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Chattanooga

$264+ Cheap flights from Idaho to Chattanooga (CHA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CHA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Idaho to Chattanooga

Keep the following information in mind while searching for Idaho to Chattanooga flight deals. Data was last updated June 12, 2025.

Round-trip from

$289
(Delta)

One-way from

$264
(American Airlines)

Popular in

October

Cheapest in

July

Average price

$614
From Idaho to Chattanooga Lovell Field
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One-way flight from Idaho to Chattanooga Lovell Field
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Idaho to Chattanooga

Cheapest flights from Idaho to Chattanooga
Explore the most affordable flight options available from Idaho to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 8/511:40 pmBOI - CHA
1 stop8h 25mDelta
Sat 8/165:54 amCHA - BOI
1 stop8h 30mDelta
Deal found 6/11$289
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 9/312:35 pmGEG - CHA
1 stop6h 32mAmerican Airlines
Tue 9/165:15 pmCHA - GEG
1 stop8h 37mAmerican Airlines
Deal found 6/11$289
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Sat 7/263:35 pmBOI - CHA
1 stop6h 31mAmerican Airlines
Tue 7/291:46 pmCHA - BOI
2 stops11h 47mAmerican Airlines
Deal found 6/12$358
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 6/2512:00 pmJAC - CHA
1 stop8h 30mAmerican Airlines
Sun 6/296:00 amCHA - JAC
1 stop6h 29mAmerican Airlines
Deal found 6/10$359
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 8/97:15 pmBOI - CHA
2 stops14h 20mUnited Airlines
Sat 8/167:01 amCHA - BOI
1 stop6h 42mUnited Airlines
Deal found 6/11$434
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 7/85:35 pmGEG - CHA
2 stops12h 30mDelta
Tue 7/153:09 pmCHA - GEG
2 stops11h 03mDelta
Deal found 6/10$434
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 7/107:31 amJAC - CHA
1 stop7h 24mUnited Airlines
Mon 7/141:58 pmCHA - JAC
1 stop7h 07mUnited Airlines
Deal found 6/11$458

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Idaho to Chattanooga that are best for you.

Fly from

Idaho

Fly to

Chattanooga

Route

Depart

Return

Price

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Tue 8/5

11:40 pm-10:05 am

1 stop8h 25m

Chattanooga Lovell Field

Sun 8/17

4:08 pm-10:29 pm

1 stop8h 21m

$289

SpokaneChattanooga

GEG - CHA

GEGCHA

Spokane

Wed 9/3

12:35 pm-10:07 pm

1 stop6h 32m

Chattanooga Lovell Field

Tue 9/16

5:15 pm-10:52 pm

1 stop8h 37m

$289

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Sat 7/26

3:35 pm-12:06 am

1 stop6h 31m

Chattanooga Lovell Field

Tue 7/29

1:46 pm-11:33 pm

2 stops11h 47m

$358

JacksonChattanooga

JAC - CHA

JACCHA

Jackson Hole

Wed 6/25

12:00 pm-10:30 pm

1 stop8h 30m

Chattanooga Lovell Field

Sun 6/29

6:00 am-10:29 am

1 stop6h 29m

$359

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Sat 8/9

7:15 pm-11:35 am

2 stops14h 20m

Chattanooga Lovell Field

Sat 8/16

7:01 am-11:43 am

1 stop6h 42m

$434

SpokaneChattanooga

GEG - CHA

GEGCHA

Spokane

Tue 7/8

5:35 pm-9:05 am

2 stops12h 30m

Chattanooga Lovell Field

Tue 7/15

3:09 pm-11:12 pm

2 stops11h 03m

$434

JacksonChattanooga

JAC - CHA

JACCHA

Jackson Hole

Thu 7/10

7:31 am-4:55 pm

1 stop7h 24m

Chattanooga Lovell Field

Mon 7/14

1:58 pm-7:05 pm

1 stop7h 07m

$458

JacksonChattanooga

JAC - CHA

JACCHA

Jackson Hole

Tue 8/5

4:01 pm-12:06 am

1 stop6h 05m

$264

JacksonChattanooga

JAC - CHA

JACCHA

Jackson Hole

Tue 8/5

1:00 pm-11:23 pm

2 stops8h 23m

$445

JacksonChattanooga

JAC - CHA

JACCHA

Jackson Hole

Tue 8/5

4:07 pm-10:59 pm

3 stops28h 52m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Idaho to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Idaho 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 Idaho to Chattanooga

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

Currently, November is the cheapest month in which you can book a flight from Idaho to Chattanooga (average of $323). Flying from Idaho to Chattanooga in October is currently the most expensive (average of $418). 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.

What is the cheapest time of day to fly from ID to CHA?

Find hourly flight availability from Idaho to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Idaho to Chattanooga, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Chattanooga by month

Plan your trip to Chattanooga by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chattanooga ranges from 3.3 - 5.0 inches per month. March is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Chattanooga when rainfall is around 3.3 in.

Temperature in Chattanooga by month

Plan your trip to Chattanooga by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chattanooga, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Chattanooga

Get insights into the airlines that provide service to Chattanooga. 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 Chattanooga. Reviews last updated June 12, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Idaho to Chattanooga have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

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 Idaho to Chattanooga. 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 into for flights to Chattanooga from Idaho?

    Located just 6.0 mi from the city center, Chattanooga Lovell Field (CHA) is the airport most travelers will use when flying to Chattanooga from Idaho.

  • What are the cheapest airlines to fly from Idaho to Chattanooga one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $264. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Idaho to Chattanooga for a low price.

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

    When deciding which route to take from Idaho to Chattanooga consider Boise Air Term. Gowen Fld - Chattanooga Lovell Field, Spokane - Chattanooga Lovell Field or Jackson Hole - Chattanooga Lovell Field as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Chattanooga 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 Idaho to Chattanooga?

    Currently, November is the cheapest month in which you can book a flight from Idaho to Chattanooga (average of $323). Flying from Idaho to Chattanooga in October is currently the most expensive (average of $418). 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

Traveling to a place near Idaho?

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Ringgold

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Alternative routes for Idaho to Chattanooga

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Top 2 airlines flying from Idaho to Chattanooga

Discover the top 2 airlines that operate flights from Idaho to Chattanooga. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$557FlexibilityNo cancel feeOn-time71%
DeltaCheapest$294Average$394FlexibilityNo cancel feeOn-timeN/A

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