Cheap flights from Boise (BOI) to Illinois from $54

If you book a flight to Illinois from Boise, you will be flying from Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise.

Yes, there are multiple flights from Boise to Illinois for under $200. The cheapest flight booked recently is on Spirit Airlines for just $173, but on average you can expect to pay $233.

Cheapflights has at least 20 direct flights from Boise to Illinois under $500. A good price for a nonstop flight from Boise to Illinois is less than $491.

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

Days when nonstop flights are available for this flight are: Tuesday.

On average 4 flights depart from Boise to Illinois per day.
Morning (6am - Noon) - 100% of flight departures

Spirit Airlines, United Airlines, and Delta can get you from Boise to Illinois in just under 5h 32m. Your travel time can differ by up to 5h 44m. The distance between Boise and Illinois is about 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 $54 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $113 and United Airlines from $124 one-way.

Most travelers choose Boise Air Term. Gowen Fld - Chicago O'Hare Intl, Boise Air Term. Gowen Fld - Chicago Midway or Boise Air Term. Gowen Fld - Lambert-St Louis when deciding on the best route from Boise to Illinois.

Consider Emirates (87%), SkyWest Airlines (85%) or United Airlines (85%) when booking your flight. These represent the most reliable airlines when flying from Boise to Illinois.

Looking for the cheapest flight from Boise to Illinois? While on average our users pay $1,478, our data indicates the cheapest price to be $272. The most popular route (Boise Air Term. Gowen Fld - Chicago O'Hare Intl), is priced around $194.

BOI and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BOI to ORD refers to a flight route from Boise Air Term. Gowen Fld Airport to Chicago O'Hare Intl Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

The amount of baggage you can bring on your Boise to Illinois 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 Boise to Illinois 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 Boise to Illinois 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 Boise to Illinois.

Yes. Cheapflights offers flight deals from Boise 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.

Many airlines flying from Boise to Illinois 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 Boise to Illinois 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 Boise to Illinois flight deals you see on this page were last updated on 5/28.

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Boise to Illinois.

Currently, February is the cheapest month in which you can book a flight from Boise to Illinois (average of $244). Flying from Boise to Illinois in June is currently the most expensive (average of $326). 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.