Users have found that booking a flight from Spokane to Illinois at least 20 days early can save you up to 10% on average compared to booking a flight this week. If booking 20 days before your flight isn’t an option for you, users have found flights from Spokane to Illinois for as little as $137 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $157 for flights departing within the next 3 days.
April is one of the best times of the year to fly to Illinois from Spokane. Prices for April average $135 per person but you can even find prices for as low as $33. The most expensive prices can be found in the month of December. Opting for a April flight can save you 49% on your journey compared to booking in April
||$115||$230||No cancel fee||62%|
||$129||$276||No cancel fee||75%|
||$152||$408||No cancel fee||N/A|
||$199||$431||No cancel fee||69%|