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Chattanooga

$115+ 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CHA
Apr 30 — May 71
Wed 4/30
Wed 5/7
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 April 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$344
(American Airlines)

One-way from

$115
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$393
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Chattanooga Lovell Field flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Chattanooga Lovell Field flights.
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From Idaho to Chattanooga Lovell Field
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One-way flight from Idaho to Chattanooga Lovell Field
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Highest demand for flights based on searches. 6% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 25, 2025.

This American Airlines deal was found by Cheapflights users on 4/25. 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 5/105:34 amGEG - CHA
2 stops10h 58mAmerican Airlines
Wed 5/147:32 amCHA - GEG
1 stop7h 53mAmerican Airlines
Deal found 4/25$344
This Delta deal was found by Cheapflights users on 4/25. 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.
Sun 11/210:59 pmGEG - CHA
1 stop7h 06mDelta
Sun 11/93:15 pmCHA - GEG
1 stop9h 45mDelta
Deal found 4/25$359
This Delta deal was found by Cheapflights users on 4/25. 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 9/161:43 pmBOI - CHA
1 stop8h 11mDelta
Wed 9/242:55 pmCHA - BOI
2 stops10h 43mDelta
Deal found 4/25$394
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Tue 9/167:30 amBOI - CHA
1 stop8h 01mAmerican Airlines
Wed 9/242:38 pmCHA - BOI
1 stop8h 36mAmerican Airlines
Deal found 4/25$417
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/105:00 amBOI - CHA
2 stops9h 59mUnited Airlines
Wed 5/147:00 amCHA - BOI
2 stops11h 21mUnited Airlines
Deal found 4/25$439
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/1010:41 amJAC - CHA
2 stops10h 33mUnited Airlines
Wed 5/1412:14 pmCHA - JAC
2 stops11h 03mUnited Airlines
Deal found 4/25$509
This United Airlines deal was found by Cheapflights users on 4/25. 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.
Sun 10/511:21 amGEG - CHA
1 stop8h 52mUnited Airlines
Sat 10/117:00 amCHA - GEG
1 stop7h 27mUnited Airlines
Deal found 4/25$519
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/1012:46 pmJAC - CHA
1 stop7h 00mAmerican Airlines
Wed 5/147:32 amCHA - JAC
1 stop8h 49mAmerican Airlines
Deal found 4/25$665
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Mon 4/2812:59 pmIDA - CHA
1 stop6h 29mAmerican Airlines
Wed 4/301:35 pmCHA - IDA
2 stops10h 35mAmerican Airlines
Deal found 4/25$866

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 April 25, 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

SpokaneChattanooga

GEG - CHA

GEGCHA

Spokane

Sat 5/10

5:34 am-7:32 pm

2 stops10h 58m

Chattanooga Lovell Field

Wed 5/14

7:32 am-12:25 pm

1 stop7h 53m

$344

SpokaneChattanooga

GEG - CHA

GEGCHA

Spokane

Sun 10/5

10:59 pm-9:05 am

1 stop7h 06m

Chattanooga Lovell Field

Sat 10/11

5:45 pm-12:18 am

2 stops9h 33m

$369

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Tue 9/16

1:43 pm-11:54 pm

1 stop8h 11m

Chattanooga Lovell Field

Wed 9/24

2:55 pm-11:38 pm

2 stops10h 43m

$394

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Tue 9/16

7:30 am-5:31 pm

1 stop8h 01m

Chattanooga Lovell Field

Wed 9/24

2:38 pm-9:14 pm

1 stop8h 36m

$417

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Sat 5/10

5:00 am-4:59 pm

2 stops9h 59m

Chattanooga Lovell Field

Wed 5/14

7:00 am-4:21 pm

2 stops11h 21m

$439

JacksonChattanooga

JAC - CHA

JACCHA

Jackson Hole

Sat 5/10

10:41 am-11:14 pm

2 stops10h 33m

Chattanooga Lovell Field

Wed 5/14

12:14 pm-9:17 pm

2 stops11h 03m

$509

SpokaneChattanooga

GEG - CHA

GEGCHA

Spokane

Sun 10/5

11:21 am-11:13 pm

1 stop8h 52m

Chattanooga Lovell Field

Sat 10/11

7:00 am-11:27 am

1 stop7h 27m

$519

JacksonChattanooga

JAC - CHA

JACCHA

Jackson Hole

Sat 5/10

12:46 pm-9:46 pm

1 stop7h 00m

Chattanooga Lovell Field

Wed 5/14

7:32 am-2:21 pm

1 stop8h 49m

$665

SpokaneChattanooga

GEG - CHA

GEGCHA

Spokane

Fri 5/30

1:22 pm-11:55 pm

1 stop7h 33m

$115

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Sat 5/10

2:11 pm-9:01 pm

2 stops28h 50m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

Showing 1-10 of 17 results
1
2

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 June is currently the most expensive (average of $446). 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 April 25, 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 April 25, 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
7,920 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,685 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 $115. 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 Spokane - Chattanooga Lovell Field, Boise Air Term. Gowen Fld - 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 June is currently the most expensive (average of $446). 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?

Book flights to Idaho if you plan to visit one of these locations
Ringgold

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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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$556FlexibilityNo cancel feeOn-time71%
DeltaCheapest$294Average$394FlexibilityNo cancel feeOn-timeN/A

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