Cheap flights from Eugene to Illinois from $148
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to Illinois departing on 6/12. 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 Eugene to Illinois
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 Illinois?
The cheapest month to fly to Illinois from Eugene is in January. Flight prices, which tend to average around $325, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of January, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $382.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from Eugene to Illinois is on a Friday when prices can be found for as low as $390. Flights from Eugene to Illinois on a Sunday will generally be more expensive and average around $623. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Illinois?
Our most recent data shows that the best time of day to fly to Illinois is at noon. Flights from Eugene to Illinois during this time can be as low as $430. Flights in the morning are often more expensive with an average ticket price of $499.
How far in advance should I book a flight to Illinois?
You are more likely to see cheaper flights to Illinois from Eugene when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $506 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Eugene for as low as $279 on momondo.
What is the cheapest airline that flies from Eugene to Illinois?
Hawaiian Airlines, Delta, and Alaska Airlines are the most popular carriers operating from Eugene to Illinois
What airlines fly to Illinois?
Alaska Airlines, Delta and United Airlines are the top three most popular airlines that fly to Illinois from Eugene according to our data. Alaska Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 5 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
Cheap Eugene to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Eugene to Illinois
When did momondo last update prices for flights from Eugene Airport to Illinois?
Prices for flights from Eugene Airport to Illinois are updated daily.
How many operators does momondo search for flights from Eugene Airport to Illinois?
As of May 2025, there are 5 operators available to choose from for flights from Eugene Airport to Illinois.
How old do you have to be to fly from Eugene Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Eugene Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Eugene to Illinois
Compare and see reviews for airlines that fly from Eugene to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $259 | Free Cancellation | Rating 8.0 7,942 reviews | |||
| PriceFrom $265 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $306 | Free Cancellation | Rating 7.4 8,708 reviews | |||
| PriceFrom $332 | Free Cancellation | Rating 8.0 9,991 reviews | |||
| PriceFrom $372 | Free Cancellation | Rating 8.0 4,292 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Eugene to Illinois?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Eugene to Illinois. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Eugene to Illinois with flexible booking policies on momondo?
Flights from Eugene to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Eugene to Illinois?
Once all potential Eugene to Illinois 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 Eugene to Illinois right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Eugene and alert you when they change.