$719+ Cheap flights from Athens (ATH) to St. Louis (STL)
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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — STL
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Athens to St. Louis 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 Athens to St. Louis
Cheapest
Best
Last-minute
One-way
Cheapest flights from Athens to St. LouisExplore the most affordable flight options available from Athens to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Athens to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This Gotogate deal was found by Cheapflights users on 10/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:45 am -
1 stop15h 00m
Fri 12/43:40 pm -
1 stop16h 50m
Deal found 10/25![Lufthansa logo]()
$1,135
This Turkish Airlines deal was found by Cheapflights users on 10/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:10 am -
2 stops18h 50m
Sun 11/157:30 am -
2 stops17h 10m
Deal found 10/26![Multiple Airlines logo]()
$1,151
This lastminute.com deal was found by Cheapflights users on 10/25. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:50 pm -
2 stops31h 50m
Sun 11/157:30 am -
2 stops41h 10m
Deal found 10/25![Turkish Airlines logo]()
$1,157
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/276:45 am -
1 stop15h 00m
Fri 12/41:17 pm -
2 stops15h 38m
Deal found 10/25![United Airlines logo]()
$1,175
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/217:05 am -
2 stops35h 42m
Sat 11/281:08 pm -
2 stops15h 47m
Deal found 10/24![United Airlines logo]()
$1,186
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/912:25 pm -
1 stop17h 27m
Sun 11/152:55 pm -
2 stops35h 10m
Deal found 10/26![United Airlines logo]()
$1,194
This Air Canada deal was found by Cheapflights users on 10/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:00 pm -
1 stop34h 26m
Sat 11/284:05 pm -
2 stops16h 45m
Deal found 10/24![Air Canada logo]()
$1,204
This British Airways deal was found by Cheapflights users on 10/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:35 am -
2 stops22h 11m
Fri 12/412:55 pm -
2 stops19h 05m
Deal found 10/25![Multiple Airlines logo]()
$1,209
This Air Canada deal was found by Cheapflights users on 10/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/271:00 pm -
2 stops34h 26m
Fri 12/41:18 pm -
3 stops19h 12m
Deal found 10/25![Air Canada logo]()
$1,235
This Delta deal was found by Cheapflights users on 10/24. 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.
Tue 11/106:10 am -
2 stops22h 19m
Sat 11/142:00 pm -
1 stop35h 35m
Deal found 10/24![Delta logo]()
$1,236
Best flights from Athens to St. LouisDiscover carefully curated flight deals from Athens to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Athens to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Turkish Airlines deal was found by Cheapflights users on 10/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:10 am -
2 stops18h 50m
Sun 11/157:30 am -
2 stops17h 10m
Deal found 10/26![Multiple Airlines logo]()
$1,151
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/276:45 am -
1 stop15h 00m
Fri 12/41:17 pm -
2 stops15h 38m
Deal found 10/25![United Airlines logo]()
$1,175
This Scandinavian Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 1/107:30 pm -
2 stops36h 09m
Sun 3/73:40 pm -
2 stops37h 40m
Deal found 10/23![Scandinavian Airlines logo]()
$1,198
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/217:05 am -
2 stops35h 42m
Sat 11/281:08 pm -
2 stops15h 47m
Deal found 10/24![United Airlines logo]()
$1,186
This British Airways deal was found by Cheapflights users on 10/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:35 am -
2 stops22h 11m
Fri 12/412:55 pm -
2 stops19h 05m
Deal found 10/25![Multiple Airlines logo]()
$1,209
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/912:25 pm -
1 stop17h 27m
Sun 11/156:00 am -
1 stop20h 05m
Deal found 10/26![United Airlines logo]()
$1,194
This United Airlines deal was found by Cheapflights users on 10/23. 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 1/101:25 pm -
2 stops40h 24m
Sun 3/73:40 pm -
1 stop13h 00m
Deal found 10/23![United Airlines logo]()
$1,227
Last-minute flights from Athens to St. LouisDiscover last-minute flight deals from Athens to St. Louis. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Athens to St. Louis. Data last updated October 26, 2026 and is based on user searches.
This Turkish Airlines deal was found by Cheapflights users on 10/26. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/910:10 am -
2 stops18h 50m
Sun 11/157:30 am -
2 stops17h 10m
Deal found 10/26![Multiple Airlines logo]()
$1,151
This lastminute.com deal was found by Cheapflights users on 10/25. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:50 pm -
2 stops31h 50m
Sun 11/157:30 am -
2 stops41h 10m
Deal found 10/25![Turkish Airlines logo]()
$1,157
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/912:25 pm -
1 stop17h 27m
Sun 11/152:55 pm -
2 stops35h 10m
Deal found 10/26![United Airlines logo]()
$1,194
This Delta deal was found by Cheapflights users on 10/24. 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.
Tue 11/106:10 am -
2 stops22h 19m
Sat 11/142:00 pm -
1 stop35h 35m
Deal found 10/24![Delta logo]()
$1,236
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/217:05 am -
2 stops35h 42m
Sat 11/281:08 pm -
2 stops15h 47m
Deal found 10/24![United Airlines logo]()
$1,186
This Air Canada deal was found by Cheapflights users on 10/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:00 pm -
1 stop34h 26m
Sat 11/284:05 pm -
2 stops16h 45m
Deal found 10/24![Air Canada logo]()
$1,204
This Gotogate deal was found by Cheapflights users on 10/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:45 am -
1 stop15h 00m
Fri 12/43:40 pm -
1 stop16h 50m
Deal found 10/25![Lufthansa logo]()
$1,135
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/276:45 am -
1 stop15h 00m
Fri 12/41:17 pm -
2 stops15h 38m
Deal found 10/25![United Airlines logo]()
$1,175
This British Airways deal was found by Cheapflights users on 10/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:35 am -
2 stops22h 11m
Fri 12/412:55 pm -
2 stops19h 05m
Deal found 10/25![Multiple Airlines logo]()
$1,209
This Air Canada deal was found by Cheapflights users on 10/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/271:00 pm -
2 stops34h 26m
Fri 12/41:18 pm -
3 stops19h 12m
Deal found 10/25![Air Canada logo]()
$1,235
One-way flights from Athens to St. LouisSearch for one-way flight options from Athens to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Athens to St. Louis. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1712:55 pm -
3 stops56h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$719
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/164:35 pm -
3 stops34h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$727
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/128:20 pm -
3 stops49h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$762
This Expedia deal was found by Cheapflights users on 10/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/146:55 am -
2 stops23h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Iberia logo]()
$765
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1110:20 am -
3 stops41h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$766
This Expedia deal was found by Cheapflights users on 10/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/147:30 am -
1 stop20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![British Airways logo]()
$767
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/153:30 pm -
3 stops36h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$768
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/139:15 am -
2 stops36h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$775
This Expedia deal was found by Cheapflights users on 10/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/177:25 am -
2 stops20h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![British Airways logo]()
$777
Find flight deals from Athens to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Athens (ATH) to St. Louis (STL). 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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,135 (Gotogate) |
One-way from | $719 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Athens to St. Louis 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 October 26, 2026.
Use the filters below to find and compare flights from Athens to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AthensSt. Louis
ATH Athens Eleftherios V. - STL Lambert-St Louis
ATHSTL
Athens Eleftherios V.
Fri 4/16
4:35 pm-7:33 pm
3 stops34h 58m
Lambert-St Louis
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$730
AthensSt. Louis
ATH Athens Eleftherios V. - STL Lambert-St Louis
ATHSTL
Athens Eleftherios V.
Tue 4/13
9:15 am-1:25 pm
2 stops36h 10m
Lambert-St Louis
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$775
AthensSt. Louis
ATH Athens Eleftherios V. - STL Lambert-St Louis
ATHSTL
Athens Eleftherios V.
Sat 4/17
7:25 am-7:30 pm
2 stops20h 05m
Lambert-St Louis
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$777
AthensSt. Louis
ATH Athens Eleftherios V. - STL Lambert-St Louis
ATHSTL
Athens Eleftherios V.
Sat 4/17
5:05 pm-1:25 pm
3 stops28h 20m
Lambert-St Louis
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$779
AthensSt. Louis
ATH Athens Eleftherios V. - STL Lambert-St Louis
ATHSTL
Athens Eleftherios V.
Fri 4/16
6:00 am-2:31 pm
2 stops16h 31m
Lambert-St Louis
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$784
AthensSt. Louis
ATH Athens Eleftherios V. - STL Lambert-St Louis
ATHSTL
Athens Eleftherios V.
Sun 4/11
6:00 am-11:39 pm
2 stops25h 39m
Lambert-St Louis
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$784
AthensSt. Louis
ATH Athens Eleftherios V. - STL Lambert-St Louis
ATHSTL
Athens Eleftherios V.
Thu 4/15
9:45 am-8:12 am
1 stop30h 27m
Lambert-St Louis
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$786
Quickest round-trip
AthensSt. Louis
ATH Athens Eleftherios V. - STL Lambert-St Louis
ATHSTL
Athens Eleftherios V.
Sat 4/17
9:45 am-6:01 pm
1 stop16h 16m
Lambert-St Louis
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$786
AthensSt. Louis
ATH Athens Eleftherios V. - STL Lambert-St Louis
ATHSTL
Athens Eleftherios V.
Mon 4/12
9:45 am-6:01 pm
1 stop16h 16m
Lambert-St Louis
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$786
AthensSt. Louis
ATH Athens Eleftherios V. - STL Lambert-St Louis
ATHSTL
Athens Eleftherios V.
Mon 11/9
10:10 am-9:00 pm
2 stops18h 50m
Lambert-St Louis
Sun 11/15
7:30 am-8:40 am
2 stops17h 10m
$1,151
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Athens to St. Louis
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 Athens to St. Louis in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Athens-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Athens-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Athens-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Athens-St. Louis 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 Athens-St. Louis 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 Athens to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Athens with our price prediction graph.
ATH-STL
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.
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated October 26, 2026.
See what other customers who have flown with Lufthansa from Athens to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.6
Overall
6.8
Food
6.4
Boarding
7.0
Comfort
6.8
Entertainment
6.5
Reviews
1 / 20
4.0
OkayDjermouli,Dec 2025
FRA - SFO
Crew
7.6
Overall
6.8
Food
6.4
Boarding
7.0
Comfort
6.8
Entertainment
6.5
Reviews
1 / 20
4.0
OkayDjermouli,Dec 2025
FRA - SFO
Related info for your journey
Find useful and relevant information for your journey from Athens to St. Louis. 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 St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsFairview Heights
O'Fallon
Fenton
Swansea
Eureka
Wentzville
Maryland Heights
Chesterfield
Collinsville
Edwardsville
Glencoe
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Find flights from Athens to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Athens and St. Louis flights
Browse other Athens and St. Louis flight options. Last updated on October 26, 2026.
Other flights from Athens
Browse through other flights departing from Athens. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to St. Louis
Explore flights to St. Louis departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Top airline flying from Athens to St. Louis
Discover the top airline that operate flights from Athens to St. Louis. 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 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,019 | Average$1,160 | FlexibilityNo cancel fee | On-time76% |