$110+ Cheap flights from Fresno (FAT) 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
FAT — ORD
Apr 15 — Apr 221
Round-trip
1 adult, Economy
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Find cheap flights from Fresno 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Fresno Airterminal to Chicago O'Hare Intl are usually found in February or December, booked 56 days in advance, depart on a Wednesday or Thursday and return on a Wednesday
Cheap flight deals from Fresno to O'Hare Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Fresno to O'Hare IntlExplore the most affordable flight options available from Fresno to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
Explore the most affordable flight options available from Fresno to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:30 am
FAT
- ORD
1 stop6h 25m
Southwest
Sat 5/27:00 am
ORD
- FAT
2 stops15h 05m
Southwest
Deal found 3/13![Southwest logo]()
$248
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:25 am
FAT
- ORD
1 stop7h 37m
Alaska Airlines
Sat 4/253:52 pm
ORD
- FAT
1 stop9h 34m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:03 pm
FAT
- ORD
1 stop25h 59m
Alaska Airlines
Wed 4/158:20 am
ORD
- FAT
1 stop8h 06m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:30 am
FAT
- ORD
2 stops11h 20m
Southwest
Wed 4/2210:30 am
ORD
- FAT
1 stop7h 15m
Southwest
Deal found 3/16![Southwest logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:33 pm
FAT
- ORD
1 stop7h 26m
Alaska Airlines
Sat 5/26:00 am
ORD
- FAT
1 stop9h 39m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$267
This Southwest deal was found by Cheapflights users on 3/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:30 am
FAT
- ORD
1 stop6h 25m
Southwest
Sat 4/187:00 am
ORD
- FAT
2 stops16h 10m
Southwest
Deal found 3/15![Southwest logo]()
$268
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/133:54 pm
FAT
- ORD
1 stop12h 26m
Multiple Airlines
Tue 4/146:01 pm
ORD
- FAT
2 stops20h 16m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/133:54 pm
FAT
- ORD
1 stop12h 26m
Multiple Airlines
Thu 4/2310:07 pm
ORD
- FAT
1 stop17h 44m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$274
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:30 am
FAT
- ORD
1 stop6h 25m
Southwest
Wed 4/1510:30 am
ORD
- FAT
1 stop7h 15m
Southwest
Deal found 3/11![Southwest logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:03 pm
FAT
- ORD
1 stop25h 59m
Alaska Airlines
Fri 4/104:10 pm
ORD
- FAT
1 stop9h 15m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$280
Best flights from Fresno to O'Hare IntlDiscover carefully curated flight deals from Fresno to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
Discover carefully curated flight deals from Fresno to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/89:25 am
FAT
- ORD
1 stop7h 37m
Alaska Airlines
Mon 4/137:59 pm
ORD
- FAT
1 stop17h 09m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$257
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.
Thu 4/302:05 pm
FAT
- ORD
1 stop9h 13m
United Airlines
Sun 5/37:51 pm
ORD
- FAT
Nonstop4h 36m
United Airlines
Deal found 3/11![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:30 am
FAT
- ORD
2 stops10h 20m
Southwest
Fri 5/14:50 pm
ORD
- FAT
1 stop8h 55m
Southwest
Deal found 3/16![Southwest logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
FAT
- ORD
1 stop15h 55m
Alaska Airlines
Mon 6/87:59 pm
ORD
- FAT
1 stop15h 27m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$361
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 5/207:00 am
FAT
- ORD
Nonstop4h 10m
United Airlines
Wed 5/278:07 pm
ORD
- FAT
Nonstop4h 38m
United Airlines
Deal found 3/11![United Airlines logo]()
$364
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:25 am
FAT
- ORD
2 stops13h 55m
Southwest
Tue 4/1411:55 am
ORD
- FAT
2 stops12h 40m
Southwest
Deal found 3/11![Southwest logo]()
$372
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 5/57:00 am
FAT
- ORD
Nonstop4h 10m
United Airlines
Sat 5/91:20 pm
ORD
- FAT
1 stop6h 40m
United Airlines
Deal found 3/11![United Airlines logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 3/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:00 am
FAT
- ORD
1 stop11h 02m
Alaska Airlines
Wed 4/226:00 am
ORD
- FAT
2 stops19h 26m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:25 am
FAT
- ORD
2 stops13h 30m
Southwest
Tue 6/306:05 am
ORD
- FAT
2 stops18h 10m
Southwest
Deal found 3/12![Southwest logo]()
$424
This United Airlines deal was found by Cheapflights users on 3/12. 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 6/121:58 pm
FAT
- ORD
1 stop9h 17m
United Airlines
Sat 6/208:09 pm
ORD
- FAT
Nonstop4h 38m
United Airlines
Deal found 3/12![United Airlines logo]()
$409
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 6/56:45 am
FAT
- ORD
Nonstop4h 03m
United Airlines
Sun 6/78:07 pm
ORD
- FAT
Nonstop4h 38m
United Airlines
Deal found 3/11![United Airlines logo]()
$418
Last-minute flights from Fresno to O'Hare IntlDiscover last-minute flight deals from Fresno to O'Hare Intl. Data last updated March 16, 2026 and is based on user searches.
Discover last-minute flight deals from Fresno to O'Hare Intl. Data last updated March 16, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:03 pm
FAT
- ORD
1 stop25h 59m
Alaska Airlines
Wed 4/158:20 am
ORD
- FAT
1 stop8h 06m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$260
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/75:30 am
FAT
- ORD
1 stop6h 25m
Southwest
Wed 4/1510:30 am
ORD
- FAT
1 stop7h 15m
Southwest
Deal found 3/11![Southwest logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:03 pm
FAT
- ORD
1 stop25h 59m
Alaska Airlines
Fri 4/104:10 pm
ORD
- FAT
1 stop9h 15m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$280
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:25 am
FAT
- ORD
1 stop7h 37m
Alaska Airlines
Sat 4/253:52 pm
ORD
- FAT
1 stop9h 34m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 4/133:54 pm
FAT
- ORD
1 stop12h 26m
Multiple Airlines
Tue 4/146:01 pm
ORD
- FAT
2 stops20h 16m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/133:54 pm
FAT
- ORD
1 stop12h 26m
Multiple Airlines
Thu 4/2310:07 pm
ORD
- FAT
1 stop17h 44m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$274
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:30 am
FAT
- ORD
2 stops11h 20m
Southwest
Wed 4/2210:30 am
ORD
- FAT
1 stop7h 15m
Southwest
Deal found 3/16![Southwest logo]()
$262
This Southwest deal was found by Cheapflights users on 3/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:30 am
FAT
- ORD
1 stop6h 25m
Southwest
Sat 4/187:00 am
ORD
- FAT
2 stops16h 10m
Southwest
Deal found 3/15![Southwest logo]()
$268
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:30 am
FAT
- ORD
1 stop6h 25m
Southwest
Sat 5/27:00 am
ORD
- FAT
2 stops15h 05m
Southwest
Deal found 3/13![Southwest logo]()
$248
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:39 pm
FAT
- ORD
1 stop10h 01m
Alaska Airlines
Tue 5/53:52 pm
ORD
- FAT
1 stop9h 34m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$267
One-way flights from Fresno to O'Hare IntlSearch for one-way flight options from Fresno to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
Search for one-way flight options from Fresno to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated March 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/1210:24 pm
FAT
- ORD
1 stop29h 56m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 4/1610:24 pm
FAT
- ORD
1 stop29h 01m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 3/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/22:33 pm
FAT
- ORD
1 stop7h 26m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Wed 4/151:07 pm
FAT
- ORD
1 stop14h 18m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$122
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/162:55 pm
FAT
- ORD
1 stop6h 00m
Southwest
Deal found 3/13![Southwest logo]()
$125
This Delta deal was found by Cheapflights users on 3/13. 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 4/289:49 am
FAT
- ORD
1 stop6h 15m
Delta
Deal found 3/13![Delta logo]()
$129
This Southwest deal was found by Cheapflights users on 3/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/186:25 am
FAT
- ORD
2 stops13h 55m
Southwest
Deal found 3/12![Southwest logo]()
$130
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:30 am
FAT
- ORD
2 stops11h 20m
Southwest
Deal found 3/16![Southwest logo]()
$134
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
FAT
- ORD
1 stop6h 21m
Alaska Airlines
Deal found 3/11![Alaska Airlines logo]()
$159
Find flight deals from Fresno to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Fresno (FAT) 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 March 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $248 (Southwest) |
One-way from | $110 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $420 |
Good round-trip deal | $336 or less |
Good one-way deal | $198 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Fresno 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 2,558,603 searches. Data last updated March 16, 2026.
Use the filters below to find and compare flights from Fresno to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
Wed 4/8
9:25 am-7:02 pm
1 stop7h 37m
Chicago O'Hare Intl
Mon 4/13
7:59 pm-11:08 am
1 stop17h 09m
$257
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
Thu 4/30
2:05 pm-1:18 am
1 stop9h 13m
Chicago O'Hare Intl
Sun 5/3
7:51 pm-10:27 pm
Nonstop4h 36m
$319
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
Thu 4/30
6:30 am-6:50 pm
2 stops10h 20m
Chicago O'Hare Intl
Fri 5/1
4:50 pm-11:45 pm
1 stop8h 55m
$332
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
Thu 6/4
6:00 am-11:55 pm
1 stop15h 55m
Chicago O'Hare Intl
Mon 6/8
7:59 pm-9:26 am
1 stop15h 27m
$361
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
Wed 5/20
7:00 am-1:10 pm
Nonstop4h 10m
Chicago O'Hare Intl
Wed 5/27
8:07 pm-10:45 pm
Nonstop4h 38m
$364
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
Sat 4/11
6:25 am-10:20 pm
2 stops13h 55m
Chicago O'Hare Intl
Tue 4/14
11:55 am-10:35 pm
2 stops12h 40m
$372
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
Tue 5/5
7:00 am-1:10 pm
Nonstop4h 10m
Chicago O'Hare Intl
Sat 5/9
1:20 pm-6:00 pm
1 stop6h 40m
$409
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
Fri 6/12
1:58 pm-1:15 am
1 stop9h 17m
Chicago O'Hare Intl
Sat 6/20
8:09 pm-10:47 pm
Nonstop4h 38m
$409
Quickest round-trip
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
Fri 6/5
6:45 am-12:48 pm
Nonstop4h 03m
Chicago O'Hare Intl
Sun 6/7
8:07 pm-10:45 pm
Nonstop4h 38m
$418
FresnoChicago
FAT - ORD
FATORD
Fresno Airterminal
Sat 4/18
6:00 am-7:02 pm
1 stop11h 02m
Chicago O'Hare Intl
Wed 4/22
6:00 am-11:26 pm
2 stops19h 26m
$423
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Fresno 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 Fresno to O'Hare Intl in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Fresno-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 Fresno-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fresno-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Fresno-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 Fresno-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 Fresno to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Fresno with our price prediction graph.
FAT-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.
Cheapflights Insights
Everything you need to know about your flight from Fresno to Chicago O'Hare Intl Airport
How far ahead should I book a flight from Fresno to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Fresno to O'Hare Intl. Price data was last updated on March 13, 2026.
The price you pay for your flight from Fresno to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Fresno to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Fresno to Chicago O'Hare Intl Airport (average of $190). Flying from Fresno to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $296). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated March 16, 2026.
See what other customers who have flown with Southwest,Alaska Airlines, andDelta from Fresno to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from Fresno 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?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsSchaumburg
Rosemont
Gurnee
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Elk Grove Village
Skokie
Oak Brook
South Holland
Beloit
Libertyville
Waukegan
Warrenville
Bridgeview
Oakbrook Terrace
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Other flights to O'Hare Intl
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 16, 2026.
Fresno and O'Hare Intl flights
Browse other Fresno and O'Hare Intl flight options. Last updated on March 16, 2026.
Other flights from Fresno
Browse through other flights departing from Fresno. Flights are based on user searches made on Cheapflights and were last updated on March 16, 2026.
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Top 5 airlines flying from Fresno to O'Hare Intl
Discover the top 5 airlines that operate flights from Fresno to O'Hare Intl. 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 2,558,603 searches. Data last updated March 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$237 | Average$308 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$248 | Average$288 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$284 | Average$429 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$358 | FlexibilityNo cancel fee | On-time63% |