BDA - CHI

$307 Find Cheap Flights from Hamilton to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hamilton to Chicago departing on 5/13. 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 Chicago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hamilton to Chicago, 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 Hamilton to Chicago, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$646
Multiple Airlines
Tue 4/28Tue 5/5
BDA - ORD • 2 stops
Cheapest one-way
$307
Multiple Airlines
Wed 5/13
BDA - ORD • 1 stop
Top airlines
Cheapest • from $650 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Hamilton and Chicago. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $661 (round-trip)
Shortest trip • 6h 12m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hamilton to Chicago (BDA-CHI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hamilton to Chicago 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 Hamilton to Chicago

Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
8:00 am - 9:17 pm
BDA
-
ORD
39h 17m
2 stops
Multiple Airlines Logo
3:55 pm - 11:00 pm
ORD
-
BDA
29h 05m
1 stop
$646Multiple Airlines
Sun, Aug 16 - Fri, Aug 21
Air Canada Logo
1:45 pm - 7:52 pm
BDA
-
ORD
8h 07m
1 stop
Air Canada Logo
8:40 pm - 12:45 pm
ORD
-
BDA
14h 05m
1 stop
$650Air Canada
Sun, Aug 16 - Fri, Aug 21
Air Canada Logo
1:45 pm - 7:52 pm
BDA
-
ORD
8h 07m
1 stop
Air Canada Logo
6:21 pm - 12:45 pm
ORD
-
BDA
16h 24m
2 stops
$655Air Canada
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
8:00 am - 9:36 am
BDA
-
ORD
27h 36m
2 stops
Multiple Airlines Logo
8:45 am - 12:45 pm
ORD
-
BDA
26h 00m
2 stops
$686Multiple Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
8:00 am - 10:23 am
BDA
-
ORD
28h 23m
3 stops
Multiple Airlines Logo
8:45 am - 12:45 pm
ORD
-
BDA
26h 00m
2 stops
$710Multiple Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
2:50 pm - 9:33 pm
BDA
-
ORD
8h 43m
1 stop
United Airlines Logo
5:00 am - 1:40 pm
ORD
-
BDA
6h 40m
1 stop
$739United Airlines
Sun, Aug 16 - Fri, Aug 21
Air Canada Logo
1:45 pm - 7:44 am
BDA
-
ORD
19h 59m
2 stops
Air Canada Logo
6:21 pm - 12:45 pm
ORD
-
BDA
16h 24m
2 stops
$760Air Canada
Sun, Aug 16 - Fri, Aug 21
Multiple Airlines Logo
8:00 am - 7:00 am
BDA
-
MDW
25h 00m
2 stops
Multiple Airlines Logo
3:20 pm - 10:57 am
MDW
-
BDA
17h 37m
1 stop
$779Multiple Airlines
Fri, Jul 3 - Tue, Jul 14
United Airlines Logo
2:50 pm - 9:00 pm
BDA
-
ORD
8h 10m
1 stop
United Airlines Logo
5:00 am - 1:40 pm
ORD
-
BDA
6h 40m
1 stop
$798United Airlines
Thu, Apr 2 - Mon, Apr 6
American Airlines Logo
3:53 pm - 12:16 am
BDA
-
ORD
10h 23m
1 stop
American Airlines Logo
4:21 pm - 10:20 am
ORD
-
BDA
15h 59m
1 stop
$818American Airlines
Booking Insights

KAYAK's insights & trends for Hamilton to Chicago flights

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

Which airlines provide the cheapest flights from Hamilton to Chicago?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Hamilton to Chicago were found on Air Canada ($650) and United Airlines ($739).

Good to know

Low seasonJune
Cheapest flight$307
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Hamilton to Chicago O'Hare Airport

When to book flights from Hamilton to Chicago

Are your dates flexible? Find out the best times to travel from Hamilton to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hamilton to Chicago

  • What is the cheapest flight from Hamilton to Chicago?

    In the last 3 days, the lowest price for a flight from Hamilton to Chicago was $307 for a one-way ticket and $646 for a round-trip.

  • Do I need a passport to fly between Hamilton and Chicago?

    Yes

  • Which aircraft models fly most regularly from Hamilton to Chicago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hamilton to Chicago?

    oneworld is the only airline alliance operating flights between Hamilton and Chicago.

  • How does KAYAK find such low prices on flights from Hamilton to Chicago?

    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 Hamilton to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Hamilton 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 Hamilton to Chicago?

    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 to Chicago with an airline and back to Hamilton with another airline.

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

    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 to Chicago from Hamilton up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Hamilton to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Hamilton to Chicago. 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 Hamilton to Chicago? 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.
7.1
American AirlinesOverall score based on 11472 reviews
7.2Comfort
6.4Food
7.9Crew
6.9Entertainment
7.5Boarding
Airline reviews

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

2.0 MediocreBrendan, Mar 2026
LGA - ORD
Read more American Airlines reviews

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

I understand that there is a catering issue - water should be the minimum stock. During the flight, not once that the attendants came through with water. The conversations in the kitchen were very loud and they were swearing. I do not expect any white glove service, at the minimum, we should be cordial. It was almost an inconveniece that we were on the flight. And it made us feel if you even dare question us, we'll make you deplane.

The chicken wrap was tiny ($13 for what looked like a 1/3 of a normal wrap?) and disgusting.

It was good experience this time. The flight was on time.

There was a delay with the plan which cause the flight to leave later and once arrived in Chicago there was another delay and some passengers missed their connecting flights

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

Overall, my last three trips on American Airlines have all been either delayed or "rescheduled" due to mechanical issues. At least on delay caused me to miss two possible connecting flights each later than the first. My last option for my last connection required the assistance of the onsite service desk (O'Hare Airport). The wait time for the service desk was such that it jeopardized getting booked on the last connecting flight available for the night. Suffice it to say, my latest experiences with American Airlines have caused me extensive loss of productive business and personal time and can therefore be classified as significantly less than satisfactory.

Waiting for gate in RDU for more than 20mins is crazy.

American Airlines was great and worked very hard to change my ticket so I could get an earlier, direct flight back to Dallas. However, I was informed that Kayak made mistakes with my itinerary and classified my ticket as desiring to be on the earlier flight instead of taking the necessary step of calling AA to get me on the standby list. This ended up keeping me from being added to the standby list and delayed me getting home by 6 hours. I am happy to discuss this further with Kayak so they can correct their procedures so this won't happen again.

Waited for oxygen tanks for 30 minutes after boarding was complete.

Everything you need to know for your flight from Hamilton to Chicago

Information on your arrival and departure airports