How long is the flight from Idaho Falls to Athens?

Airlines like United Airlines fly from Idaho Falls to Athens in about 29h 45m. The time it takes to get you to your destination can typically vary by up to . The distance from Idaho Falls to Athens is about 6167 mi.

In terms of precipitation, rainfall in Athens ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Athens when rainfall is around 0.2 in.

If weather is an important factor for your trip to Athens, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

What is the cheapest time of day to fly from IDA to ATH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho Falls to Athens as you normally would.

Most accurate provider : When it comes to deals on Idaho Falls-Athens flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Idaho Falls-Athens flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Idaho Falls-Athens flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Idaho Falls-Athens flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Idaho Falls to Athens?

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

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

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

$483+ Cheap Flights from Idaho Falls to Athens

Q: E

Most trusted provider : When it comes to deals on Idaho Falls-Athens flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Q: Can I find deals for flights from Idaho Falls to Athens that include hotel bookings?

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

Q: How can I find direct flights from Idaho Falls to Athens?

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

Q: Can I find deals for business class flights from Idaho Falls to Athens?

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

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Cheap flight deals from Idaho Falls to Athens

Cheapest

Best

Last-minute

One-way

Cheapest flights from Idaho Falls to Athens
Explore the most affordable flight options available from Idaho Falls to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.

Sun 12/277:00 am -

2 stops19h 00m

Wed 12/302:30 pm -

2 stops58h 08m

Deal found 9/5

$1,025

Mon 10/122:28 pm -

2 stops32h 42m

Sun 10/257:15 pm -

2 stops46h 38m

Deal found 9/5

$1,315

Mon 10/121:50 pm -

1 stop36h 40m

Sun 10/253:00 pm -

2 stops38h 42m

Deal found 9/5

$1,560

Mon 10/127:00 am -

2 stops18h 00m

Sun 10/256:45 am -

3 stops22h 24m

Deal found 9/5

$2,366

Best flights from Idaho Falls to Athens
Discover carefully curated flight deals from Idaho Falls to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.

Mon 3/110:45 am -

2 stops29h 45m

Fri 3/56:45 am -

2 stops19h 37m

Deal found 9/6

$851

Sun 12/277:00 am -

2 stops19h 00m

Wed 12/302:30 pm -

2 stops58h 08m

Deal found 9/5

$1,025

Mon 10/127:00 am -

2 stops18h 00m

Sun 10/256:45 am -

3 stops22h 24m

Deal found 9/5

$2,366

Mon 10/126:00 am -

3 stops27h 40m

Sun 10/257:30 pm -

3 stops48h 52m

Deal found 9/5

$6,017

Find flight deals from Idaho Falls to Athens

Most accurate provider	Expedia 1 star
Most trusted provider	Expedia 3 stars
Round-trip from	$851 (United Airlines)
One-way from	$483 (United Airlines)

Provider with most accurate pricing for Idaho Falls Fanning Field-Athens Eleftherios V. flight deals.

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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Athens Eleftherios V. flights.

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From Idaho Falls Fanning Field to Athens Eleftherios V.

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One-way flight from Idaho Falls Fanning Field to Athens Eleftherios V.

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Use the filters below to find and compare flights from Idaho Falls to Athens that are best for you.

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Route

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Return

Price

Cheapest round-trip

Idaho FallsAthens

IDA Idaho Falls Fanning Field - ATH Athens Eleftherios V.

IDAATH

Idaho Falls Fanning Field

Fri 10/9

5:51 pm-1:40 pm

2 stops58h 49m

Athens Eleftherios V.

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$483

Quickest round-trip

Idaho FallsAthens

IDA Idaho Falls Fanning Field - ATH Athens Eleftherios V.

IDAATH

Idaho Falls Fanning Field

Fri 10/9

10:49 pm-6:25 pm

3 stops34h 36m

Athens Eleftherios V.

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$599

Idaho FallsAthens

IDA Idaho Falls Fanning Field - ATH Athens Eleftherios V.

IDAATH

Idaho Falls Fanning Field

Fri 10/9

1:50 pm-11:40 am

1 stop36h 50m

Athens Eleftherios V.

Wed 12/31

12:00 am-3:00 pm

Nonstop0h 00m

$647

Idaho FallsAthens

IDA Idaho Falls Fanning Field - ATH Athens Eleftherios V.

IDAATH

Idaho Falls Fanning Field

Mon 3/1

10:45 am-1:30 am

2 stops29h 45m

Athens Eleftherios V.

Fri 3/5

6:45 am-5:22 pm

2 stops19h 37m

$851

Idaho FallsAthens

IDA Idaho Falls Fanning Field - ATH Athens Eleftherios V.

IDAATH

Idaho Falls Fanning Field

Sun 12/27

7:00 am-11:00 am

2 stops19h 00m

Athens Eleftherios V.

Wed 12/30

2:30 pm-3:38 pm

2 stops58h 08m

$1,025

Idaho FallsAthens

IDA Idaho Falls Fanning Field - ATH Athens Eleftherios V.

IDAATH

Idaho Falls Fanning Field

Mon 10/12

7:00 am-10:00 am

2 stops18h 00m

Athens Eleftherios V.

Sun 10/25

6:45 am-9:09 pm

3 stops22h 24m

$2,366

Idaho FallsAthens

IDA Idaho Falls Fanning Field - ATH Athens Eleftherios V.

IDAATH

Idaho Falls Fanning Field

Mon 10/12

6:00 am-6:40 pm

3 stops27h 40m

Athens Eleftherios V.

Sun 10/25

7:30 pm-12:22 pm

3 stops48h 52m

$6,017

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Sorted by cheapest first

Most accurate provider: When it comes to deals on Idaho Falls-Athens flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Idaho Falls-Athens flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Idaho Falls-Athens flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Idaho Falls-Athens flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Athens flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Idaho Falls to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Idaho Falls with our price prediction graph.

IDA-ATH

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.

Related info for your journey

How long is the flight from Idaho Falls to Athens?
Airlines like United Airlines fly from Idaho Falls to Athens in about 29h 45m. The time it takes to get you to your destination can typically vary by up to . The distance from Idaho Falls to Athens is about 6167 mi.
Can I find deals for flights from Idaho Falls to Athens that include hotel bookings?
Yes. In addition to deals on Idaho Falls to Athens flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Idaho Falls to Athens?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Athens.
Can I find deals for business class flights from Idaho Falls to Athens?
Yes. Cheapflights offers flight deals from Idaho Falls to Athens by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$483+ Cheap flights from Idaho Falls (IDA) to Athens (ATH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Idaho Falls to Athens with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Idaho Falls to Athens

Cheapest flights from Idaho Falls to AthensExplore the most affordable flight options available from Idaho Falls to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.

Explore the most affordable flight options available from Idaho Falls to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.

Best flights from Idaho Falls to AthensDiscover carefully curated flight deals from Idaho Falls to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.

Discover carefully curated flight deals from Idaho Falls to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.

Last-minute flights from Idaho Falls to AthensDiscover last-minute flight deals from Idaho Falls to Athens. Data last updated September 7, 2026 and is based on user searches.

Discover last-minute flight deals from Idaho Falls to Athens. Data last updated September 7, 2026 and is based on user searches.

One-way flights from Idaho Falls to AthensSearch for one-way flight options from Idaho Falls to Athens. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.

Search for one-way flight options from Idaho Falls to Athens. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.

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Use the filters below to find and compare flights from Idaho Falls to Athens that are best for you.

Best time to book a flight from Idaho Falls to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Idaho Falls with our price prediction graph.

Related info for your journey

How long is the flight from Idaho Falls to Athens?

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

How can I find direct flights from Idaho Falls to Athens?

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

Traveling to a place near Athens?

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Explore flights to Athens departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 7, 2026.

Complete your trip

Complete your trip to Athens by adding a car rental and/or hotel reservation to your travel itinerary.

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Idaho Falls and Athens flights

Browse other Idaho Falls and Athens flight options. Last updated on September 7, 2026.

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Cheapest flights from Idaho Falls to Athens
Explore the most affordable flight options available from Idaho Falls to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.

Best flights from Idaho Falls to Athens
Discover carefully curated flight deals from Idaho Falls to Athens that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.

Last-minute flights from Idaho Falls to Athens
Discover last-minute flight deals from Idaho Falls to Athens. Data last updated September 7, 2026 and is based on user searches.

One-way flights from Idaho Falls to Athens
Search for one-way flight options from Idaho Falls to Athens. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.