Cheap flights from Illinois to Flagstaff from $225
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 Flagstaff departing on 7/22. 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 Flagstaff
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 Flagstaff?
The month of September is, on average, the cheapest month to fly to Flagstaff from Illinois, with most prices found around $441. The month of July is another great option to travel to Flagstaff, with average flight prices from Illinois averaging around $585.
What is the cheapest day to depart on your flight to Flagstaff?
According to our data, Monday is the cheapest day to fly to Flagstaff from Illinois. The lowest ticket price found for a Monday departure recently was $594. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $697. These prices are subject to change though, so be sure to set up a Price Alert for flights to Flagstaff.
Cheap Illinois to Flagstaff flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Flagstaff
When did momondo last update prices for flights from Illinois to Flagstaff Pulliam Airport?
Prices for flights from Illinois to Flagstaff Pulliam Airport are updated daily.
How many operators does momondo search for flights from Illinois to Flagstaff Pulliam Airport?
There is 1 operator available for flights from Illinois to Flagstaff Pulliam Airport as of April 2025.
How old do you have to be to fly from Illinois to Flagstaff Pulliam 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 Flagstaff Pulliam Airport.
What documentation or ID do you need to fly to Flagstaff Pulliam Airport?
The travel and health documents required for your trip to Flagstaff Pulliam 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 Flagstaff Pulliam Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Illinois to Flagstaff
Compare and see reviews for airlines that fly from Illinois to Flagstaff with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $485 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Flagstaff?
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Why should I use momondo to find a flight deal from Illinois to Flagstaff?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Flagstaff for you.
Can I find flights from Illinois to Flagstaff with flexible booking policies on momondo?
Yes. All flights to Flagstaff from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Illinois to Flagstaff?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Flagstaff from Illinois.
I’m not ready to book a flight from Illinois to Flagstaff right now. Can momondo alert me if prices change?
Price alerts on flights to Flagstaff from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.