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Cheap flights from Fresno to Chicago from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fresno to Chicago departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
3:10 pm - 11:59 pm
FAT
-
ORD
6h 49m
1 stop
Alaska Airlines Logo
3:07 pm - 9:56 am
ORD
-
FAT
20h 49m
1 stop
$223Alaska Airlines
Tue, Mar 3 - Tue, Mar 10
Alaska Airlines Logo
7:06 pm - 2:21 pm
FAT
-
ORD
17h 15m
1 stop
Alaska Airlines Logo
8:00 am - 1:39 pm
ORD
-
FAT
7h 39m
1 stop
$230Alaska Airlines
Mon, Apr 6 - Wed, Apr 8
Alaska Airlines Logo
2:33 pm - 11:59 pm
FAT
-
ORD
7h 26m
1 stop
Alaska Airlines Logo
3:52 pm - 11:26 pm
ORD
-
FAT
9h 34m
1 stop
$238Alaska Airlines
Thu, Apr 30 - Tue, May 5
Multiple Airlines Logo
3:01 pm - 6:08 am
FAT
-
ORD
13h 07m
1 stop
Multiple Airlines Logo
8:55 pm - 10:18 am
ORD
-
FAT
15h 23m
1 stop
$240Multiple Airlines
Mon, Mar 9 - Fri, Mar 13
Alaska Airlines Logo
6:02 am - 11:59 pm
FAT
-
ORD
15h 57m
1 stop
Alaska Airlines Logo
3:07 pm - 10:36 pm
ORD
-
FAT
9h 29m
1 stop
$245Alaska Airlines
Mon, Feb 23 - Thu, Feb 26
Alaska Airlines Logo
6:02 am - 2:58 pm
FAT
-
ORD
6h 56m
1 stop
Alaska Airlines Logo
7:00 am - 3:42 pm
ORD
-
FAT
10h 42m
1 stop
$251Alaska Airlines
Sat, Feb 28 - Sat, Mar 7
Multiple Airlines Logo
3:01 pm - 6:08 am
FAT
-
ORD
13h 07m
1 stop
Multiple Airlines Logo
9:08 pm - 9:48 am
ORD
-
FAT
14h 40m
1 stop
$255Multiple Airlines
Fri, Mar 6 - Sun, Mar 8
Alaska Airlines Logo
3:33 pm - 7:03 pm
FAT
-
ORD
25h 30m
1 stop
Alaska Airlines Logo
3:52 pm - 11:26 pm
ORD
-
FAT
9h 34m
1 stop
$263Alaska Airlines
Fri, May 8 - Mon, May 11
Alaska Airlines Logo
3:05 pm - 11:59 pm
FAT
-
ORD
6h 54m
1 stop
Alaska Airlines Logo
8:20 am - 9:56 am
ORD
-
FAT
27h 36m
1 stop
$268Alaska Airlines
Fri, Feb 27 - Sun, Mar 1
United Airlines Logo
2:05 pm - 12:34 am
FAT
-
ORD
8h 29m
1 stop
United Airlines Logo
1:07 pm - 3:40 pm
ORD
-
FAT
4h 33mnonstop
$269United Airlines
Thu, Apr 30 - Tue, May 5

Alaska Airlines flights from Fresno to Chicago O'Hare Intl Airport

Our best Alaska Airlines deals on Fresno to Chicago O'Hare Intl Airport flight tickets
Alaska Airlines
Mar 3
FAT3:10 pmFresno Airterminal
6h 49m
1 stop
ORD11:59 pmChicago O'Hare Intl
Mar 10
ORD8:20 amChicago O'Hare Intl
8h 13m
1 stop
FAT2:33 pmFresno Airterminal
$223
Alaska Airlines
Feb 23
FAT6:02 amFresno Airterminal
15h 57m
1 stop
ORD11:59 pmChicago O'Hare Intl
Feb 26
ORD3:07 pmChicago O'Hare Intl
9h 29m
1 stop
FAT10:36 pmFresno Airterminal
$245
Alaska Airlines
Feb 28
FAT6:02 amFresno Airterminal
6h 56m
1 stop
ORD2:58 pmChicago O'Hare Intl
Mar 7
ORD7:00 amChicago O'Hare Intl
10h 42m
1 stop
FAT3:42 pmFresno Airterminal
$251

American Airlines flights from Fresno to Chicago O'Hare Intl Airport

Our best American Airlines deals on Fresno to Chicago O'Hare Intl Airport flight tickets
American Airlines
Feb 18
FAT12:40 pmFresno Airterminal
7h 20m
1 stop
ORD10:00 pmChicago O'Hare Intl
Feb 21
ORD5:35 amChicago O'Hare Intl
8h 15m
1 stop
FAT11:50 amFresno Airterminal
$290
American Airlines
Feb 18
FAT4:31 pmFresno Airterminal
6h 20m
1 stop
ORD12:51 amChicago O'Hare Intl
Feb 21
ORD5:35 amChicago O'Hare Intl
8h 40m
2 stops
FAT12:15 pmFresno Airterminal
$295
American Airlines
Feb 22
FAT7:15 pmFresno Airterminal
8h 10m
1 stop
ORD5:25 amChicago O'Hare Intl
Feb 28
ORD5:00 amChicago O'Hare Intl
6h 28m
1 stop
FAT9:28 amFresno Airterminal
$400

momondo Fare Finder

 
Customize your flight search to find flights from Fresno to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated February 3, 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

Price

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Tue 3/3

3:10 pm-11:59 pm

1 stop6h 49m

Chicago O'Hare Intl

Tue 3/10

3:07 pm-9:56 am

1 stop20h 49m

$223

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Mon 4/6

7:06 pm-2:21 pm

1 stop17h 15m

Chicago O'Hare Intl

Wed 4/8

8:00 am-1:39 pm

1 stop7h 39m

$230

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Thu 4/30

2:33 pm-11:59 pm

1 stop7h 26m

Chicago O'Hare Intl

Tue 5/5

3:52 pm-11:26 pm

1 stop9h 34m

$238

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Mon 3/9

3:01 pm-6:08 am

1 stop13h 07m

Chicago O'Hare Intl

Fri 3/13

8:55 pm-10:18 am

1 stop15h 23m

$240

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Mon 2/23

6:02 am-11:59 pm

1 stop15h 57m

Chicago O'Hare Intl

Thu 2/26

3:07 pm-10:36 pm

1 stop9h 29m

$245

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Sat 2/28

6:02 am-2:58 pm

1 stop6h 56m

Chicago O'Hare Intl

Sat 3/7

7:00 am-3:42 pm

1 stop10h 42m

$251

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Fri 3/6

3:01 pm-6:08 am

1 stop13h 07m

Chicago O'Hare Intl

Sun 3/8

9:08 pm-9:48 am

1 stop14h 40m

$255

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Fri 5/8

3:33 pm-7:03 pm

1 stop25h 30m

Chicago O'Hare Intl

Mon 5/11

3:52 pm-11:26 pm

1 stop9h 34m

$263

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Fri 2/27

3:05 pm-11:59 pm

1 stop6h 54m

Chicago O'Hare Intl

Sun 3/1

8:20 am-9:56 am

1 stop27h 36m

$268

FresnoChicago

FAT - ORD

FATORD

Fresno Airterminal

Thu 4/30

2:05 pm-12:34 am

1 stop8h 29m

Chicago O'Hare Intl

Tue 5/5

1:07 pm-3:40 pm

Nonstop4h 33m

$269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Fresno to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of February is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Fresno averaging around $316.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $454. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Fresno because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $556.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Fresno in the morning is the least expensive time of day to depart. momondo users have found prices as low as $502 when looking at flights departing in the morning. Try not to purchase tickets in the evening because they tend to be around $508. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Fresno Airterminal to Chicago O'Hare Intl flight route?

Fly from Fresno Airterminal to Chicago O'Hare Intl for the best Fresno Airterminal - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Fresno when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $386 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Fresno for as low as $295 on momondo.

What cabin class options are available on Fresno Airterminal to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Fresno Airterminal to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Fresno to Chicago O'Hare Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Fresno to Chicago O'Hare Intl Airport.

How have Fresno to Chicago O'Hare Intl Airport flight prices changed over time?

As of February 2026, prices for Fresno to Chicago O'Hare Intl Airport flights are approximately 123% more expensive when compared to flights at the same time last year.

When to book flights from Fresno to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Fresno to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Fresno to Chicago O'Hare Intl Airport (FAT to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fresno to Chicago O'Hare Intl Airport

Best Price Found

$234

Fastest flight time

4h 00m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun
The best one-way flight to Chicago O'Hare Intl Airport from Fresno in the past 72 hours is $234. The best round-trip flight deal from Fresno to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $414.
The fastest flight from Fresno to Chicago O'Hare Intl Airport takes 4h 00m
Direct flights go from Fresno to Chicago O'Hare Intl Airport on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
Search flight deals

  • How far is Fresno Airterminal to Chicago O'Hare Intl by plane?

    A flight from Fresno Airterminal to Chicago O'Hare Intl will travel around 1729.6 mi. A reasonable flight in good conditions will take 4h 00m.

  • When did momondo last update prices for flights from Fresno Airterminal Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Fresno Airterminal Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Fresno Airterminal Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Fresno Airterminal Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Fresno Airterminal Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Fresno to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Fresno to Chicago O'Hare Intl Airport?

Best airlines flying from Fresno to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Fresno to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $237Free CancellationRating
8.0
11,829 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,212 reviews
Search American Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
8,132 reviews
Search Delta flights
United AirlinesPriceFrom $280Free CancellationRating
7.4
9,229 reviews
Search United Airlines flights
SouthwestPriceFrom $288Free CancellationRating
8.0
4,271 reviews
Search Southwest flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Naperville
Rosemont
New Buffalo
Kenosha
Joliet
Oak Brook
Orland Park
Racine
Hammond
Janesville
Tinley Park
Elgin
Aurora
South Holland

Why use momondo?

Why should I use momondo to find a flight deal from Fresno to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Fresno to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from Fresno to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Fresno to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Fresno to Chicago?

Once all potential Fresno to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Fresno to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Fresno to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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