Cheap flights from Chicago to Arizona from $35
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Arizona departing on 5/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Chicago to Arizona
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Frontier flights from Chicago to Arizona
Our best Frontier deals on Chicago to Arizona flight tickets
Spirit Airlines flights from Chicago to Arizona
Our best Spirit Airlines deals on Chicago to Arizona flight tickets
See travel insights to Arizona from
How to get the cheapest flight ticket from Chicago to Arizona
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 Arizona?
The month of September is, on average, the cheapest month to fly to Arizona from Chicago, with most prices found around $197. If you aren’t able to travel to Arizona during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $208.
What is the cheapest day to depart on your flight to Arizona?
On average, the least expensive day to fly to Arizona from Chicago is on a Saturday. momondo users have found tickets for Saturday departures for as low as $292. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Arizona is Sunday, with ticket prices averaging around $388.
What is the cheapest time of day to depart on your flight to Arizona?
Our most recent data shows that the best time of day to fly to Arizona is in the afternoon. Flights from Chicago to Arizona during this time can be as low as $266. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $348 on average. Flights to Arizona from Chicago in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Chicago to Arizona flight route?
Fly from Chicago Greater Rockford to Phoenix-Mesa Gateway for the best Chicago - Arizona flight prices
How far in advance should I book a flight to Arizona?
You are more likely to see cheaper flights to Arizona from Chicago when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around $279 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Chicago for as low as $231 on momondo.
What cabin class options are available on Chicago to Arizona flights?
There are 4 cabin classes available to choose from on Chicago to Arizona 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 Chicago to Arizona?
Frontier, Spirit Airlines, and Allegiant Air are the most popular carriers operating from Chicago to Arizona
What airlines fly to Arizona?
American Airlines, Frontier and United Airlines are the top three most popular airlines that fly to Arizona from Chicago according to our data. American Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Arizona. Keep in mind that there are 7 different airlines that fly to Arizona on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago to Arizona on average per day?
As of April 2025, 86 flights take off from Chicago and land in Arizona each day. The most common flight departure time for this route is 4:00PM, with 39% of daily flights taking off in the evening.
How many flights depart from Chicago to Arizona on average per week?
As of April 2025, there are 602 flights per week flying from Chicago to Arizona. The most common day of the week flights depart is Wed, with 21% of flights taking off on this day.
Cheap Chicago to Arizona flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Arizona
When did momondo last update prices for flights from Chicago to Arizona?
Prices for flights from Chicago to Arizona were last updated today.
How many operators does momondo search for flights from Chicago to Arizona?
The number of operators available for flights from Chicago to Arizona is 9 as of April 2025.
How old do you have to be to fly from Chicago to Arizona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Arizona.
What documentation or ID do you need to fly to Arizona?
The travel and health documents required for your trip to Arizona can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Arizona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago to Arizona?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Arizona is Airbus A321neo (18.97% of total bookings). The next most popular plane models are Boeing 737-800 (17.73%), Airbus A321-100/200 (9.69%), and Boeing 737 MAX 8 (9.62%).
Best airlines flying from Chicago to Arizona
Compare and see reviews for airlines that fly from Chicago to Arizona with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $68 | Free Cancellation | Rating 5.9 3,276 reviews | |||
| PriceFrom $115 | Free Cancellation | Rating 6.3 7,889 reviews | |||
| PriceFrom $138 | Free Cancellation | Rating 7.3 732 reviews | |||
| PriceFrom $171 | Free Cancellation | Rating 7.4 8,616 reviews | |||
| PriceFrom $174 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 7,897 reviews | |||
| PriceFrom $217 | Free Cancellation | Rating 8.0 4,274 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Arizona?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Arizona. momondo saves you time and could save you money on your trip.
Can I find flights from Chicago to Arizona with flexible booking policies on momondo?
All flight searches from Chicago to Arizona on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Chicago to Arizona?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Arizona from Chicago.
I’m not ready to book a flight from Chicago to Arizona right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Arizona from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.