Cheap flights from Illinois to Idaho from $77

Yes, there are multiple flights from Illinois to Idaho for under $200. The cheapest flight booked recently is on American Airlines for just $145, but on average you can expect to pay $183.

Cheapflights has at least 20 direct flights from Illinois to Idaho under $400. A good price for a nonstop flight from Illinois to Idaho is less than $376.

There are currently 20+ open flights from Illinois to Idaho within the next 7 days for less than $200.

You can find nonstop flights on the following days: Sunday, Friday.

Travelers can expect 2 flights from Illinois to Idaho on average per day.
Morning (6am - Noon) - 100% of flight departures

There are many flights that can get you from Illinois to Idaho in 6h 51m. Fly via American Airlines, Spirit Airlines, or Alaska Airlines to get the fastest option. Illinois and Idaho are separated by a distance of 1441 mi. Both multi-stop and nonstop flights can be found to your destination and back.

One-way options have recently been found by users for as low as $77 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $79 and Alaska Airlines from $100 one-way.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Boise Air Term. Gowen Fld Airport flight would often be abbreviated as a ORD to BOI flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Pocatello Airport (PIH), Twin Falls Joslin Airport (TWF).

The amount of baggage you can bring on your Illinois to Idaho flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Illinois to Idaho flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

Yes. Cheapflights offers flight deals from Illinois to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Illinois to Idaho offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Illinois to Idaho flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Illinois to Idaho flight deals you see on this page were last updated on 5/22.

Currently, December is the cheapest month in which you can book a flight from Illinois to Idaho (average of $312). Flying from Illinois to Idaho in June is currently the most expensive (average of $451). 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.