$778+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — ATH
Dec 8 — Dec 151
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls to Athens with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho Falls to Athens
Cheapest
Best
Last-minute
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 November 8, 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 November 8, 2026.
This American Airlines deal was found by Cheapflights users on 11/6. 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 12/68:00 am -
2 stops22h 10m
Sun 12/137:15 am -
2 stops23h 34m
Deal found 11/6![American Airlines logo]()
$910
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/64:10 pm -
2 stops39h 20m
Sun 12/137:05 am -
3 stops39h 32m
Deal found 11/6![United Airlines logo]()
$919
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/214:20 pm -
2 stops44h 00m
Mon 12/281:00 pm -
2 stops35h 38m
Deal found 11/6![United Airlines logo]()
$1,551
This Scandinavian Airlines deal was found by Cheapflights users on 11/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:40 am -
3 stops27h 15m
Mon 12/286:45 pm -
3 stops37h 18m
Deal found 11/6![Multiple Airlines logo]()
$2,520
This Booking.com deal was found by Cheapflights users on 11/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:53 pm -
2 stops26h 37m
Sun 11/228:00 pm -
2 stops35h 57m
Deal found 11/6![Multiple Airlines logo]()
$9,824
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 November 8, 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 November 8, 2026.
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 3/17:00 am -
2 stops33h 30m
Fri 3/51:00 pm -
2 stops29h 28m
Deal found 11/4![United Airlines logo]()
$778
This United Airlines deal was found by Cheapflights users on 11/5. 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 2/147:00 am -
2 stops24h 30m
Thu 2/186:45 am -
2 stops23h 50m
Deal found 11/5![United Airlines logo]()
$789
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/64:10 pm -
2 stops39h 20m
Sun 12/137:05 am -
3 stops39h 32m
Deal found 11/6![United Airlines logo]()
$919
This Scandinavian Airlines deal was found by Cheapflights users on 11/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:40 am -
3 stops27h 15m
Mon 12/286:45 pm -
3 stops37h 18m
Deal found 11/6![Multiple Airlines logo]()
$2,520
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/214:20 pm -
2 stops44h 00m
Mon 12/281:00 pm -
2 stops35h 38m
Deal found 11/6![United Airlines logo]()
$1,551
Last-minute flights from Idaho Falls to AthensDiscover last-minute flight deals from Idaho Falls to Athens. Data last updated November 8, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Athens. Data last updated November 8, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 11/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:53 pm -
2 stops26h 37m
Sun 11/228:00 pm -
2 stops35h 57m
Deal found 11/6![Multiple Airlines logo]()
$9,824
This American Airlines deal was found by Cheapflights users on 11/6. 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 12/68:00 am -
2 stops22h 10m
Sun 12/137:15 am -
2 stops23h 34m
Deal found 11/6![American Airlines logo]()
$910
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/64:10 pm -
2 stops39h 20m
Sun 12/137:05 am -
3 stops39h 32m
Deal found 11/6![United Airlines logo]()
$919
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/214:20 pm -
2 stops44h 00m
Mon 12/281:00 pm -
2 stops35h 38m
Deal found 11/6![United Airlines logo]()
$1,551
This Scandinavian Airlines deal was found by Cheapflights users on 11/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:40 am -
3 stops27h 15m
Mon 12/286:45 pm -
3 stops37h 18m
Deal found 11/6![Multiple Airlines logo]()
$2,520
Find flight deals from Idaho Falls to Athens
Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 8, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $777 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls to Athens 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 7,457,451 searches. Data last updated November 8, 2026.
Use the filters below to find and compare flights from Idaho Falls to Athens that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Idaho FallsAthens
IDA Idaho Falls Fanning Field - ATH Athens Eleftherios V.
IDAATH
Idaho Falls Fanning Field
Mon 3/1
7:00 am-1:30 am
2 stops33h 30m
Athens Eleftherios V.
Fri 3/5
1:00 pm-9:28 am
2 stops29h 28m
$778
Quickest round-trip
Idaho FallsAthens
IDA Idaho Falls Fanning Field - ATH Athens Eleftherios V.
IDAATH
Idaho Falls Fanning Field
Sun 2/14
7:00 am-4:30 pm
2 stops24h 30m
Athens Eleftherios V.
Thu 2/18
6:45 am-9:35 pm
2 stops23h 50m
$789
Idaho FallsAthens
IDA Idaho Falls Fanning Field - ATH Athens Eleftherios V.
IDAATH
Idaho Falls Fanning Field
Sun 12/6
4:10 pm-4:30 pm
2 stops39h 20m
Athens Eleftherios V.
Sun 12/13
7:05 am-1:37 pm
3 stops39h 32m
$919
Idaho FallsAthens
IDA Idaho Falls Fanning Field - ATH Athens Eleftherios V.
IDAATH
Idaho Falls Fanning Field
Mon 12/21
4:20 pm-9:20 pm
2 stops44h 00m
Athens Eleftherios V.
Mon 12/28
1:00 pm-3:38 pm
2 stops35h 38m
$1,551
Idaho FallsAthens
IDA Idaho Falls Fanning Field - ATH Athens Eleftherios V.
IDAATH
Idaho Falls Fanning Field
Mon 12/21
5:40 am-5:55 pm
3 stops27h 15m
Athens Eleftherios V.
Mon 12/28
6:45 pm-11:03 pm
3 stops37h 18m
$2,520
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
Find useful and relevant information for your journey from Idaho Falls to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Athens?
Book flights to Athens if you plan to visit one of these locationsGlyfada
Chalcis
Tolo
Galaxidi
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