$100+ Cheap flights from Spokane (GEG) to Illinois
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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Spokane to Illinois 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Spokane to Illinois
Discover tips and strategies to find the most affordable flight options for your journey from Spokane (GEG) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 16, 2025.
Round-trip from | $199 (Delta) |
|---|---|
One-way from | $100 (Southwest) |
Find flight deals from Spokane to Illinois
Cheapest flights from Spokane to IllinoisExplore the most affordable flight options available from Spokane to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 16, 2025.
Explore the most affordable flight options available from Spokane to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 16, 2025.
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 1/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 1/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 1/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 1/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United deal was found by Cheapflights users on 1/16. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Spokane to Illinois within your budget
Customize your flight search to find flights from Spokane to Illinois 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 enero 16, 2025.
Fly from
Fly to
Route
Depart
Return
Price
SpokaneChicago
GEG - ORD
GEGORD
Spokane
mar. 4/8
1:21 pm-11:59 pm
1 stop8h 38m
Chicago O'Hare Intl
mié. 4/9
1:50 pm-5:59 pm
1 stop6h 09m
SpokaneChicago
GEG - MDW
GEGMDW
Spokane
sáb. 2/8
1:10 pm-10:20 pm
1 stop7h 10m
Chicago Midway
mié. 2/12
2:08 pm-12:03 am
2 stops11h 55m
SpokaneChicago
GEG - ORD
GEGORD
Spokane
mié. 4/9
8:36 pm-5:40 am
1 stop7h 04m
Chicago O'Hare Intl
mar. 4/15
7:16 pm-11:59 pm
1 stop6h 43m
SpokaneChicago
GEG - MDW
GEGMDW
Spokane
sáb. 3/1
5:35 am-5:55 pm
1 stop10h 20m
Chicago Midway
mar. 3/4
5:40 pm-10:05 pm
1 stop6h 25m
SpokaneChicago
GEG - ORD
GEGORD
Spokane
dom. 1/26
5:00 am-2:25 pm
1 stop7h 25m
Chicago O'Hare Intl
sáb. 2/1
6:15 am-1:00 pm
1 stop8h 45m
SpokaneSt. Louis
GEG - STL
GEGSTL
Spokane
jue. 2/6
5:35 am-1:18 pm
1 stop5h 43m
Lambert-St Louis
vie. 2/7
5:00 pm-11:43 pm
1 stop8h 43m
SpokaneSt. Louis
GEG - STL
GEGSTL
Spokane
mar. 3/4
5:30 am-2:45 pm
1 stop7h 15m
Lambert-St Louis
mar. 3/4
5:10 pm-10:05 pm
1 stop6h 55m
SpokaneChicago
GEG - ORD
GEGORD
Spokane
dom. 1/26
9:39 am-2:23 pm
2 stops26h 44m
Chicago O'Hare Intl
sáb. 2/1
10:47 pm-8:49 am
1 stop12h 02m
SpokaneChicago
GEG - ORD
GEGORD
Spokane
sáb. 5/10
1:15 pm-9:13 pm
1 stop5h 58m
Chicago O'Hare Intl
sáb. 5/24
8:45 am-10:56 am
Nonstop4h 11m
SpokaneSt. Louis
GEG - STL
GEGSTL
Spokane
mar. 3/4
5:00 am-12:43 pm
1 stop5h 43m
Lambert-St Louis
mar. 3/4
5:36 pm-3:07 pm
2 stops23h 31m
Best time to book a flight from Spokane to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Spokane with our price prediction graph.
Travel insights for flights from Spokane to Illinois
Get recent, data-driven insights about flights from Spokane to Illinois including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Spokane to Illinois?
Currently, August is the cheapest month in which you can book a flight from Spokane to Illinois (average of $245). Flying from Spokane to Illinois in March is currently the most expensive (average of $320). 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 GEG to IL?
Find hourly flight availability from Spokane to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 16, 2025.
When flying from Spokane to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Illinois by month
Plan your trip to Illinois by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.
Temperature in Illinois by month
Plan your trip to Illinois by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated enero 16, 2025.
Get a feel of what it's like to fly with Delta, Alaska Airlines and United Airlines from Spokane to Illinois by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.