Cheap flights from Chicago O'Hare to Saint John

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How to get the best price from Chicago O'Hare to Saint John?

Depending on when you travel and how far in advance you book, fares between Chicago and Saint John can differ a lot.

Pick a travel date to see today’s available fares.

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

Which departure and arrival airports are available?

Between Chicago and Saint John, flight options may depend on the combination of airports available.

  • Airports in Chicago: Chicago is connected by 3 airports - Midway, O'Hare, Rockford.
  • Airports in Saint John: Saint John is the only active airport in the area.

Sometimes flying into a nearby city can be more cost-effective. When a city has multiple airports, it’s worth comparing different flight combinations.

Filter and compare flights from Chicago O'Hare to Saint John

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to Canada? Check these: Calgary, Montreal, Quebec, Toronto, Vancouver.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.
Frequently Asked Questions

Frequently asked questions about flights from Chicago O'Hare to Saint John.

How much does an airline ticket from Chicago O'Hare to Saint John cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Chicago O'Hare to Saint John.

How far is Chicago from Saint John?

Chicago is about 1121 mi from Saint John.

What are the airports in Saint John?

Saint John has one airport: Saint John.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the most popular cities in Canada?

The most popular cities in Canada according to our users' searches are: Calgary, Montreal, Quebec, Toronto, Vancouver.

When should I book a flight from Chicago to Saint John?

This information is not available at the moment.

What is the cheapest month to fly from Chicago to Saint John?

This information is not available at the moment.

What is the most expensive month to fly from Chicago to Saint John?

This information is not available at the moment.

What is the best day of the week to fly from Chicago to Saint John?

This information is not available at the moment.