Cheap flights from New Brunswick to Illinois from C$ 347
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Brunswick to Illinois departing on 1/8. 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 New Brunswick 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?
In general, February is the cheapest month to fly from New Brunswick to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 507. If you don’t want to visit Illinois in February, then you should wait until September to fly from New Brunswick, when ticket prices are also cheap, with an average price of C$ 525.
What is the cheapest day to depart on your flight to Illinois?
According to our data, Wednesday is the cheapest day to fly to Illinois from New Brunswick. The lowest ticket price found for a Wednesday departure recently was C$ 514. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Illinois is Saturday, with ticket prices averaging around C$ 663.
Cheap New Brunswick to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New Brunswick to Illinois
When did momondo last update prices for flights from New Brunswick to Illinois?
Prices for flights from New Brunswick to Illinois are updated daily.
How many operators does momondo search for flights from New Brunswick to Illinois?
As of June 2025, there is 1 operator available to choose from for flights from New Brunswick to Illinois.
How old do you have to be to fly from New Brunswick 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 New Brunswick to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois 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 Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from New Brunswick to Illinois
Compare and see reviews for airlines that fly from New Brunswick to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 462 | Free Cancellation | Rating 7.1 9,568 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New Brunswick to Illinois?
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 New Brunswick to Illinois for you.
Can I find flights from New Brunswick to Illinois with flexible booking policies on momondo?
All flight searches from New Brunswick to Illinois on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from New Brunswick to Illinois?
Once all potential New Brunswick 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 New Brunswick to Illinois right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of New Brunswick to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.