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Gilbert

$79+ Cheap flights from Chicago (CHI) to Gilbert, AZ

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PHX
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Gilbert are usually found in September or August, booked 74 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from Chicago to Gilbert

Keep the following information in mind while searching for Chicago to Gilbert flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

$142
(Cheapflightsfares)

One-way from

$79
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$217
From Chicago (CHI) to Gilbert
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One-way flight from Chicago (CHI) to Gilbert
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Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Chicago to Gilbert

Cheapest flights from Chicago to Gilbert
Explore the most affordable flight options available from Chicago to Gilbert. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/2010:56 pmMDW - PHX
Nonstop3h 51mFrontier
mié. 10/2210:59 pmPHX - MDW
1 stop8h 48mFrontier
Deal found 9/15$142
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/88:00 amORD - PHX
1 stop31h 17mFrontier
lun. 10/137:25 amPHX - ORD
Nonstop3h 33mFrontier
Deal found 9/15$142
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/308:30 amMDW - PHX
Nonstop3h 53mFrontier
dom. 11/210:53 pmPHX - MDW
1 stop11h 37mFrontier
Deal found 9/14$143
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/2610:51 amORD - PHX
1 stop11h 28mFrontier
jue. 10/307:45 pmPHX - ORD
Nonstop3h 30mFrontier
Deal found 9/15$143
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/314:30 pmORD - PHX
Nonstop4h 04mFrontier
dom. 11/28:10 pmPHX - ORD
Nonstop3h 35mFrontier
Deal found 9/16$146
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/206:24 pmMDW - PHX
1 stop5h 52mFrontier
vie. 10/2411:24 pmPHX - MDW
1 stop8h 57mFrontier
Deal found 9/15$147
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/264:03 pmORD - PHX
1 stop26h 01mFrontier
lun. 9/298:20 pmPHX - ORD
1 stop23h 08mFrontier
Deal found 9/14$147
This Priceline deal was found by Cheapflights users on 9/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/26:30 amMDW - PHX
1 stop8h 21mFrontier
lun. 10/66:00 amPHX - MDW
1 stop8h 25mFrontier
Deal found 9/13$148
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/295:10 amORD - PHX
1 stop11h 47mFrontier
jue. 10/212:31 pmPHX - ORD
1 stop9h 27mFrontier
Deal found 9/13$148
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/3112:30 pmMDW - PHX
1 stop11h 46mFrontier
jue. 11/64:41 pmPHX - MDW
1 stop18h 56mFrontier
Deal found 9/14$149
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/286:00 amORD - PHX
1 stop5h 34mFrontier
mié. 10/11:02 pmPHX - ORD
1 stop20h 46mFrontier
Deal found 9/15$149
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/26:30 amMDW - PHX
1 stop8h 21mFrontier
sáb. 10/111:10 pmPHX - MDW
1 stop25h 32mFrontier
Deal found 9/14$150

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Gilbert 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 septiembre 16, 2025.
Use the filters below to find and compare flights from Chicago to Gilbert that are best for you.

Fly from

Chicago

Fly to

Gilbert

Route

Depart

Return

Price

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

mar. 2/3

2:00 pm-12:06 am

1 stop11h 06m

Phoenix Sky Harbor Intl

sáb. 2/14

7:00 pm-1:04 pm

1 stop17h 04m

$218

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

mar. 10/21

5:04 pm-11:00 pm

1 stop7h 56m

Phoenix Sky Harbor Intl

sáb. 10/25

12:40 am-8:55 am

1 stop6h 15m

$237

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

sáb. 11/1

10:40 am-4:03 pm

1 stop7h 23m

Phoenix Sky Harbor Intl

sáb. 11/1

12:59 am-8:55 am

1 stop6h 56m

$237

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

mar. 11/11

5:34 pm-12:08 am

1 stop7h 34m

Phoenix Sky Harbor Intl

mié. 11/19

6:00 am-12:34 pm

1 stop5h 34m

$237

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

vie. 10/24

5:04 pm-11:00 pm

1 stop7h 56m

Phoenix Sky Harbor Intl

mar. 11/4

6:00 am-12:28 pm

1 stop5h 28m

$237

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

vie. 10/31

4:23 pm-11:00 pm

1 stop8h 37m

Phoenix Sky Harbor Intl

sáb. 11/1

12:59 am-8:55 am

1 stop6h 56m

$237

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

mar. 11/11

5:34 pm-12:08 am

1 stop7h 34m

Phoenix Sky Harbor Intl

jue. 11/13

12:59 am-9:01 am

1 stop7h 02m

$237

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

vie. 10/31

10:30 am-5:48 pm

1 stop9h 18m

Phoenix Sky Harbor Intl

sáb. 11/1

12:59 am-8:30 am

1 stop6h 31m

$237

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

mar. 10/21

11:23 am-6:01 pm

1 stop8h 38m

Phoenix Sky Harbor Intl

sáb. 10/25

12:40 am-8:30 am

1 stop5h 50m

$237

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

vie. 12/12

5:03 pm-10:39 pm

1 stop6h 36m

Phoenix Sky Harbor Intl

dom. 12/14

4:40 pm-12:01 am

1 stop6h 21m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 43 results
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Best time to book a flight from Chicago to Gilbert

Have a flexible travel schedule? Discover the best time to fly to Gilbert from Chicago with our price prediction graph.
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 Chicago to Gilbert

How far ahead should I book a flight from Chicago to Gilbert?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Gilbert. Price data was last updated on September 12, 2025.

The best time to book flights from Chicago to Gilbert is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago to Gilbert?

Currently, January is the cheapest month in which you can book a flight from Chicago to Gilbert (average of $258). Flying from Chicago to Gilbert in March is currently the most expensive (average of $337). 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.

What is the cheapest time of day to fly from CHI to G1L?

Find hourly flight availability from Chicago to Gilbert. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 16, 2025.

When flying from Chicago to Gilbert, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Chicago to Gilbert?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Gilbert. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Gilbert flight should consider departing on Friday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago to Gilbert

Explore weekly flight availability from Chicago to Gilbert. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 16, 2025.

The most flights from CHI to G1L are scheduled on a Monday (62 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (39 on average).

Reviews of airlines servicing Gilbert

Get insights into the airlines that provide service to Gilbert. 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 Gilbert. Reviews last updated septiembre 16, 2025.
Read through reviews of airlines operating flights from Chicago to Gilbert, such as Southwest, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,019 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,174 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Chicago to Gilbert. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Gilbert?

    Alaska Airlines, Delta, and Southwest can get you from Chicago to Gilbert in just under 7h 10m. Your travel time can differ by up to 3h 56m. Chicago and Gilbert are separated by a distance of 1436 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Chicago to Gilbert?

    Before booking your flight to Gilbert from Chicago, check out the most reliable airlines to get you to your destination on time: United Airlines (84%), Air Canada (82%), Brussels Airlines( 80%).

  • What are the cheapest flights from Chicago to Gilbert?

    While on average a flight from Chicago to Gilbert is generally $673, our data shows the cheapest flight currently is $62. When looking at the most popular route, (Chicago O'Hare Intl - Phoenix Sky Harbor Intl), you can expect to pay $103 for that flight.

  • Can I find deals for flights from Chicago to Gilbert that include hotel bookings?

    Yes. In addition to deals on Chicago to Gilbert flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Gilbert?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Gilbert.

  • Can I find deals for business class flights from Chicago to Gilbert?

    Yes. Cheapflights offers flight deals from Chicago to Gilbert by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Gilbert?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Gilbert (average of $258). Flying from Chicago to Gilbert in March is currently the most expensive (average of $337). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chicago to Gilbert

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Chicago to Gilbert

Discover the top 8 airlines that operate flights from Chicago to Gilbert. 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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$216FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$95Average$219FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$138Average$250FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$154Average$212FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$187Average$390FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$190Average$437FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$206Average$399FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$369FlexibilityNo cancel feeOn-timeN/A

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