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Chattanooga

$386+ Cheap flights from Idaho Falls to Chattanooga (IDA - 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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — CHA
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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Customize your flight search to find flights from Idaho Falls 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 11, 2025.
Use the filters below to find and compare flights from Idaho Falls to Chattanooga that are best for you.

Fly from

Idaho Falls

Fly to

Chattanooga

Route

Depart

Return

Price

Idaho FallsChattanooga

IDA - CHA

IDACHA

Idaho Falls Fanning Field

Mon 4/21

12:59 pm-11:43 pm

1 stop8h 44m

$386

Idaho FallsChattanooga

IDA - CHA

IDACHA

Idaho Falls Fanning Field

Mon 4/21

6:55 pm-9:23 am

2 stops12h 28m

$391

Idaho FallsChattanooga

IDA - CHA

IDACHA

Idaho Falls Fanning Field

Mon 4/21

6:50 am-11:00 pm

3 stops14h 10m

$545

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Best time to book a flight from Idaho Falls to Chattanooga

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

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).

Related info for your journey

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

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

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

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

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

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

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

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

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Traveling to a place near Idaho Falls?

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Ringgold

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