Cheap flights from Fresno to Chicago from $101
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 7/6. 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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Delta flights from Fresno to Chicago O'Hare Intl Airport
Our best Delta deals on Fresno to Chicago O'Hare Intl Airport flight tickets
Alaska Airlines flights from Fresno to Chicago O'Hare Intl Airport
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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 September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Fresno averaging around $365.
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 $473. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday 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 $563.
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 afternoon is the least expensive time of day to depart. momondo users have found prices as low as $350 when looking at flights departing in the afternoon. Try not to purchase tickets in the evening because they tend to be around $540. 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 22 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $406 when searching 22 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 $307 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.
What is the cheapest airline that flies from Fresno Airterminal to Chicago O'Hare Intl?
Alaska Airlines, Hawaiian Airlines, and Delta are the most popular carriers operating from Fresno Airterminal to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Fresno according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 5 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Fresno to Chicago O'Hare Intl Airport on average per day?
As of June 2025, there are 2 flights per day flying from Fresno to Chicago O'Hare Intl Airport. The most common time of day flights depart is 7:00AM, with 100% of flights taking off at noon.
How many flights depart from Fresno to Chicago O'Hare Intl Airport on average per week?
14 flights are operational weekly from Fresno to Chicago O'Hare Intl Airport as of June 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
When to book flights from Fresno to Chicago O'Hare Intl Airport
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
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 3h 56m.
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?
There are 5 operators available for flights from Fresno Airterminal Airport to Chicago O'Hare Intl Airport as of June 2025.
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?
Based on momondo bookings for flights between Fresno and Chicago O'Hare Intl Airport, the leading plane model is Boeing 737-700, making up 60.54% of the total bookings. Other popular models include Airbus A319 with 25.41%, Airbus A321neo with 1.62%, and Airbus A320neo with 1.08%.
What is the most popular airline from Fresno to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Fresno and Chicago O'Hare Intl Airport, the leading airline is United Airlines, making up 53% of the total bookings. Other popular airlines include American Airlines with 25%, Southwest with 10%, and Delta with 7%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $198 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $237 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $268 | Free Cancellation | Rating 8.0 4,278 reviews | |||
| PriceFrom $281 | Free Cancellation | Rating 7.4 8,801 reviews |
United Airlines Flights From Fresno to Chicago O'Hare Intl Airport
The lowest priced United Airlines flight from Fresno to Chicago O'Hare Intl Airport from the last 72 hours was $281. Generally, United Airlines has 7 flights on this route every week with an average price of $437. United Airlines is rated 7.4/10 by our users.
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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.