Cheap First Class flights to Chicago
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap first class flights to Chicago in 2025
Find the latest flights to Chicago in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data were last updated on April 22, 2025.
Average Price | $1,050 |
|---|---|
Cheapest Price | $294 |
Top Rated Airline | United Airlines |
No. of Airlines | 5 |
Arrival Airport | Chicago O'Hare Intl Airport |
Find first class flight deals to Chicago
Cheapest first class flights to ChicagoExplore the most affordable first class flight options available to Chicago. Find the lowest fares based on data from user searches, with prices last updated on April 22, 2025.
Explore the most affordable first class flight options available to Chicago. Find the lowest fares based on data from user searches, with prices last updated on April 22, 2025.
Travel insights for first class flights from USA to Chicago
Get recent, data-driven insights about first class flights from USA to Chicago including ideal travel times, pricing trends, and more.
What is the cheapest month to book a First Class flight from USA to Chicago?
Currently, November is the cheapest month in which you can book a First Class flight from USA to Chicago (average of $222). Flying from USA to Chicago in January is currently the most expensive (average of $542). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What airlines can I book First Class flights to Chicago with?
United Airlines, Hawaiian Airlines and American Airlines are highly recommended providers for First Class flight tickets to Chicago. Check for amenities list before you book to take advantage of more premium services, not every airline has the same First Class perks.
Rainfall in Chicago by month
Plan your trip to Chicago by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.
Temperature in Chicago by month
Plan your trip to Chicago by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Chicago, 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).
Top 3 first class airlines flying to Chicago
Explore the top four first class airlines operating flights to Chicago. Find out more about these airlines and their offerings, including amenities, in-flight services, and customer reviews. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on April 22, 2025.
| Airline | Rating | First Class | Price | |
|---|---|---|---|---|
| PriceFrom $114 | First Class | Rating 7.9 | Reviews 1 / 10 The whole experience was amazing. Recommend 100%. Keep up the great work! | |
| PriceFrom $97 | First Class | Rating 7.4 | Reviews 1 / 10 It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse! | |
| PriceFrom $138 | First Class | Rating 7.2 | Reviews 1 / 10 This flight was impacted by a nearly 4, yes 4 hour delay. They replaced a 777 with another one and it had to be cleaned and catered before we could depart. Great crew did it without complaint. |