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Idaho Falls

$249+ Cheap flights from Tennessee to Idaho Falls (IDA)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — IDA
Nov 10 — Nov 171
1 adult
Sun 11/10
Sun 11/17
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Find flight deals from Tennessee to Idaho Falls

Cheapest flights from Tennessee to Idaho Falls
Explore the most affordable flight options available from Tennessee to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This United Airlines deal was found by Cheapflights users on 11/4. 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 12/53:15 pmMEM - IDA
1 stop6h 59mUnited Airlines
Wed 12/117:00 amIDA - MEM
1 stop6h 13mUnited Airlines
Deal found 11/4$348
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/410:03 amBNA - IDA
2 stops13h 12mAmerican Airlines
Mon 12/95:30 amIDA - BNA
1 stop8h 43mAmerican Airlines
Deal found 11/3$405
This Delta deal was found by Cheapflights users on 11/3. 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 12/44:25 pmBNA - IDA
1 stop7h 28mDelta
Mon 12/91:09 pmIDA - BNA
1 stop7h 27mDelta
Deal found 11/3$451
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/235:00 amBNA - IDA
1 stop5h 51mUnited Airlines
Thu 12/265:41 pmIDA - BNA
1 stop5h 18mUnited Airlines
Deal found 11/4$464
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:59 pmBNA - IDA
2 stops29h 00mAlaska Airlines
Thu 12/266:00 amIDA - BNA
1 stop22h 40mAlaska Airlines
Deal found 11/4$536
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 11/267:00 amTYS - IDA
2 stops12h 18mUnited Airlines
Fri 11/297:00 amIDA - TYS
1 stop5h 51mUnited Airlines
Deal found 11/4$643
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Sun 12/296:10 pmTYS - IDA
1 stop21h 04mAmerican Airlines
Fri 1/35:25 amIDA - TYS
2 stops13h 19mAmerican Airlines
Deal found 11/4$980

Find flights from Tennessee to Idaho Falls within your budget

Customize your flight search to find flights from Tennessee to Idaho Falls 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 2,554,862 searches. Data last updated November 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Tue 12/10

7:50 am-12:26 pm

1 stop5h 36m

$249

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Mon 12/9

3:15 pm-9:14 pm

1 stop6h 59m

$289

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Thu 12/12

12:23 pm-11:59 pm

2 stops12h 36m

$294

NashvilleIdaho Falls

BNA - IDA

BNAIDA

Nashville Intl

Fri 11/15

11:34 am-10:15 pm

2 stops11h 41m

$362

NashvilleIdaho Falls

BNA - IDA

BNAIDA

Nashville Intl

Fri 11/15

4:25 pm-10:53 pm

1 stop7h 28m

$357

NashvilleIdaho Falls

BNA - IDA

BNAIDA

Nashville Intl

Fri 11/15

6:35 am-5:18 pm

3 stops35h 43m

$575

MemphisIdaho Falls

MEM - IDA

MEMIDA

Memphis

Thu 12/5

3:15 pm-9:14 pm

1 stop6h 59m

Idaho Falls Fanning Field

Wed 12/11

7:00 am-2:13 pm

1 stop6h 13m

$348

NashvilleIdaho Falls

BNA - IDA

BNAIDA

Nashville Intl

Thu 1/16

7:00 am-3:27 pm

1 stop9h 27m

Idaho Falls Fanning Field

Tue 1/21

4:04 pm-4:20 pm

1 stop23h 16m

$400

NashvilleIdaho Falls

BNA - IDA

BNAIDA

Nashville Intl

Wed 12/4

10:03 am-10:15 pm

2 stops13h 12m

Idaho Falls Fanning Field

Mon 12/9

5:30 am-3:13 pm

1 stop8h 43m

$405

NashvilleIdaho Falls

BNA - IDA

BNAIDA

Nashville Intl

Wed 12/4

4:25 pm-10:53 pm

1 stop7h 28m

Idaho Falls Fanning Field

Mon 12/9

1:09 pm-9:36 pm

1 stop7h 27m

$451

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 13 results
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Best time to book a flight from Tennessee to Idaho Falls

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

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

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

Currently, October is the cheapest month in which you can book a flight from Tennessee to Idaho Falls (average of $376). Flying from Tennessee to Idaho Falls in July is currently the most expensive (average of $629). 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 TN to IDA?

Find hourly flight availability from Tennessee to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2024.

When flying from Tennessee to Idaho Falls, 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 Idaho Falls by month

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

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

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

If weather is an important factor for your trip to Idaho Falls, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Falls. Reviews last updated November 5, 2024.
See what other customers who have flown with United Airlines and American Airlines from Tennessee to Idaho Falls have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,421 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Alaska Airlines
8.0
Very good
9,421 reviews
Alaska Airlines
8.0
Very good
9,421 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Delta
8.0
Very good
8,830 reviews
Alaska Airlines
8.0
Very good
9,421 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

United Airlines
7.4
Good
9,215 reviews
Alaska Airlines
8.0
Very good
9,421 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,421 reviews

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.1

Food

7.2

Boarding

8.2

Reviews

1 / 10

Service was good. We pre-ordered a snack but never made it to us.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Idaho Falls. 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 Idaho Falls from Tennessee?

    If you book a flight to Idaho Falls from Tennessee, you will be flying to Fanning Field, which is the city’s only airport. Idaho Falls Fanning Field (IDA) is located 3.8 mi from the center of Idaho Falls.

  • Can I find flights from Tennessee to Idaho Falls for under $400 on Cheapflights?

    Yes, there are multiple flights from Tennessee to Idaho Falls for under $400. The cheapest flight booked recently is on United Airlines for just $348, but on average you can expect to pay $524.

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

    One-way options have recently been found by users for as low as $249 on Delta. Other airlines that offer cheap prices include United Airlines from $289 and Alaska Airlines from $778 one-way.

  • What are the most popular routes from Tennessee to Idaho Falls?

    The most popular flight routes from Tennessee to Idaho Falls are Nashville Intl - Idaho Falls Fanning Field, Knoxville McGhee Tyson - Idaho Falls Fanning Field and Memphis - Idaho Falls Fanning Field.

  • What does BNA to IDA mean?

    BNA stands for Nashville Intl Airport, while IDA stands for Idaho Falls Fanning Field Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Memphis Airport (MEM), Knoxville McGhee Tyson Airport (TYS), Chattanooga Lovell Field Airport (CHA), Blountville Tri Cities TN/VA Airport (TRI), Jackson Mckellar Field Airport (MKL).

  • Can I find deals for flights from Tennessee to Idaho Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Tennessee to Idaho Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Tennessee to Idaho Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Tennessee to Idaho Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Tennessee to Idaho Falls that allow pets onboard?

    Many airlines flying from Tennessee to Idaho Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Tennessee to Idaho Falls?

    Yes, you can often find last-minute deals on Tennessee to Idaho Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Tennessee to Idaho Falls flight deals updated?

    The Tennessee to Idaho Falls flight deals you see on this page were last updated on 11/4.

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

    Currently, October is the cheapest month in which you can book a flight from Tennessee to Idaho Falls (average of $376). Flying from Tennessee to Idaho Falls in July is currently the most expensive (average of $629). 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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Top 3 airlines flying from Tennessee to Idaho Falls

Discover the top 3 airlines that operate flights from Tennessee to Idaho Falls. 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 2,554,862 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$291Average$617FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$298Average$667FlexibilityNo cancel feeOn-time71%
DeltaCheapest$375Average$639FlexibilityNo cancel feeOn-timeN/A
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