$178 Find Cheap Flights from Halifax to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Halifax to Illinois departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Halifax to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Halifax to Illinois, as well as popular online travel agencies
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Cheap Flights from Halifax to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicago2 stops$299
Peoria
Peoria2 stops$526
St. Louis
St. Louis1 stop$297
Chicago
Chicago2 stops$299
Peoria
Peoria2 stops$526
St. Louis
St. Louis1 stop$297

Book Cheap Halifax to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Halifax to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Halifax to Illinois

Thu, May 7 - Sat, May 9
Air Canada Logo
6:00 am - 12:06 pm
YHZ
-
STL
8h 06m
1 stop
Air Canada Logo
2:20 pm - 12:24 am
STL
-
YHZ
8h 04m
1 stop
$297Air Canada
Tue, May 5 - Fri, May 8
Porter Airlines Logo
11:30 am - 4:50 pm
YHZ
-
MDW
7h 20m
2 stops
Porter Airlines Logo
10:25 am - 11:34 pm
MDW
-
YHZ
11h 09m
2 stops
$299Porter Airlines
Mon, Apr 20 - Tue, Apr 21
Porter Airlines Logo
7:00 am - 3:20 pm
YHZ
-
MDW
10h 20m
2 stops
Porter Airlines Logo
11:00 am - 8:05 pm
MDW
-
YHZ
7h 05m
1 stop
$301Porter Airlines
Fri, May 22 - Mon, Jun 1
WestJet Logo
7:35 pm - 4:40 pm
YHZ
-
ORD
23h 05m
2 stops
WestJet Logo
5:30 pm - 8:10 am
ORD
-
YHZ
12h 40m
1 stop
$338WestJet
Tue, Mar 24 - Wed, Apr 1
Multiple Airlines Logo
7:00 am - 4:56 pm
YHZ
-
ORD
11h 56m
2 stops
Multiple Airlines Logo
12:45 pm - 5:38 pm
ORD
-
YHZ
26h 53m
1 stop
$358Multiple Airlines
Tue, Mar 24 - Tue, Mar 31
Multiple Airlines Logo
8:45 am - 4:56 pm
YHZ
-
ORD
10h 11m
1 stop
Multiple Airlines Logo
6:36 pm - 5:38 pm
ORD
-
YHZ
21h 02m
2 stops
$361Multiple Airlines
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
9:00 am - 5:44 pm
YHZ
-
STL
10h 44m
2 stops
United Airlines Logo
7:00 pm - 2:17 pm
STL
-
YHZ
17h 17m
2 stops
$364United Airlines
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
9:00 am - 3:29 pm
YHZ
-
STL
8h 29m
1 stop
United Airlines Logo
7:00 pm - 4:14 pm
STL
-
YHZ
19h 14m
2 stops
$365United Airlines
Fri, May 22 - Mon, Jun 1
WestJet Logo
3:35 pm - 4:40 pm
YHZ
-
ORD
27h 05m
1 stop
WestJet Logo
5:30 pm - 8:10 am
ORD
-
YHZ
12h 40m
1 stop
$373WestJet
Thu, May 7 - Sat, May 9
American Airlines Logo
6:20 am - 11:48 pm
YHZ
-
STL
19h 28m
3 stops
American Airlines Logo
6:27 am - 9:17 pm
STL
-
YHZ
12h 50m
2 stops
$672American Airlines
Booking Insights

KAYAK's insights & trends for Halifax to Illinois flights

Get data-powered insights and trends into flights from Halifax to Illinois to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Halifax to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Halifax to Illinois departing in May.

What is the cheapest Halifax to Illinois flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Illinois from Halifax found in the last 72 hours was to Chicago, at $548 round-trip. The most popular route is from Halifax (YHZ) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $548.

Can I save money by flying with a layover from Halifax to Illinois?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $234, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Halifax to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Halifax to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Halifax to Illinois is September, when tickets cost $260 (return) on average. On the other hand, the most expensive months are January and July, when the average cost of round-trip tickets is $656 and $492 respectively.

Good to know

Low seasonJanuary
Cheapest flight$178
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly and prices are also 31% lower on average.
Flight from Halifax to St. Louis

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Halifax to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Halifax to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Halifax to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Halifax to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Halifax to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Halifax to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Halifax to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Halifax to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally in the evening, when round-trip flights cost $444 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the evening, which is peak travel time and where the average cost of a ticket is $444.

Reviews of the top airlines flying from Halifax to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Halifax to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Halifax to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9219 reviews
8.1Crew
7.7Boarding
7.1Entertainment
7.3Comfort
6.6Food
Airline reviews

This Japanese airline provides great service and very helpful in assisting their passengers.

10.0 ExcellentAnonymous, Jan 2026
NRT - ORD
Read more United Airlines reviews

This Japanese airline provides great service and very helpful in assisting their passengers.

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Reliable, nice crew, I fly often on that flight and I like it all.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

The staff was nice, however boarding taking 2 hours. That’s insane. Overall very bad experience, a lot of turbulence and when landed in Chicago was horrible. I don’t think I’ll flight with UA again.

An international flight on an apron is pretty unusual in my 40 years of traveling. Departure delay. Luggage despite over an hour connection did not make it to the flight. Actually still in Germany. My luggage was not moved until I reached my final destination despite knowing it to be left in Germany upon my arrival in Chicago. The service left me a little off, both going and returning from Europe. Light on in the cabin even during a night flight and lots of traffic no matter what. Maybe passengers want more service? As a frequent traveler i just want to be able to sleep, the food will be better at the destination anyway. So since the cabin crew woke me up I asked for a cocktail, I did not get the best response although sitting in row 20 premium economy. I usually fly premium economy or business and my 2 flight to Europe in 2025 with United both had luggage delays and other minor issues. American flights to Australia, Canada and Europe went smoothly and Premium plus feels very much like business light. Is United Club becoming a waste and Silver/Gold levels another waste??

I would like to review the next flight from Toronto to Fort Myers as it was a disaster!!

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

Seats too small and too cramped, I have stomach cancer and I threw up after the flight . No advance boarding for disabled people. No aisle seats available for disabled people who have to use the washroom frequently. No space for cabin baggage for disabled people who have to carry bulky medications or equipment to use on the flight. Baggage rules and fees are ridiculous. I have been an aeroplan member for 30 years and I fly frequently, but from now on I will choose offshore carriers. .

taking our carryon and forcing us to check it through

Obviously the leg room...but I guess that's what business class would be ..expensive though.

I was very excited when we were to arrive 19 mins early . However that did not last long since there was no available gate and sat there waiting almost a hour.

Seats horribly uncomfortable. Air nozzles didn't work so very overheated.

Every person and every experience with Air Canada was excellent. All customer service was outstanding and done pleasantly. The notifications through their App were timely and informative. This airline shines. All other airlines should take training from them.

Bad service as well. Another 3hr delayed flight from chicago to Charlotte.

Better than usual. We’ve flown air Canada for years at least once or twice a year and used it to bring our Canadian American son back and forth from USA and Canada and Europe and we have had MANY bad experiences with late flights, missed connections, boarding issues, for almost 10 years. Just lots of bad experiences. This one wasn’t bad at all. It’s simply what we expected. Even though the first flight this time was 45 min late in leaving due to a maintenance issue, that didn’t mess us up. But all else was fine so we were pleased.

Everything you need to know for your flight from Halifax to Illinois

Information on your arrival and departure airports