Flight tickets from Phoenix-Mesa Gateway to Chicago

Compare Phoenix-Mesa Gateway to Chicago flight deals

Find the cheapest month or even day of the year to fly to Chicago

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Flight deals from Phoenix-Mesa Gateway to Chicago

Looking for a cheap last-minute deal or the best return flight from Phoenix-Mesa Gateway Airport to Chicago? If you want to travel next month, return fares start from ₹ 10,126. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Phoenix-Mesa Gateway to Chicago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix-Mesa Gateway to Chicago flights are currently cheapest in October.

Direct flights from Phoenix-Mesa Gateway to Chicago

Alternative Phoenix-Mesa Gateway to Chicago routes

Looking for the cheapest, fastest or easiest route from Phoenix-Mesa Gateway to Chicago? You could fly into the following airports instead.

Phoenix to Chicago: Flight information

The things to know before you go.
Cheapest flight found₹ 4,299
Cheapest month to flyOctober
Average flight time3 hrs, 10 mins
Most popular airlineAllegiant Air
Average flights per week4

Finding cheap flights from Phoenix-Mesa Gateway to Chicago: Frequently asked questions

There are 3 airports in Chicago: Chicago Midway, Chicago O'Hare International and Chicago Rockford.
The best price we found for a return flight from Phoenix-Mesa Gateway to Chicago is ₹ 9,352. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 10 minutes is the average flight time from Phoenix-Mesa Gateway to Chicago.
Allegiant Air flies direct from Phoenix-Mesa Gateway to Chicago.
As of July 2026, there are 4 flights per week flying from Phoenix-Mesa Gateway to Chicago.
The cheapest month to fly from Phoenix-Mesa Gateway to Chicago is usually September.
If you're flying from Phoenix-Mesa Gateway Airport, the cheapest airport near Chicago is Chicago Rockford – which is 126.5 km away from the centre of Chicago. We've found flights into this airport from ₹ 9,352.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix-Mesa Gateway Airport to Chicago on Wednesday, 16 September 2026.
Yes – the average flight time is 3 hours and 10 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.

In July, the average temperature is usually around 22°C. July is typically the warmest month in Chicago, when it usually averages around 26°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is August.
Currently, Allegiant Air offers the cheapest flight tickets to Chicago.

Travelling from Phoenix-Mesa Gateway Airport (AZA) to Chicago: what you need to know

  • Phoenix-Mesa Gateway Airport is located in Phoenix. Following the UTC-6 timezone, Chicago is one hour ahead of Phoenix.

  • The busiest route is from Phoenix-Mesa Gateway Airport (AZA) to Chicago Rockford International Airport (RFD). You can select from two weekly services between these two airports. If you'd like to get on your way as soon as you can, the earliest flight from AZA to RFD is the 06:10 Allegiant Air option. If you prefer travelling later, the last departure is at 15:40 with Allegiant Air.

  • Give yourself plenty of time to get on your AZA to Chicago flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak time such as March? School holidays and other popular seasons can lead to longer lines and delays at check-in and security. Be extra cautious and get there up to four hours before international flights and two hours before a domestic departure.

  • You can book a direct Phoenix-Mesa Gateway Airport to Chicago ticket. Begin your journey at AZA and land at Chicago Rockford International Airport (RFD).

  • Keep an eye out for offers from Allegiant Air. This airline operates direct flights from Phoenix-Mesa Gateway Airport to Chicago.

  • AZA is about 40 kilometres from central Phoenix. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 30 minutes or so to get there, depending on the traffic. If you're using public transport, expect the trip time to be around 1 hour 15 minutes.

  • Catching an early flight from Phoenix-Mesa Gateway Airport to Chicago? Avoid rushing to the airport (and sneak in some extra precious sleep) by choosing one of these hotels close to AZA:

  • Phoenix-Mesa Gateway Airport gets high marks for its on-time performance. 82% of flights that depart AZA arrive at their destination on time.

  • AZA's address is 6033 S. Sossaman Rd..

How to find the cheapest flights from Phoenix-Mesa Gateway Airport (AZA) to Chicago

  • ₹ 4,299 is currently the lowest price for a one-way Phoenix-Mesa Gateway Airport to Chicago flight. A return plane ticket starts at ₹ 9,352. These fares can change based on demand and availability.

  • Book four months before you travel. Pricing trends suggest that this is the ideal window for finding cheap flights from AZA to Chicago.

  • September is the best month for scoring an amazing deal on Phoenix-Mesa Gateway Airport to Chicago tickets. If you're looking to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • You don't need to keep checking in to see if fares have dropped when you create a Price Alert. We'll notify you as soon as there's an extra saving on cheap flights from AZA to Chicago.

  • Tailor your trip with filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Phoenix-Mesa Gateway Airport to Chicago.

Airports in Chicago

Chicago O'Hare International Airport (ORD)

  • Chicago O'Hare International Airport (ORD) to the centre of Chicago takes about 30 minutes by car. The centre is roughly 27 kilometres away.

  • It'll take around 45 minutes to get there using public transport.

  • The last thing you want is a lengthy journey to your hotel if you're landing late on a flight from Phoenix-Mesa Gateway Airport to Chicago. Book one of these accommodation options near ORD instead:

  • Secure the lowest price by booking your ride from Chicago O'Hare International Airport around four weeks before your flight from AZA to Chicago.

  • ORD is located at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • Once your flight from Phoenix-Mesa Gateway Airport to Chicago has hit the tarmac, you can reach the city centre in about 25 minutes by car. Central Chicago is roughly 16 kilometres from Chicago Midway International Airport (MDW).

  • If you travel by public transport, you'll get to the city centre in 30 minutes or so.

  • After stepping off your AZA to Chicago flight, tuck yourself in at a hotel near MDW. These are some great options that'll help you get into relaxation mode:

  • Get first dibs on the best options. Securing your ride from MDW four weeks ahead of time often means better deals and a bigger choice of vehicles.

  • Chicago Midway International Airport can be found at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • Head to the city centre after your flight from Phoenix-Mesa Gateway Airport to Chicago has arrived. Central Chicago is around 145 kilometres from Chicago Rockford International Airport (RFD) and takes roughly 1 hour 40 minutes to reach by taxi or ride-share.

  • Public transport can get you there in roughly 2 hours.

  • Book a hotel near RFD and get from baggage claim to bedtime in a flash. Whether you're arriving on a late AZA to Chicago flight or just want to simplify your travel plans, these stays are all about convenience:

  • Booking a couple of weeks ahead of your flight from Phoenix-Mesa Gateway Airport to Chicago is a smart move. As well as better deals, you'll likely have a better variety of makes and models to choose from at RFD.

  • Chicago Rockford International Airport is located at 2 Airport Cir.

Best time to go to Chicago

  • July is the busiest month for flights from Phoenix-Mesa Gateway Airport to Chicago. To steer clear of the crowds, head to Chicago in January.

  • The warmest month in Chicago is July, with temperatures ranging between 16ºC and 28ºC. Lock in your Phoenix-Mesa Gateway Airport to Chicago plane ticket then if that's the weather you find most pleasant.

  • January has average temperatures of between -12ºC and 3ºC. Look for a cheap ticket from AZA to Chicago around that time if you want to travel when it's cooler.

More about Chicago

Explore more of the United States

  • Chicago has plenty to offer, but there are so many other parts of the United States just waiting to be explored. About 451 kilometres southeast of Chicago, a trip to Columbus will keep you busy. Start with popular sights like Franklin Park Conservatory and Botanical Gardens, Whetstone Park / Park of Roses and Ohio Theatre.

  • Indianapolis is another well-known destination in the United States and is around 257 kilometres southeast of Chicago. No journey is complete without experiencing Lucas Oil Stadium, Eiteljorg Museum and The Children's Museum of Indianapolis.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.