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$118+ 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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
GEG — ORD
Dec 7 — Dec 141
Sat 12/7
Sat 12/14
1 adult, Economy
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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 December 2, 2024.

Find flight deals from Spokane to Illinois

Cheapest flights from Spokane to Illinois
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 December 2, 2024.

This Delta deal was found by Cheapflights users on 12/1. 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.
Thu 12/125:50 amGEG - MDW
1 stop5h 41mDelta
Mon 12/162:15 pmMDW - GEG
2 stops10h 50mDelta
Deal found 12/1$338
This Delta deal was found by Cheapflights users on 12/1. 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.
Thu 12/121:15 pmGEG - ORD
1 stop8h 44mDelta
Mon 12/167:30 amORD - GEG
1 stop6h 55mDelta
Deal found 12/1$358
This United Airlines deal was found by Cheapflights users on 12/1. 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.
Fri 12/2711:59 pmGEG - ORD
Nonstop3h 42mUnited Airlines
Sun 1/58:05 pmORD - GEG
Nonstop4h 12mUnited Airlines
Deal found 12/1$361
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Thu 12/123:21 pmGEG - ORD
1 stop7h 24mAmerican Airlines
Sun 12/155:10 pmORD - GEG
1 stop8h 00mAmerican Airlines
Deal found 12/1$388
This Southwest deal was found by Cheapflights users on 12/1. 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.
Fri 12/61:30 pmGEG - MDW
1 stop6h 20mSouthwest
Fri 12/139:30 amMDW - GEG
2 stops9h 45mSouthwest
Deal found 12/1$458
This Southwest deal was found by Cheapflights users on 12/1. 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.
Tue 12/242:30 pmGEG - STL
1 stop6h 40mSouthwest
Mon 12/302:55 pmSTL - GEG
2 stops9h 35mSouthwest
Deal found 12/1$491
This United Airlines deal was found by Cheapflights users on 12/1. 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.
Sun 12/291:47 pmGEG - STL
1 stop6h 29mUnited Airlines
Sun 1/55:30 pmSTL - GEG
1 stop6h 47mUnited Airlines
Deal found 12/1$522
This Southwest deal was found by Cheapflights users on 12/2. 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.
Tue 12/241:30 pmGEG - ORD
1 stop7h 05mSouthwest
Mon 12/306:15 amORD - GEG
1 stop10h 00mSouthwest
Deal found 12/2$528
This Delta deal was found by Cheapflights users on 12/1. 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.
Tue 12/1010:05 amGEG - STL
1 stop5h 35mDelta
Tue 12/177:20 amSTL - GEG
2 stops9h 40mDelta
Deal found 12/1$590
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Tue 12/171:50 pmGEG - MLI
1 stop5h 10mUnited Airlines
Sat 12/213:45 pmMLI - GEG
1 stop8h 42mUnited Airlines
Deal found 12/2$754
This Delta deal was found by Cheapflights users on 12/1. 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.
Thu 12/1212:52 pmGEG - BMI
1 stop7h 19mDelta
Sun 12/156:00 amBMI - GEG
1 stop7h 42mDelta
Deal found 12/1$756
This Delta deal was found by Cheapflights users on 12/1. 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.
Sun 12/2912:20 pmGEG - EVV
1 stop7h 23mDelta
Sun 1/53:45 pmEVV - GEG
1 stop7h 48mDelta
Deal found 12/1$768

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 2,650,959 searches. Data last updated December 2, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Wed 1/8

5:00 am-1:30 pm

1 stop6h 30m

Chicago O'Hare Intl

Wed 1/22

7:15 am-2:45 pm

1 stop9h 30m

$235

SpokaneChicago

GEG - MDW

GEGMDW

Spokane

Thu 1/23

1:10 pm-10:20 pm

1 stop7h 10m

Chicago Midway

Tue 1/28

6:59 pm-10:51 pm

1 stop5h 52m

$238

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Wed 1/8

8:30 pm-1:07 pm

2 stops14h 37m

Chicago O'Hare Intl

Wed 1/22

7:45 am-2:46 pm

1 stop9h 01m

$241

SpokaneSt. Louis

GEG - STL

GEGSTL

Spokane

Thu 1/9

11:25 am-11:14 pm

2 stops9h 49m

Lambert-St Louis

Sat 1/11

6:30 am-6:56 pm

2 stops14h 26m

$253

SpokaneSt. Louis

GEG - STL

GEGSTL

Spokane

Sun 1/5

11:59 pm-8:52 am

1 stop6h 53m

Lambert-St Louis

Tue 1/7

7:15 am-1:49 pm

1 stop8h 34m

$301

SpokaneSt. Louis

GEG - STL

GEGSTL

Spokane

Wed 1/22

2:34 pm-1:53 pm

2 stops21h 19m

Lambert-St Louis

Sun 1/26

2:49 pm-4:53 pm

1 stop28h 04m

$342

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Fri 1/3

11:59 pm-9:25 am

1 stop7h 26m

Chicago O'Hare Intl

Mon 1/6

7:00 am-1:53 pm

1 stop8h 53m

$343

SpokaneChicago

GEG - MDW

GEGMDW

Spokane

Fri 1/24

6:00 am-5:10 pm

1 stop9h 10m

Chicago Midway

Thu 1/30

4:40 pm-10:20 pm

1 stop7h 40m

$356

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Fri 1/3

11:59 pm-5:41 am

Nonstop3h 42m

Chicago O'Hare Intl

Mon 1/6

8:08 pm-10:20 pm

Nonstop4h 12m

$359

SpokaneChicago

GEG - ORD

GEGORD

Spokane

Wed 1/22

7:20 am-9:30 pm

2 stops12h 10m

Chicago O'Hare Intl

Mon 1/27

1:45 pm-10:05 pm

2 stops10h 20m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 31 results
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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.
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.

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, September is the cheapest month in which you can book a flight from Spokane to Illinois (average of $232). Flying from Spokane to Illinois in June is currently the most expensive (average of $308). 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 December 2, 2024.

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 December 2, 2024.
Get a feel of what it's like to fly with Delta, Alaska Airlines and American 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.
Southwest
8.1
Very good
4,951 reviews

Boarding

8.2

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Southwest
8.1
Very good
4,951 reviews
Southwest
8.1
Very good
4,951 reviews

Boarding

8.2

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Alaska Airlines
8.0
Very good
9,508 reviews
Southwest
8.1
Very good
4,951 reviews

Boarding

8.2

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Delta
8.0
Very good
8,698 reviews
Southwest
8.1
Very good
4,951 reviews

Boarding

8.2

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

United Airlines
7.4
Good
9,141 reviews
Southwest
8.1
Very good
4,951 reviews

Boarding

8.2

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,951 reviews

Boarding

8.2

Food

7.2

Entertainment

7.7

Overall

8.1

Comfort

8.1

Crew

8.7

Reviews

1 / 10

Flight was delayed by one hour and 40 minutes. Also baggage was delivered late at Boston. This delay made me miss my connection from Boston to Hyderabad

Related info for your journey

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

  • What airport do you fly from for flights from Spokane to Illinois?

    If you book a flight to Illinois from Spokane, you will be flying from Spokane, which is the city’s only airport. Spokane (GEG) is located 5.6 mi from the center of Spokane.

  • What are the cheapest airlines to fly from Spokane to Illinois one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $118. However, be on the lookout for offers from Alaska Airlines and American Airlines, as they are both options that can get you from Spokane to Illinois for a low price.

  • What are the most popular routes from Spokane to Illinois?

    While some choose either Spokane - Chicago Midway or Spokane - Lambert-St Louis, Spokane - Chicago O'Hare Intl is the most popular route from Spokane to Illinois.

  • What are the most reliable airlines from Spokane to Illinois?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Spokane to Illinois on time: SkyWest Airlines (93%), Air Canada (93%), United Airlines (93%).

  • What are the cheapest flights from Spokane to Illinois?

    While on average a flight from Spokane to Illinois is generally $482, our data shows the cheapest flight currently is $219. When looking at the most popular route, (Spokane - Chicago O'Hare Intl), you can expect to pay $235 for that flight.

  • Can I find deals for flights from Spokane to Illinois that include hotel bookings?

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

  • How can I find direct flights from Spokane to Illinois?

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

  • Can I find deals for business class flights from Spokane to Illinois?

    Yes. Cheapflights offers flight deals from Spokane to Illinois 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 Spokane to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Spokane to Illinois (average of $232). Flying from Spokane to Illinois in June is currently the most expensive (average of $308). 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.

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Alternative routes for Spokane to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Spokane to Illinois

Discover the top 4 airlines that operate flights from Spokane to Illinois. 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 2,650,959 searches. Data last updated December 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$207Average$518FlexibilityNo cancel feeOn-time71%
DeltaCheapest$223Average$358FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$235Average$425FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$284Average$482FlexibilityNo cancel feeOn-time69%
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