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Cheap flights from Saint John to Illinois from $259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint John to Illinois departing on 9/19. 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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0 bags
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Tue 5/28
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Easily compare round-trip flights from Saint John to Illinois

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Saint John to Illinois by changing tabs
United Airlines
Oct 29
YSJ4:40 pmSaint John
16h 58m
2 stops
ORD7:38 amChicago O'Hare Intl
Oct 31
ORD9:03 amChicago O'Hare Intl
4h 59m
1 stop
YSJ4:02 pmSaint John
Air Canada
Oct 29
YSJ11:40 amSaint John
6h 15m
1 stop
ORD3:55 pmChicago O'Hare Intl
Oct 31
ORD10:00 amChicago O'Hare Intl
5h 24m
1 stop
YSJ5:24 pmSaint John
United Airlines
Oct 29
YSJ4:40 pmSaint John
8h 32m
2 stops
ORD11:12 pmChicago O'Hare Intl
Oct 31
ORD6:00 amChicago O'Hare Intl
9h 24m
2 stops
YSJ5:24 pmSaint John
Air Canada
Oct 29
YSJ4:40 pmSaint John
8h 32m
2 stops
ORD11:12 pmChicago O'Hare Intl
Oct 31
ORD8:35 pmChicago O'Hare Intl
17h 27m
2 stops
YSJ4:02 pmSaint John
United Airlines
Oct 29
YSJ4:40 pmSaint John
16h 58m
2 stops
ORD7:38 amChicago O'Hare Intl
Oct 31
ORD7:20 amChicago O'Hare Intl
6h 42m
1 stop
YSJ4:02 pmSaint John

Find the cheapest one-way flights from Saint John to Illinois

If you're looking for one-way flights from Saint John to Illinois, view some of our deals below provided by Air Canada and United Airlines
Multiple Airlines
Sep 19
YSJ11:40 amSaint John
11h 57m
1 stop
MDW9:37 pmChicago Midway
Air Canada
Sep 19
YSJ5:30 amSaint John
5h 31m
1 stop
ORD9:01 amChicago O'Hare Intl
United Airlines
Sep 19
YSJ5:10 pmSaint John
8h 04m
2 stops
ORD11:14 pmChicago O'Hare Intl

United Airlines flights from Saint John to Illinois

Our best United Airlines deals on Saint John to Illinois flight tickets
United Airlines
Oct 29
YSJ4:40 pmSaint John
16h 58m
2 stops
ORD7:38 amChicago O'Hare Intl
Oct 31
ORD9:03 amChicago O'Hare Intl
4h 59m
1 stop
YSJ4:02 pmSaint John
United Airlines
Oct 29
YSJ4:40 pmSaint John
8h 32m
2 stops
ORD11:12 pmChicago O'Hare Intl
Oct 31
ORD6:00 amChicago O'Hare Intl
9h 24m
2 stops
YSJ5:24 pmSaint John
United Airlines
Oct 29
YSJ4:40 pmSaint John
16h 58m
2 stops
ORD7:38 amChicago O'Hare Intl
Oct 31
ORD7:20 amChicago O'Hare Intl
6h 42m
1 stop
YSJ4:02 pmSaint John

Air Canada flights from Saint John to Illinois

Our best Air Canada deals on Saint John to Illinois flight tickets
Air Canada
Oct 29
YSJ11:40 amSaint John
6h 15m
1 stop
ORD3:55 pmChicago O'Hare Intl
Oct 31
ORD10:00 amChicago O'Hare Intl
5h 24m
1 stop
YSJ5:24 pmSaint John
Air Canada
Oct 29
YSJ4:40 pmSaint John
8h 32m
2 stops
ORD11:12 pmChicago O'Hare Intl
Oct 31
ORD8:35 pmChicago O'Hare Intl
17h 27m
2 stops
YSJ4:02 pmSaint John

How to get the cheapest flight ticket from Saint John 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 Saint John to Illinois flight route?

Saint John - Chicago Midway. Fly from Saint John to Chicago Midway for the best Saint John - Illinois flight prices

Cheap Saint John to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint John to Illinois

Best Price Found

$259

Fastest flight time

5h 31m

Direct flights

None

Airports in Illinois

2 airports
The best one-way flight to Illinois from Saint John in the past 72 hours is $259. The best round-trip flight deal from Saint John to Illinois found on momondo in the last 72 hours is $537.
The fastest flight from Saint John to Illinois takes 5h 31m
There are no direct flights from Saint John to Illinois. Popular non-direct routes for this connection are Saint John Airport - Chicago O'Hare Intl Airport and Saint John Airport - Chicago Midway Airport.
There are 2 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)

  • When did momondo last update prices for flights from Saint John Airport to Illinois?

    Prices for flights from Saint John Airport to Illinois were last updated today.

  • How old do you have to be to fly from Saint John 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 Saint John 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.


Why use momondo?

Why should I use momondo to find a flight deal from Saint John to Illinois?

It is quick and easy to find Saint John to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

Can I find flights from Saint John to Illinois with flexible booking policies on momondo?

All flight searches from Saint John to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Saint John to Illinois?

momondo helps you find the best flight between Saint John and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Saint John to Illinois right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Saint John to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Tue 5/21
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