Cheap flights from Chattanooga to Chicago O'Hare Intl Airport from $135
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to Chicago O'Hare Intl Airport departing on 3/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Chattanooga to Chicago O'Hare Intl Airport
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American Airlines flights from Chattanooga to Chicago O'Hare Intl Airport
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How to get the cheapest flight ticket from Chattanooga to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
The month of August is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Chattanooga averaging around $290.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $384. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Chattanooga because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $593.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Chattanooga in the evening is the least expensive time of day to depart. momondo users have found prices as low as $284 when looking at flights departing in the evening. Try not to purchase tickets in the morning because they tend to be around $449. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Chattanooga Lovell Field to Chicago O'Hare Intl flight route?
Fly from Chattanooga Lovell Field to Chicago O'Hare Intl for the best Chattanooga Lovell Field - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Chattanooga when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $308 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Chattanooga for as low as $222 on momondo.
What cabin class options are available on Chattanooga Lovell Field to Chicago O'Hare Intl flights?
There are 4 cabin classes available to choose from on Chattanooga Lovell Field to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Chattanooga Lovell Field to Chicago O'Hare Intl?
American Airlines, Delta, and United Airlines are the most popular carriers operating from Chattanooga Lovell Field to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Chattanooga according to our data. United Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 3 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chattanooga to Chicago O'Hare Intl Airport on average per day?
2 flights are operational daily from Chattanooga to Chicago O'Hare Intl Airport as of February 2025. The most popular departure time for this route is 7:00AM, with 59% of flights per day taking off in the afternoon.
How many flights depart from Chattanooga to Chicago O'Hare Intl Airport on average per week?
As of February 2025, there are 19 flights per week flying from Chattanooga to Chicago O'Hare Intl Airport. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.
When to book flights from Chattanooga to Chicago O'Hare Intl Airport
Cheap Chattanooga to Chicago O'Hare Intl Airport (CHA to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chattanooga to Chicago O'Hare Intl Airport
How far is Chattanooga Lovell Field to Chicago O'Hare Intl by plane?
A flight from Chattanooga Lovell Field to Chicago O'Hare Intl will travel around 498.8 mi. Typically, this will take 1h 53m by plane in normal conditions.
When did momondo last update prices for flights from Chattanooga Lovell Field Airport to Chicago O'Hare Intl Airport?
Prices for flights from Chattanooga Lovell Field Airport to Chicago O'Hare Intl Airport refresh daily.
How many operators does momondo search for flights from Chattanooga Lovell Field Airport to Chicago O'Hare Intl Airport?
As of February 2025, there are 3 operators available to choose from for flights from Chattanooga Lovell Field Airport to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Chattanooga Lovell Field Airport to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chattanooga Lovell Field Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chattanooga to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Chattanooga to Chicago O'Hare Intl Airport is Canadair (Bombardier) Regional Jet CRJ-550, representing 42.27% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 21.87%, Canadair (Bombardier) Regional Jet at 13.12%, and Embraer 170 at 10.20%.
What is the most popular airline from Chattanooga to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chattanooga to Chicago O'Hare Intl Airport is United Airlines (87% of total bookings). The next most popular airlines are American Airlines (9%) and Delta (5%).
Best airlines flying from Chattanooga to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Chattanooga to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $178 | Free Cancellation | Rating 8.0 8,220 reviews | |||
| PriceFrom $188 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $189 | Free Cancellation | Rating 7.4 8,766 reviews |
United Airlines Flights From Chattanooga to Chicago O'Hare Intl Airport
United Airlines flies from Chattanooga to Chicago O'Hare Intl Airport around 19 times per week, with 8,765 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Chattanooga to Chicago O'Hare Intl Airport in the last 72 hours was $189 (round-trip), much lower than the average airfare cost of $310 for United Airlines flights on this route.
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Why should I use momondo to find a flight deal from Chattanooga to Chicago?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chattanooga to Chicago for you.
Can I find flights from Chattanooga to Chicago with flexible booking policies on momondo?
momondo does allow users to show only those flights to Chicago from Chattanooga which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Chattanooga to Chicago?
Once all potential Chattanooga to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Chattanooga to Chicago right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chattanooga to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.