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Gilbert

$88+ 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PHX
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago to Gilbert are usually found in August or September, booked 74 days in advance, depart on a Wednesday or Thursday and return on a Thursday

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 November 6, 2025.

This CheapOair deal was found by Cheapflights users on 11/6. 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.
Sun 12/147:24 pmMDW - PHX
Nonstop4h 05mFrontier
Wed 12/1712:59 amPHX - MDW
1 stop19h 59mFrontier
Deal found 11/6$164
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:05 pmORD - PHX
Nonstop3h 54mMultiple Airlines
Sat 12/2012:59 amPHX - ORD
1 stop16h 51mMultiple Airlines
Deal found 11/5$164
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:49 pmMDW - PHX
2 stops32h 29mFrontier
Mon 12/810:29 amPHX - MDW
Nonstop3h 23mFrontier
Deal found 11/5$165
This American Airlines deal was found by Cheapflights users on 11/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:00 amORD - PHX
Nonstop3h 50mAmerican Airlines
Sun 1/412:58 amPHX - ORD
Nonstop3h 36mAmerican Airlines
Deal found 11/4$165
This CheapOair deal was found by Cheapflights users on 11/4. 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.
Mon 11/178:30 amMDW - PHX
Nonstop3h 53mFrontier
Mon 11/244:58 pmPHX - MDW
1 stop28h 19mFrontier
Deal found 11/4$166
This Frontier deal was found by Cheapflights users on 11/3. 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.
Mon 11/173:30 pmORD - PHX
Nonstop4h 04mFrontier
Fri 11/212:50 pmPHX - ORD
1 stop8h 18mFrontier
Deal found 11/3$166
This CheapOair deal was found by Cheapflights users on 11/4. 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.
Wed 11/266:20 amMDW - PHX
Nonstop4h 05mFrontier
Wed 11/2610:55 pmPHX - MDW
1 stop16h 35mFrontier
Deal found 11/4$167
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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.
Mon 11/173:30 pmORD - PHX
Nonstop4h 04mFrontier
Thu 11/204:58 pmPHX - ORD
1 stop19h 15mFrontier
Deal found 11/3$167
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:38 pmORD - PHX
1 stop9h 02mMultiple Airlines
Tue 12/910:22 amPHX - ORD
1 stop8h 32mMultiple Airlines
Deal found 11/4$168
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:25 pmORD - PHX
2 stops18h 50mFrontier
Fri 11/212:50 pmPHX - ORD
1 stop8h 18mFrontier
Deal found 11/4$169
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:15 amMDW - PHX
Nonstop4h 04mFrontier
Fri 12/196:00 amPHX - MDW
1 stop15h 12mFrontier
Deal found 11/4$170
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:47 pmORD - PHX
1 stop7h 31mMultiple Airlines
Wed 12/106:02 amPHX - ORD
1 stop7h 07mMultiple Airlines
Deal found 11/6$170

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 November 6, 2025.

Round-trip from

$163
(Kiwi.com)

One-way from

$88
(Southwest)

Popular in

March

Cheapest in

August

Average price

$303
From Chicago (CHI) to Gilbert
Search Deals
One-way flight from Chicago (CHI) to Gilbert
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 6, 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

Thu 1/1

8:39 am-3:51 pm

1 stop8h 12m

Phoenix Sky Harbor Intl

Mon 1/5

8:36 pm-2:37 pm

1 stop17h 01m

$185

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Mon 1/5

8:39 am-3:59 pm

1 stop8h 20m

Phoenix Sky Harbor Intl

Fri 1/9

11:41 am-11:37 pm

1 stop10h 56m

$185

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Thu 1/8

5:05 am-8:15 am

Nonstop4h 10m

Phoenix Sky Harbor Intl

Mon 1/12

6:35 pm-10:50 pm

Nonstop3h 15m

$201

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Sat 12/6

8:00 am-5:49 pm

1 stop10h 49m

Phoenix Sky Harbor Intl

Wed 12/10

6:02 am-2:09 pm

1 stop7h 07m

$201

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Tue 1/6

8:15 am-2:25 pm

2 stops7h 10m

Phoenix Sky Harbor Intl

Sat 1/10

10:20 pm-5:05 am

1 stop5h 45m

$204

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 12/3

3:05 pm-11:59 pm

1 stop9h 54m

Phoenix Sky Harbor Intl

Tue 12/9

10:22 am-7:54 pm

1 stop8h 32m

$205

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Wed 12/10

3:05 pm-11:59 pm

1 stop9h 54m

Phoenix Sky Harbor Intl

Tue 12/16

6:02 am-2:09 pm

1 stop7h 07m

$205

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Sun 1/25

5:00 am-8:10 am

Nonstop4h 10m

Phoenix Sky Harbor Intl

Fri 1/30

10:10 pm-5:05 am

1 stop5h 55m

$211

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Wed 12/3

1:25 pm-6:00 pm

1 stop5h 35m

Phoenix Sky Harbor Intl

Wed 12/10

12:55 pm-7:20 pm

1 stop5h 25m

$212

ChicagoPhoenix

MDW - PHX

MDWPHX

Chicago Midway

Tue 1/13

11:21 am-7:15 pm

1 stop8h 54m

Phoenix Sky Harbor Intl

Sat 1/17

1:55 pm-10:09 pm

1 stop7h 14m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 42 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 October 31, 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, April is the cheapest month in which you can book a flight from Chicago to Gilbert (average of $59). Flying from Chicago to Gilbert in June is currently the most expensive (average of $176). 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 November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago to Gilbert in the evening. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight at noon.

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. Saturday evenings 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 November 6, 2025.

The most flights from CHI to G1L are scheduled on a Thursday (52 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (31 on average).

How much does it cost to fly round-trip from Chicago to Gilbert?

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 November 6, 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
4,240 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

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
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

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
9,007 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

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
11,040 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

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
8,123 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

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
3,115 reviews
Southwest
8.0
Very good
4,240 reviews

Food

7.0

Crew

8.6

Comfort

8.0

Entertainment

7.5

Overall

8.0

Boarding

8.1

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, Southwest, and Delta can get you from Chicago to Gilbert in just under 4h 10m. Your travel time can differ by up to 4h 44m. Chicago and Gilbert are separated by a distance of 1440 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chicago to Gilbert one-way?

    One-way options have recently been found by users for as low as $89 on Southwest. Other airlines that offer cheap prices include Alaska Airlines from $98 and United Airlines from $101 one-way.

  • 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 (85%), Air Canada (80%), Cathay Pacific( 80%).

  • What are the cheapest flights from Chicago to Gilbert?

    While on average a flight from Chicago to Gilbert is generally $743, our data shows the cheapest flight currently is $55. When looking at the most popular route, (Chicago O'Hare Intl - Phoenix Sky Harbor Intl), you can expect to pay $85 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, April is the cheapest month in which you can book a flight from Chicago to Gilbert (average of $59). Flying from Chicago to Gilbert in June is currently the most expensive (average of $176). 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

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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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$202FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$98Average$221FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$124Average$232FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$154Average$231FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$183Average$431FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$191Average$393FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$206Average$400FlexibilityNo cancel feeOn-time63%
DeltaCheapest$236Average$337FlexibilityNo cancel feeOn-timeN/A

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