Best time to go: what is the RIGHT price for a round-trip flight to Ostrava (from: Chicago)

The average price to go to Ostrava from Chicago airport is $ 1104 (round trip). However, there are variations depending on the departure month. Thus, it is possible to pay for your plane ticket on average between $ 750 (in february) and $ 1490 (in august), which is a saving of $ 355 or a surplus of $ 386 (compared to the average price) depending on the period you leave.

The analysis of all prices reveals that the most frequent price is between $865 to $919 and it is generally more economical to leave on a tuesday and return on a wednesday on a flight with 1 or more layovers.

Be careful, the cheapest months may correspond to unfavorable weather periods . Check out our page best time to go to Ostrava before booking your flight.

If you want to know when to book your flight at the best price, go straight to the second part of this page: When to buy your Chicago-Ostrava plane ticket.

How are these data calculated?

We have studied a sample of 8918 airfare prices from previous years for flights to Ostrava from Chicago and can thus establish precise and credible price variation trends based on different parameters. Of course, prices can vary from year to year, but the seasonal aspect of this data (recurrence of school holidays, events... from year to year) makes these statistics quite reliable.

Average price depending on the departure month

Data analysis:

By leaving in february, the price of the plane ticket will statistically be the cheapest ($ 750, saving $ 355 compared to the average price over the year which is $ 1104). Conversely, august will be the most expensive ($ 1490).

Flight Chicago-Ostrava: when is the best time to go for the best price?

Month Good price* Average price Our opinion
January$ 840 $ 983 good price
February$ 678 $ 750 very good price
March$ 764 $ 897 good price
April$ 811 $ 947 good price
May$ 885 $ 977 good price
June$ 1071 $ 1246 high price
July$ 1148 $ 1449 high price
August$ 1120 $ 1490 very high price
September$ 898 $ 1064 fair price
October$ 799 $ 961 good price
November$ 819 $ 1049 fair price
December$ 1161 $ 1428 high price

*great price to buy your plane ticket: if you see this price or cheaper during your flight search, go for it and buy it!

Price breakdown to travel from Chicago to Ostrava

Data analysis:

The prices for flights from Chicago to Ostrava range from $486 to $1838. 1% of tickets were purchased at the minimum price (from $487 to $541), 1% at the maximum price (from $1784 to $1838). The majority of plane tickets were purchased in the range of $973 to $1027 (10% of tickets).

Cheapest airlines for the Chicago->Ostrava flight

There are 1 companies that serve Chicago from Ostrava airport: and LOT.

Data analysis:

Of the 8918 flights analyzed in previous years, LOT was the airline that offered the best fare most often in the flight ticket search results (98% of the time) on the Chicago->Ostrava route.

Which day of the week to leave?

Data analysis:

Statistically, Chicago-Ostrava flights departing on a tuesday are cheaper than on other days of the week. By choosing a tuesday as your departure date, you can save an average of $110. On the other hand, departing on a friday may cost you an additional $91.

Which day of the week to come back?

Data analysis:

Statistically, return flights from Ostrava to Chicago departing on a wednesday are cheaper than on other days of the week. By choosing a wednesday for your return date, you will save an average of $149. Conversely, departing from Ostrava on a sunday may cost you an additional $193.


Top prices Chicago-Ostrava

Round tripDatesPrice
Chicago → Prague06-11 to 19-11-2024$ 474 
Chicago → Prague13-11 to 19-11-2024$ 445 
Chicago → Prague08-12 to 16-12-2024$ 464 
Chicago → Prague08-01 to 22-01-2025$ 542 
Chicago → Prague01-02 to 08-02-2025$ 556 
Chicago → Prague11-03 to 18-03-2025$ 523 
Chicago → Prague12-03 to 18-03-2025$ 547 
Chicago → Prague23-03 to 31-03-2025$ 552 
Chicago → Prague01-05 to 15-05-2025$ 552 


When to book your flight Chicago - Ostrava to get the cheapest price?

Statistically, you will make the biggest savings by buying your plane ticket between 6 to 7 months in advance. However, you may end up paying a high price if you book between 0 to 1 month in advance.

Did you know: the price of plane tickets not only varies depending on how far in advance you book, but also on the day of the week you book! So, to maximize your chances of getting the best price for a Chicago-Ostrava flight, it is recommended to book your ticket on a sunday.

How far in advance should I buy my flight?

Data analysis:

To get the cheapest flight ticket from Chicago to Ostrava, it is recommended to buy it 6 to 7 months before departure (it is then on average 957 $, which is a saving of 147 $ compared to the overall average price). On the other hand, if you buy your ticket 0 to 1 month in advance, you will pay the full price (235 $ more than the average price).

Depending on the departure month

The best time to buy your Chicago to Ostrava flight ticket may vary depending on your departure month. Therefore, we offer you statistics on when to book your flight month by month.

Departure on... How far in advance should I book?
January

Best time: 1 to 2 months before departure (average price: 981 $)

February

Best time: 0 to 1 month before departure (average price: 743 $)

March

Best time: 1 to 2 months before departure (average price: 859 $)

April

Best time: 2 to 3 months before departure (average price: 792 $)

Other interesting period(s): 1 to 2 months ($ 934)

May

Best time: 3 to 4 months before departure (average price: 892 $)

June

Best time: 4 to 5 months before departure (average price: 1118 $)

Other interesting period(s): 1 to 2 months ($ 1181), 2 to 3 months ($ 1212)

July

Best time: 2 to 3 months before departure (average price: 1142 $)

Other interesting period(s): 1 to 2 months ($ 1382), 3 to 4 months ($ 1387), 4 to 5 months ($ 1435), 5 to 6 months ($ 1180)

August

Best time: 6 to 7 months before departure (average price: 986 $)

Other interesting period(s): 2 to 3 months ($ 1359), 3 to 4 months ($ 1131), 4 to 5 months ($ 1450), 5 to 6 months ($ 1072)

September

Best time: 7 to 8 months before departure (average price: 833 $)

Other interesting period(s): 1 to 2 months ($ 1023), 2 to 3 months ($ 1016), 3 to 4 months ($ 900), 4 to 5 months ($ 965), 5 to 6 months ($ 1007), 6 to 7 months ($ 873)

October

Best time: 1 to 2 months before departure (average price: 794 $)

Other interesting period(s): 2 to 3 months ($ 881)

November

Best time: 1 to 2 months before departure (average price: 1026 $)

December

Best time: 2 to 3 months before departure (average price: 1261 $)

Other interesting period(s): 1 to 2 months ($ 1348)

What day of the week should I book my flight ticket?

Data analysis:

Statistically, sunday is the day when plane tickets for Chicago->Ostrava are the cheapest. So, by buying your plane ticket on a sunday, you will save $19. Conversely, by buying it on a thursday, you may end up paying $24 more.




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