$484+ Cheap flights from Fort Smith (FSM) to O'Hare Intl (ORD)
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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
FSM — ORD
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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Find cheap flights from Fort Smith to O'Hare Intl 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 Fort Smith to O'Hare Intl
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Best
Last-minute
One-way
Cheapest flights from Fort Smith to O'Hare IntlExplore the most affordable flight options available from Fort Smith to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
Explore the most affordable flight options available from Fort Smith to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 10/36:00 am -
1 stop6h 18m
Sat 10/105:16 pm -
1 stop6h 39m
Deal found 8/28![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/115:16 pm -
1 stop6h 58m
Tue 9/154:50 pm -
1 stop5h 45m
Deal found 8/27![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/2310:06 am -
1 stop5h 54m
Sat 9/265:00 am -
1 stop4h 36m
Deal found 8/30![American Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Fri 12/46:00 am -
1 stop6h 24m
Sat 12/53:00 pm -
1 stop7h 51m
Deal found 8/28![American Airlines logo]()
$582
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 11/55:14 pm -
1 stop5h 16m
Thu 11/125:59 pm -
1 stop5h 54m
Deal found 8/27![American Airlines logo]()
$585
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 9/105:16 pm -
1 stop6h 14m
Sun 9/135:00 am -
1 stop4h 36m
Deal found 8/27![American Airlines logo]()
$619
This American Airlines deal was found by Cheapflights users on 8/29. 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 9/1610:06 am -
1 stop5h 54m
Fri 9/183:50 pm -
1 stop6h 45m
Deal found 8/29![American Airlines logo]()
$720
This American Airlines deal was found by Cheapflights users on 8/31. 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 11/2510:05 am -
1 stop5h 19m
Sun 11/299:00 am -
1 stop7h 44m
Deal found 8/31![American Airlines logo]()
$861
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 9/125:16 pm -
1 stop6h 14m
Wed 9/169:41 am -
2 stops7h 02m
Deal found 8/28![American Airlines logo]()
$898
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 9/266:00 am -
1 stop6h 18m
Sat 9/263:20 pm -
2 stops7h 15m
Deal found 8/28![American Airlines logo]()
$918
Best flights from Fort Smith to O'Hare IntlDiscover carefully curated flight deals from Fort Smith to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Fort Smith to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 10/36:00 am -
1 stop6h 18m
Sat 10/105:16 pm -
1 stop6h 39m
Deal found 8/28![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/115:16 pm -
1 stop6h 58m
Tue 9/154:50 pm -
1 stop5h 45m
Deal found 8/27![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 9/125:16 pm -
1 stop6h 58m
Wed 9/164:50 pm -
1 stop5h 45m
Deal found 8/28![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/2310:06 am -
1 stop5h 54m
Sat 9/265:00 am -
1 stop4h 36m
Deal found 8/30![American Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 8/29. 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 9/1610:06 am -
1 stop5h 54m
Fri 9/183:50 pm -
1 stop6h 45m
Deal found 8/29![American Airlines logo]()
$720
This American Airlines deal was found by Cheapflights users on 8/31. 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 11/2510:05 am -
1 stop5h 19m
Sun 11/299:00 am -
1 stop7h 44m
Deal found 8/31![American Airlines logo]()
$861
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Fri 12/45:14 pm -
1 stop5h 46m
Sat 12/53:29 pm -
2 stops7h 22m
Deal found 8/28![American Airlines logo]()
$913
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 9/266:00 am -
1 stop6h 18m
Sat 9/264:50 pm -
1 stop5h 45m
Deal found 8/28![American Airlines logo]()
$967
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 9/105:16 pm -
1 stop6h 58m
Sun 9/134:15 pm -
2 stops7h 42m
Deal found 8/27![American Airlines logo]()
$1,005
Last-minute flights from Fort Smith to O'Hare IntlDiscover last-minute flight deals from Fort Smith to O'Hare Intl. Data last updated August 31, 2026 and is based on user searches.
Discover last-minute flight deals from Fort Smith to O'Hare Intl. Data last updated August 31, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 9/105:16 pm -
1 stop6h 14m
Sun 9/135:00 am -
1 stop4h 36m
Deal found 8/27![American Airlines logo]()
$619
This American Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/115:16 pm -
1 stop6h 58m
Tue 9/154:50 pm -
1 stop5h 45m
Deal found 8/27![American Airlines logo]()
$526
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Fri 9/115:16 pm -
1 stop6h 58m
Mon 9/143:00 pm -
2 stops7h 35m
Deal found 8/28![American Airlines logo]()
$1,015
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 9/125:16 pm -
1 stop6h 14m
Wed 9/169:41 am -
2 stops7h 02m
Deal found 8/28![American Airlines logo]()
$898
This American Airlines deal was found by Cheapflights users on 8/29. 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 9/1610:06 am -
1 stop5h 54m
Fri 9/183:50 pm -
1 stop6h 45m
Deal found 8/29![American Airlines logo]()
$720
This American Airlines deal was found by Cheapflights users on 8/30. 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 9/2310:06 am -
1 stop5h 54m
Sat 9/265:00 am -
1 stop4h 36m
Deal found 8/30![American Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 8/28. 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.
Sat 9/266:00 am -
1 stop6h 18m
Sat 9/263:20 pm -
2 stops7h 15m
Deal found 8/28![American Airlines logo]()
$918
One-way flights from Fort Smith to O'Hare IntlSearch for one-way flight options from Fort Smith to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Fort Smith to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Tue 9/86:00 am -
1 stop5h 11m
Deal found 8/31![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 9/105:16 pm -
1 stop6h 14m
Deal found 8/31![American Airlines logo]()
$531
This American Airlines deal was found by Cheapflights users on 8/28. 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 9/2010:06 am -
2 stops7h 02m
Deal found 8/28![American Airlines logo]()
$727
Find flight deals from Fort Smith to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Fort Smith (FSM) to O'Hare Intl (ORD). 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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $499 (American Airlines) |
One-way from | $484 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Fort Smith to O'Hare Intl 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 August 31, 2026.
Use the filters below to find and compare flights from Fort Smith to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Fort SmithChicago
FSM Fort Smith - ORD Chicago O'Hare Intl
FSMORD
Fort Smith
Sat 10/3
6:00 am-12:18 pm
1 stop6h 18m
Chicago O'Hare Intl
Sat 10/10
5:16 pm-11:55 pm
1 stop6h 39m
$499
Fort SmithChicago
FSM Fort Smith - ORD Chicago O'Hare Intl
FSMORD
Fort Smith
Fri 9/11
5:16 pm-12:14 am
1 stop6h 58m
Chicago O'Hare Intl
Tue 9/15
4:50 pm-10:35 pm
1 stop5h 45m
$526
Fort SmithChicago
FSM Fort Smith - ORD Chicago O'Hare Intl
FSMORD
Fort Smith
Sat 9/12
5:16 pm-12:14 am
1 stop6h 58m
Chicago O'Hare Intl
Wed 9/16
4:50 pm-10:35 pm
1 stop5h 45m
$526
Quickest round-trip
Fort SmithChicago
FSM Fort Smith - ORD Chicago O'Hare Intl
FSMORD
Fort Smith
Wed 9/23
10:06 am-4:00 pm
1 stop5h 54m
Chicago O'Hare Intl
Sat 9/26
5:00 am-9:36 am
1 stop4h 36m
$553
Fort SmithChicago
FSM Fort Smith - ORD Chicago O'Hare Intl
FSMORD
Fort Smith
Wed 9/16
10:06 am-4:00 pm
1 stop5h 54m
Chicago O'Hare Intl
Fri 9/18
3:50 pm-10:35 pm
1 stop6h 45m
$720
Fort SmithChicago
FSM Fort Smith - ORD Chicago O'Hare Intl
FSMORD
Fort Smith
Wed 11/25
10:05 am-3:24 pm
1 stop5h 19m
Chicago O'Hare Intl
Sun 11/29
9:00 am-4:44 pm
1 stop7h 44m
$861
Fort SmithChicago
FSM Fort Smith - ORD Chicago O'Hare Intl
FSMORD
Fort Smith
Fri 12/4
5:14 pm-11:00 pm
1 stop5h 46m
Chicago O'Hare Intl
Sat 12/5
3:29 pm-10:51 pm
2 stops7h 22m
$913
Fort SmithChicago
FSM Fort Smith - ORD Chicago O'Hare Intl
FSMORD
Fort Smith
Sat 9/26
6:00 am-12:18 pm
1 stop6h 18m
Chicago O'Hare Intl
Sat 9/26
4:50 pm-10:35 pm
1 stop5h 45m
$967
Fort SmithChicago
FSM Fort Smith - ORD Chicago O'Hare Intl
FSMORD
Fort Smith
Thu 9/10
5:16 pm-12:14 am
1 stop6h 58m
Chicago O'Hare Intl
Sun 9/13
4:15 pm-11:57 pm
2 stops7h 42m
$1,005
Cheapest one-way
Fort SmithChicago
FSM Fort Smith - ORD Chicago O'Hare Intl
FSMORD
Fort Smith
Tue 9/8
6:00 am-11:11 am
1 stop5h 11m
$484
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Fort Smith to O'Hare Intl
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 Fort Smith to O'Hare Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Fort Smith-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fort Smith-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fort Smith-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Fort Smith-Chicago O'Hare Intl Airport 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 Fort Smith-Chicago O'Hare Intl Airport 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 Fort Smith to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Fort Smith with our price prediction graph.
FSM-ORD
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 Fort Smith to O'Hare Intl. 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 Chicago O'Hare Intl Airport?
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