Popular in | September |
---|---|
Cheapest in | February |
Round-trip from | $223 |
One-way from | $168 |
It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
Travelers have found it’s best to book a flight 43 days in advance to save up to 104% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 43 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport 1-2 weeks in advance for as low as $428, or $634 for flights within the next 24 hours.
Our data shows that February tends to be the cheapest month to fly to Chicago O'Hare Intl Airport from Montreal Pierre Elliott Trudeau Intl Airport. Users have commonly found prices around $343 for the month, but tickets can be as low as $215. Due to multiple factors, prepare for potentially higher prices in October.
It’s optimal to fly from Montreal Pierre Elliott Trudeau Intl Airport to Chicago O'Hare Intl Airport in the evening. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at noon.
Fly from
Fly to
Budget
$233 - $349
Route
Depart
Return
Price
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Thu 7/4
Nonstop2h 43m
Chicago O'Hare Intl
Sun 7/7
Nonstop2h 23m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Fri 9/6
Nonstop2h 36m
Chicago O'Hare Intl
Sun 9/8
Nonstop2h 10m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Fri 9/6
1 stop5h 02m
Chicago O'Hare Intl
Sun 9/8
Nonstop2h 23m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Thu 7/4
1 stop15h 25m
Chicago O'Hare Intl
Sun 7/7
Nonstop2h 23m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Tue 9/17
Nonstop2h 36m
Chicago O'Hare Intl
Tue 9/17
1 stop15h 31m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Thu 7/4
1 stop10h 25m
Chicago O'Hare Intl
Tue 7/16
1 stop7h 30m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Thu 7/4
Nonstop2h 43m
Chicago O'Hare Intl
Tue 7/16
1 stop6h 18m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Fri 8/23
1 stop5h 25m
Chicago O'Hare Intl
Tue 8/27
Nonstop2h 13m
Montreal Pierre Elliott Trudeau IntlChicago O'Hare Intl
YUL - ORD
YULORD
Montreal Pierre Elliott Trudeau Intl
Wed 7/10
1 stop15h 10m
Chicago O'Hare Intl
Mon 7/15
1 stop14h 51m
CHI Temperature | 23 - 73.4 °F |
---|
If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Food
Boarding
Overall
Entertainment
Crew
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Overall
Entertainment
Crew
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Overall
Entertainment
Crew
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Overall
Entertainment
Crew
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Overall
Entertainment
Crew
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Overall
Entertainment
Crew
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
United Airlines | Cheapest$218 | Average$292 | FlexibilityNo cancel fee | On-time69% |
Air Canada | Cheapest$238 | Average$372 | FlexibilityNo cancel fee | On-time67% |
American Airlines | Cheapest$298 | Average$392 | FlexibilityNo cancel fee | On-time71% |
WestJet | Cheapest$386 | Average$542 | FlexibilityNo cancel fee | On-time60% |
30%of flight departures | Early morningMidnight to 6 am |
---|---|
36%of flight departures | Morning6 am to noon |
34%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Sunday | 10daily flights |
---|---|
Monday | 10daily flights |
Tuesday | 10daily flights |
Wednesday | 10daily flights |
Thursday | 10daily flights |
Friday | 10daily flights |
Saturday | 10daily flights |