Cheap flights from Illinois to Spokane from $100
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Spokane departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Illinois to Spokane
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Spokane?
The month of January is, on average, the cheapest month to fly to Spokane from Illinois, with most prices found around $238. If you’re not able to fly to Spokane in January, then October is your next best option. Flight prices from Illinois to Spokane during October average around $286.
What is the cheapest day to depart on your flight to Spokane?
The cheapest day to depart on your flight to Spokane is on a Tuesday when prices can be found for as low as $345. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $428.
What is the cheapest time of day to depart on your flight to Spokane?
According to our data, the cheapest time of day to fly to Spokane is in the morning. momondo users have found flights departing from Illinois to Spokane in the morning for as low as $358. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $439. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Illinois to Spokane flight route?
Fly from Chicago O'Hare Intl to Spokane for the best Illinois - Spokane flight prices
How far in advance should I book a flight to Spokane?
You are more likely to see cheaper flights to Spokane from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Spokane for around $377 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spokane from Illinois for as low as $304 on momondo.
What cabin class options are available on Illinois to Spokane flights?
There are 4 cabin classes available to choose from on Illinois to Spokane flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Illinois to Spokane?
Alaska Airlines, Delta, and American Airlines are the most popular carriers operating from Illinois to Spokane
What airlines fly to Spokane?
American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Spokane from Illinois according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Spokane. Keep in mind that there are 5 different airlines that fly to Spokane on a routine basis, so you have a few additional options to choose from.
How many flights depart from Illinois to Spokane on average per day?
As of June 2025, 5 flights take off from Illinois and land in Spokane each day. The most common flight departure time for this route is 10:00AM, with 52% of daily flights taking off at noon.
How many flights depart from Illinois to Spokane on average per week?
As of June 2025, 39 flights take off from Illinois and land in Spokane each week. The most common flight departure day for this route is Fri, with 18% of weekly flights taking off on this day.
Cheap Illinois to Spokane flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Spokane
When did momondo last update prices for flights from Illinois to Spokane Airport?
Prices for flights from Illinois to Spokane Airport are updated daily.
How many operators does momondo search for flights from Illinois to Spokane Airport?
As of June 2025, there are 5 operators available to choose from for flights from Illinois to Spokane Airport.
How old do you have to be to fly from Illinois to Spokane Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Spokane Airport.
What documentation or ID do you need to fly to Spokane Airport?
The travel and health documents required for your trip to Spokane Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Spokane Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Illinois to Spokane?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to Spokane is Airbus A319 (52.72% of total bookings). The next most popular plane models are Embraer 175 (Enhanced Winglets) (34.06%), Boeing 737-800 Passenger/BBJ2 (winglets) (5.98%), and Boeing 737 MAX 8 (1.99%).
Best airlines flying from Illinois to Spokane
Compare and see reviews for airlines that fly from Illinois to Spokane with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $192 | Free Cancellation | Rating 8.0 7,962 reviews | |||
| PriceFrom $218 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $228 | Free Cancellation | Rating 8.0 4,278 reviews | |||
| PriceFrom $237 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $279 | Free Cancellation | Rating 7.4 8,830 reviews |
Traveling to a place near Spokane?
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Why should I use momondo to find a flight deal from Illinois to Spokane?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Spokane. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Illinois to Spokane with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Spokane from Illinois with this policy.
How can momondo help me find flights from Illinois to Spokane?
Once all potential Illinois to Spokane flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Illinois to Spokane right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Spokane, momondo offers a useful price alert feature which will track prices for flights to Spokane from Illinois and alert you when they change.