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Chattanooga

$239+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CHA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$340
(United Airlines)

One-way from

$239
(Delta)

Popular in

March

Cheapest in

September

Average price

$556
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. 11% potential increase in price ($68 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 3/712:10 pmBOI - CHA
1 stop8h 34mUnited Airlines
Tue 3/115:30 pmCHA - BOI
1 stop7h 15mUnited Airlines
Deal found 2/20$340
This Delta deal was found by Cheapflights users on 2/19. 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.
Wed 2/267:24 pmGEG - CHA
2 stops12h 17mDelta
Wed 3/1211:26 amCHA - GEG
2 stops14h 23mDelta
Deal found 2/19$369
This Delta deal was found by Cheapflights users on 2/20. 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.
Fri 4/1111:30 pmBOI - CHA
1 stop7h 53mDelta
Sun 4/135:45 pmCHA - BOI
1 stop6h 40mDelta
Deal found 2/20$384
This American Airlines deal was found by Cheapflights users on 2/20. 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 7/293:51 pmBOI - CHA
1 stop5h 54mAmerican Airlines
Tue 8/58:30 pmCHA - BOI
1 stop6h 14mAmerican Airlines
Deal found 2/20$428
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 3/136:32 amGEG - CHA
2 stops12h 01mAmerican Airlines
Sat 3/2212:02 pmCHA - GEG
2 stops14h 02mAmerican Airlines
Deal found 2/20$438
This United Airlines deal was found by Cheapflights users on 2/19. 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 2/226:00 amGEG - CHA
2 stops13h 34mUnited Airlines
Wed 3/1212:16 pmCHA - GEG
2 stops14h 28mUnited Airlines
Deal found 2/19$495
This United deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/244:15 pmJAC - CHA
2 stops28h 29mUnited Airlines
Sat 4/56:45 amCHA - JAC
2 stops32h 32mUnited Airlines
Deal found 2/19$683
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 3/245:48 pmIDA - CHA
2 stops26h 56mUnited Airlines
Sat 3/295:30 pmCHA - IDA
2 stops18h 02mUnited Airlines
Deal found 2/19$747
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/243:48 pmJAC - CHA
1 stop6h 09mAmerican Airlines
Sat 4/56:00 amCHA - JAC
1 stop8h 13mAmerican Airlines
Deal found 2/19$759
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/2412:58 pmIDA - CHA
1 stop8h 59mAmerican Airlines
Sat 3/295:39 amCHA - IDA
1 stop8h 49mAmerican Airlines
Deal found 2/19$974

Find flights from Idaho to Chattanooga within your budget

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 February 20, 2025.

Fly from

Idaho

Fly to

Chattanooga

Route

Depart

Return

Price

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Fri 3/7

12:10 pm-10:44 pm

1 stop8h 34m

Chattanooga Lovell Field

Tue 3/11

5:30 pm-10:45 pm

1 stop7h 15m

$340

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Fri 4/11

11:30 pm-9:23 am

1 stop7h 53m

Chattanooga Lovell Field

Sun 4/13

5:45 pm-10:25 pm

1 stop6h 40m

$384

SpokaneChattanooga

GEG - CHA

GEGCHA

Spokane

Thu 3/13

10:45 pm-9:21 am

1 stop7h 36m

Chattanooga Lovell Field

Mon 3/24

5:35 pm-10:40 pm

2 stops8h 05m

$384

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Tue 7/29

3:51 pm-11:45 pm

1 stop5h 54m

Chattanooga Lovell Field

Tue 8/5

8:30 pm-12:44 am

1 stop6h 14m

$428

SpokaneChattanooga

GEG - CHA

GEGCHA

Spokane

Thu 3/13

6:32 am-9:33 pm

2 stops12h 01m

Chattanooga Lovell Field

Sat 3/22

12:02 pm-11:04 pm

2 stops14h 02m

$438

SpokaneChattanooga

GEG - CHA

GEGCHA

Spokane

Fri 3/7

6:30 pm-4:48 pm

2 stops19h 18m

Chattanooga Lovell Field

Tue 3/11

12:16 pm-8:53 pm

2 stops11h 37m

$589

JacksonChattanooga

JAC - CHA

JACCHA

Jackson Hole

Mon 3/24

4:15 pm-10:44 pm

2 stops28h 29m

Chattanooga Lovell Field

Sat 4/5

6:45 am-1:17 pm

2 stops32h 32m

$683

Idaho FallsChattanooga

IDA - CHA

IDACHA

Idaho Falls Fanning Field

Mon 3/24

5:48 pm-10:44 pm

2 stops26h 56m

Chattanooga Lovell Field

Sat 3/29

5:30 pm-9:32 am

2 stops18h 02m

$747

JacksonChattanooga

JAC - CHA

JACCHA

Jackson Hole

Mon 3/24

3:48 pm-11:57 pm

1 stop6h 09m

Chattanooga Lovell Field

Sat 4/5

6:00 am-12:13 pm

1 stop8h 13m

$759

Idaho FallsChattanooga

IDA - CHA

IDACHA

Idaho Falls Fanning Field

Mon 3/24

12:58 pm-11:57 pm

1 stop8h 59m

Chattanooga Lovell Field

Sat 3/29

5:39 am-12:28 pm

1 stop8h 49m

$974

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 21 results
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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.

Travel insights for flights from Idaho to Chattanooga

Get recent, data-driven insights about flights from Idaho to Chattanooga including ideal travel times, pricing trends, and more.

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 February 20, 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 February 20, 2025.
See what other customers who have flown with Alaska Airlines, Delta and United 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.
Alaska Airlines
8.0
Very good
9,697 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,219 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.1

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 Delta, with whom users have recently found tickets for as low as $239. However, be on the lookout for offers from United Airlines and American 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 Jackson Hole - Chattanooga Lovell Field, Spokane - Chattanooga Lovell Field or Boise Air Term. Gowen Fld - 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 airline flying from Idaho to Chattanooga

Discover the top airline 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$495FlexibilityNo cancel feeOn-time71%
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