$55+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — PHX
Feb 28 — Mar 71
1 adult, Economy
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Find cheap flights from Chicago to Gilbert with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago to Gilbert are usually found in August or September, booked 60 days in advance, depart on a Saturday or Wednesday and return on a Thursday
Cheap flight deals from Chicago to Gilbert
Cheapest flights from Chicago to GilbertExplore 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 January 29, 2026.
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 January 29, 2026.
This Trip.com deal was found by Cheapflights users on 1/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:58 pm
MDW
- PHX
Nonstop4h 10m
Frontier
Sat 2/215:10 pm
PHX
- MDW
1 stop27h 19m
Frontier
Deal found 1/27![Frontier logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 2/93:55 pm
ORD
- PHX
1 stop8h 14m
Frontier
Sat 2/2812:21 pm
PHX
- ORD
Nonstop3h 32m
Frontier
Deal found 1/27![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 1/27. 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.
Sat 2/289:15 am
MDW
- PHX
1 stop8h 17m
Frontier
Sat 3/145:24 pm
PHX
- MDW
Nonstop3h 21m
Frontier
Deal found 1/27![Frontier logo]()
$118
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:00 am
ORD
- PHX
Nonstop4h 09m
Frontier
Tue 3/311:59 pm
PHX
- ORD
1 stop14h 53m
Frontier
Deal found 1/27![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 2/258:10 am
ORD
- PHX
Nonstop4h 14m
Frontier
Thu 3/59:17 am
PHX
- ORD
1 stop12h 57m
Frontier
Deal found 1/26![Frontier logo]()
$119
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:15 am
MDW
- PHX
Nonstop3h 57m
Frontier
Mon 5/49:22 am
PHX
- MDW
Nonstop3h 27m
Frontier
Deal found 1/28![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/236:00 am
ORD
- PHX
Nonstop4h 09m
Multiple Airlines
Sat 2/285:10 pm
PHX
- ORD
1 stop13h 44m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 3/23:29 pm
MDW
- PHX
Nonstop4h 07m
Frontier
Sat 3/76:24 pm
PHX
- MDW
Nonstop3h 17m
Frontier
Deal found 1/27![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sat 2/287:55 am
ORD
- PHX
Nonstop4h 14m
Frontier
Wed 3/1111:24 am
PHX
- ORD
Nonstop3h 37m
Frontier
Deal found 1/27![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 1/27. 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.
Sat 3/72:16 pm
MDW
- PHX
Nonstop4h 08m
Frontier
Fri 3/135:24 pm
PHX
- MDW
Nonstop3h 21m
Frontier
Deal found 1/27![Frontier logo]()
$122
This Cheapflightsfares deal was found by Cheapflights users on 1/28. 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.
Tue 2/178:10 am
ORD
- PHX
Nonstop4h 14m
Frontier
Thu 2/1910:19 am
PHX
- ORD
Nonstop3h 35m
Frontier
Deal found 1/28![Frontier logo]()
$122
This Frontier deal was found by Cheapflights users on 1/27. 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.
Sun 3/82:16 pm
MDW
- PHX
Nonstop4h 08m
Frontier
Sat 3/145:24 pm
PHX
- MDW
Nonstop3h 21m
Frontier
Deal found 1/27![Frontier logo]()
$123
Find flight deals from Chicago to Gilbert
Keep the following information in mind while searching for Chicago to Gilbert flight deals. Data was last updated January 29, 2026.
Round-trip from | $117 (Trip.com) |
|---|---|
One-way from | $55 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $269 |
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 January 29, 2026.
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
MDW - PHX
MDWPHX
Chicago Midway
Fri 3/6
8:15 pm-11:05 pm
Nonstop3h 50m
Phoenix Sky Harbor Intl
Tue 3/10
6:00 pm-11:15 pm
Nonstop3h 15m
$197
ChicagoPhoenix
MDW - PHX
MDWPHX
Chicago Midway
Wed 3/11
5:55 am-7:50 am
Nonstop3h 55m
Phoenix Sky Harbor Intl
Tue 3/17
6:00 pm-11:15 pm
Nonstop3h 15m
$197
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Tue 3/3
6:45 pm-12:42 am
1 stop6h 57m
Phoenix Sky Harbor Intl
Wed 3/4
11:50 pm-8:38 am
1 stop7h 48m
$217
ChicagoPhoenix
MDW - PHX
MDWPHX
Chicago Midway
Thu 3/5
9:30 pm-12:25 am
Nonstop3h 55m
Phoenix Sky Harbor Intl
Tue 3/10
7:00 pm-12:10 am
Nonstop3h 10m
$217
ChicagoPhoenix
MDW - PHX
MDWPHX
Chicago Midway
Tue 3/3
5:05 am-8:15 am
Nonstop4h 10m
Phoenix Sky Harbor Intl
Wed 3/4
9:40 am-4:45 pm
1 stop6h 05m
$220
ChicagoPhoenix
MDW - PHX
MDWPHX
Chicago Midway
Sat 2/28
7:15 pm-10:15 pm
Nonstop4h 00m
Phoenix Sky Harbor Intl
Tue 3/3
3:35 pm-10:05 pm
1 stop5h 30m
$220
ChicagoPhoenix
MDW - PHX
MDWPHX
Chicago Midway
Wed 2/25
4:25 pm-10:30 pm
1 stop7h 05m
Phoenix Sky Harbor Intl
Sat 2/28
5:15 am-9:30 am
Nonstop3h 15m
$220
ChicagoPhoenix
MDW - PHX
MDWPHX
Chicago Midway
Mon 2/23
4:40 pm-10:25 pm
1 stop6h 45m
Phoenix Sky Harbor Intl
Sat 2/28
5:15 am-9:30 am
Nonstop3h 15m
$235
ChicagoPhoenix
MDW - PHX
MDWPHX
Chicago Midway
Sat 2/21
1:28 pm-7:47 pm
1 stop7h 19m
Phoenix Sky Harbor Intl
Tue 2/24
11:50 pm-9:54 am
1 stop9h 04m
$237
ChicagoPhoenix
ORD - PHX
ORDPHX
Chicago O'Hare Intl
Tue 5/5
11:05 am-1:10 pm
Nonstop4h 05m
Phoenix Sky Harbor Intl
Tue 5/12
11:05 am-4:43 pm
Nonstop3h 38m
$243
Showing 1-10 of 46 results
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 January 23, 2026.
The best time to book flights from Chicago to Gilbert is 60 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 January 29, 2026.
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 6% on your trip compared to booking a flight in the morning.
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 January 24, 2026.
Travelers seeking maximum savings on their Chicago to Gilbert flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday 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 January 29, 2026.
The most flights from CHI to G1L are scheduled on a Thursday (45 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 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 January 29, 2026.
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.
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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.
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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.
Top 9 airlines flying from Chicago to Gilbert
Discover the top 9 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 January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$218 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$212 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$108 | Average$300 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$118 | Average$217 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$154 | Average$231 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$181 | Average$419 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$184 | Average$336 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$353 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$201 | Average$385 | FlexibilityNo cancel fee | On-time63% |