Cheap flights from Dallas to Chicago O'Hare Intl Airport from $29
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to Chicago O'Hare Intl Airport departing on 3/20. 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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Cheap round-trip flights
These are some of the best round-trip flight deals from Dallas to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Dallas to Chicago.
Cheap last minute flights
Planning a quick getaway from Dallas to Chicago? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without layovers.
Frontier flights from Dallas to Chicago O'Hare Intl Airport
Our best Frontier deals on Dallas to Chicago O'Hare Intl Airport flight tickets
Frontier![Frontier]()
Mar 26![Frontier]()
Apr 1
DFW2:52 pmDallas/Fort Worth
2h 34m
ORD5:26 pmChicago O'Hare Intl
ORD9:45 amChicago O'Hare Intl
2h 48m
DFW12:33 pmDallas/Fort Worth
Frontier![Frontier]()
Mar 11![Frontier]()
Mar 12
DFW7:10 pmDallas/Fort Worth
2h 34m
ORD9:44 pmChicago O'Hare Intl
ORD11:00 amChicago O'Hare Intl
2h 47m
DFW1:47 pmDallas/Fort Worth
Spirit Airlines flights from Dallas to Chicago O'Hare Intl Airport
Our best Spirit Airlines deals on Dallas to Chicago O'Hare Intl Airport flight tickets
Spirit Airlines![Spirit Airlines]()
Mar 11![Spirit Airlines]()
Mar 12
DFW6:00 amDallas/Fort Worth
2h 21m
ORD8:21 amChicago O'Hare Intl
ORD9:16 amChicago O'Hare Intl
2h 52m
DFW12:08 pmDallas/Fort Worth
Spirit Airlines![Spirit Airlines]()
Mar 11![Spirit Airlines]()
Mar 13
DFW6:00 amDallas/Fort Worth
2h 21m
ORD8:21 amChicago O'Hare Intl
ORD9:16 amChicago O'Hare Intl
2h 52m
DFW12:08 pmDallas/Fort Worth
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How to get the cheapest flight ticket from Dallas 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
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Other information
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Dallas averaging around $162.
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 Thursday when prices can be found for as low as $338. 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 Dallas because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $933.
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 Dallas in the evening is the least expensive time of day to depart. momondo users have found prices as low as $214 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $1,006. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Dallas to Chicago O'Hare Intl flight route?
Fly from Dallas/Fort Worth to Chicago O'Hare Intl for the best Dallas - 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 Dallas when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $201 when searching 3 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 Dallas for as low as $166 on momondo.
What cabin class options are available on Dallas to Chicago O'Hare Intl flights?
There are 4 cabin classes available to choose from on Dallas 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 Dallas to Chicago O'Hare Intl?
Spirit Airlines, Frontier, and Southwest are the most popular carriers operating from Dallas to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
Frontier, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Dallas according to our data. Frontier is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 7 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 Dallas to Chicago O'Hare Intl Airport on average per day?
As of February 2025, there are 53 flights per day flying from Dallas to Chicago O'Hare Intl Airport. The most common time of day flights depart is 10:00AM, with 48% of flights taking off in the afternoon.
How many flights depart from Dallas to Chicago O'Hare Intl Airport on average per week?
377 flights are operational weekly from Dallas to Chicago O'Hare Intl Airport as of February 2025. The most popular departure day for this route is Wed, with 18% of flights per week taking off on this day.
Cheap Dallas to Chicago O'Hare Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dallas to Chicago O'Hare Intl Airport
How far is Dallas to Chicago O'Hare Intl by plane?
The distance between Dallas and Chicago O'Hare Intl is about 800.1 mi. Typically, this will take 2h 20m by plane in normal conditions.
When did momondo last update prices for flights from Dallas to Chicago O'Hare Intl Airport?
Prices for flights from Dallas to Chicago O'Hare Intl Airport were last updated today.
How many operators does momondo search for flights from Dallas to Chicago O'Hare Intl Airport?
As of February 2025, there are 7 operators available to choose from for flights from Dallas to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Dallas to Chicago O'Hare Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas 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.
Best airlines flying from Dallas to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Dallas to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $49 | Free Cancellation | Rating 6.3 8,013 reviews | |||
| PriceFrom $50 | Free Cancellation | Rating 6.0 3,355 reviews | |||
| PriceFrom $134 | Free Cancellation | Rating 8.0 8,220 reviews | |||
| PriceFrom $138 | Free Cancellation | Rating 7.4 8,766 reviews | |||
| PriceFrom $157 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 8.1 4,411 reviews | |||
| PriceFrom $162 | Free Cancellation | Rating 7.4 29 reviews |
Traveling to a place near Chicago?
Book flights to Chicago if you plan to visit one of these locationsLake Geneva
Rockford
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Merrillville
Gurnee
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Kenosha
Joliet
South Haven
Oak Brook
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Tinley Park
South Holland
Hammond
New Buffalo
Aurora
Elk Grove Village
Elgin
Waukegan
Why use momondo?
Why should I use momondo to find a flight deal from Dallas to Chicago?
Finding the right flight to Chicago from Dallas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.
Can I find flights from Dallas to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago from Dallas with this policy.
How can momondo help me find flights from Dallas to Chicago?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dallas to Chicago.
I’m not ready to book a flight from Dallas to Chicago right now. Can momondo alert me if prices change?
Price alerts on flights to Chicago from Dallas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
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