HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Athens

$818+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — ATH
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 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 March 13, 2026.

This United Airlines deal was found by Cheapflights users on 3/11. 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 10/302:35 pm
IDA
-
ATH
2 stops35h 40m
United Airlines
Tue 11/31:00 pm
ATH
-
IDA
2 stops33h 35m
United Airlines
Deal found 3/11$818
This Delta deal was found by Cheapflights users on 3/10. 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 4/245:47 am
IDA
-
ATH
2 stops32h 13m
Delta
Fri 5/110:05 am
ATH
-
IDA
2 stops21h 35m
Delta
Deal found 3/10$1,021
This United Airlines deal was found by Cheapflights users on 3/10. 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 3/312:30 pm
IDA
-
ATH
2 stops35h 40m
United Airlines
Tue 4/71:10 pm
ATH
-
IDA
2 stops29h 43m
United Airlines
Deal found 3/10$1,073
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Wed 3/255:30 pm
IDA
-
ATH
2 stops24h 10m
United Airlines
Wed 4/112:45 pm
ATH
-
IDA
2 stops41h 19m
United Airlines
Deal found 3/11$1,094
This United Airlines deal was found by Cheapflights users on 3/11. 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 6/95:54 pm
IDA
-
ATH
2 stops31h 16m
United Airlines
Fri 6/193:25 pm
ATH
-
IDA
2 stops33h 09m
United Airlines
Deal found 3/11$1,141
This United Airlines deal was found by Cheapflights users on 3/11. 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 6/95:54 pm
IDA
-
ATH
2 stops31h 16m
United Airlines
Tue 6/161:10 pm
ATH
-
IDA
2 stops33h 15m
United Airlines
Deal found 3/11$1,146
This United Airlines deal was found by Cheapflights users on 3/11. 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 6/62:30 pm
IDA
-
ATH
2 stops35h 40m
United Airlines
Fri 6/193:25 pm
ATH
-
IDA
2 stops33h 09m
United Airlines
Deal found 3/11$1,168
This United Airlines deal was found by Cheapflights users on 3/11. 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 6/52:30 pm
IDA
-
ATH
2 stops59h 40m
United Airlines
Fri 6/193:25 pm
ATH
-
IDA
2 stops34h 54m
United Airlines
Deal found 3/11$1,174

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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,021
(Delta)
Provider with most accurate pricing for Idaho Falls Fanning Field-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Athens Eleftherios V. flights.
Search Deals
From Idaho Falls Fanning Field to Athens Eleftherios V.
Search Deals

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 2,558,603 searches. Data last updated March 13, 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

Price

Cheapest round-trip

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Fri 4/24

5:47 am-11:00 pm

2 stops32h 13m

Athens Eleftherios V.

Fri 5/1

10:05 am-10:40 pm

2 stops21h 35m

$1,021

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Tue 3/31

2:30 pm-11:10 am

2 stops35h 40m

Athens Eleftherios V.

Tue 4/7

1:10 pm-9:53 am

2 stops29h 43m

$1,073

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Sat 6/6

3:16 pm-7:50 am

2 stops31h 34m

Athens Eleftherios V.

Thu 6/18

3:30 pm-2:27 pm

2 stops31h 57m

$1,184

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Wed 3/25

10:50 am-1:40 am

2 stops30h 50m

Athens Eleftherios V.

Wed 4/1

10:25 am-9:53 am

2 stops32h 28m

$1,209

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Wed 6/3

3:16 pm-7:50 am

2 stops31h 34m

Athens Eleftherios V.

Wed 6/17

10:05 am-10:39 am

2 stops33h 34m

$1,254

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Wed 6/3

5:54 pm-11:05 pm

2 stops20h 11m

Athens Eleftherios V.

Thu 6/18

1:10 pm-1:25 pm

2 stops33h 15m

$1,272
Quickest round-trip

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Wed 6/3

5:54 pm-11:05 pm

2 stops20h 11m

Athens Eleftherios V.

Wed 6/17

6:00 am-5:19 pm

2 stops20h 19m

$1,292

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Wed 6/3

4:10 pm-11:05 pm

2 stops21h 55m

Athens Eleftherios V.

Mon 6/22

1:10 pm-1:25 pm

2 stops33h 15m

$1,342

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Thu 6/4

3:16 pm-1:20 pm

2 stops37h 04m

Athens Eleftherios V.

Mon 6/22

3:30 pm-6:14 pm

2 stops35h 44m

$1,405

Idaho FallsAthens

IDA - ATH

IDAATH

Idaho Falls Fanning Field

Fri 4/24

2:30 pm-5:40 pm

2 stops18h 10m

Athens Eleftherios V.

Fri 5/1

6:00 am-9:03 pm

3 stops24h 03m

$1,417

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Sorted by cheapest first

Compare providers for flights from Idaho Falls to Athens

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Athens in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Idaho Falls-Athens flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Athens flight deals on Cheapflights vs. FlightHub >95% 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 FlightHub the most. FlightHub 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.
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.

  • How long is the flight from Idaho Falls to Athens?

    Airlines like Delta and United Airlines fly from Idaho Falls to Athens in about 32h 13m. The time it takes to get you to your destination can typically vary by up to 3h 27m. The distance from Idaho Falls to Athens is about 6167 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

See more FAQs

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Glyfada
Piraeus
Tolo
Galaxidi

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho Falls to Athens

See prices for flight routes from nearby airports that may be better suited for you.
Spokane to Athens flights
Boise to Athens flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2026 Cheapflights