 52m

$344

ChattanoogaSpokane

CHA - GEG

CHAGEG

Chattanooga Lovell Field

mar. 10/21

12:12 pm-8:24 pm

2 stops11h 12m

Spokane

mar. 10/28

11:25 am-10:59 pm

1 stop8h 34m

$384

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

jue. 10/16

5:59 pm-10:29 pm

1 stop6h 30m

Boise Air Term. Gowen Fld

dom. 10/19

11:39 pm-9:07 am

1 stop7h 28m

$419

ChattanoogaJackson

CHA - JAC

CHAJAC

Chattanooga Lovell Field

vie. 1/9

6:00 am-1:02 pm

1 stop9h 02m

Jackson Hole

vie. 1/16

2:10 pm-10:16 pm

1 stop6h 06m

$419

ChattanoogaJackson

CHA - JAC

CHAJAC

Chattanooga Lovell Field

jue. 10/23

7:21 am-12:29 pm

1 stop7h 08m

Jackson Hole

lun. 10/27

1:11 pm-11:49 pm

1 stop8h 38m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 23 results
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Best time to book a flight from Chattanooga to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Chattanooga with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chattanooga to Idaho

What is the cheapest month to book a flight from Chattanooga to Idaho?

Currently, April is the cheapest month in which you can book a flight from Chattanooga to Idaho (average of $156). Flying from Chattanooga to Idaho in November is currently the most expensive (average of $310). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated octubre 10, 2025.
Peruse reviews from past customers who have flown with Delta and American Airlines from Chattanooga to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,969 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,969 reviews
Delta
8.0
Very good
7,969 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
11,043 reviews
Delta
8.0
Very good
7,969 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Chattanooga to Idaho?

    If you book a flight to Idaho from Chattanooga, you will be flying from Lovell Field, which is the city’s only airport. Chattanooga Lovell Field (CHA) is located 6.0 mi from the center of Chattanooga.

  • How long is the flight from Chattanooga to Idaho?

    Airlines like American Airlines, Delta, and United Airlines fly from Chattanooga to Idaho in about 6h 18m. The time it takes to get you to your destination can typically vary by up to 4h 11m. The distance from Chattanooga to Idaho is about 1479 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Chattanooga to Idaho?

    The most popular flight routes from Chattanooga to Idaho are Chattanooga Lovell Field - Jackson Hole, Chattanooga Lovell Field - Boise Air Term. Gowen Fld and Chattanooga Lovell Field - Spokane.

  • Can I find deals for flights from Chattanooga to Idaho that include hotel bookings?

    Yes. In addition to deals on Chattanooga to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chattanooga to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to Idaho.

  • Can I find deals for business class flights from Chattanooga to Idaho?

    Yes. Cheapflights offers flight deals from Chattanooga to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chattanooga to Idaho?

    Currently, April is the cheapest month in which you can book a flight from Chattanooga to Idaho (average of $156). Flying from Chattanooga to Idaho in November is currently the most expensive (average of $310). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chattanooga to Idaho

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Top 2 airlines flying from Chattanooga to Idaho

Discover the top 2 airlines that operate flights from Chattanooga to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$388FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$294Average$466FlexibilityNo cancel feeOn-time71%

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