Cheap flights from Dallas/Fort Worth Airport to Illinois from $47
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/Fort Worth Airport to Illinois departing on 8/2. 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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How to get the cheapest flight ticket from Dallas/Fort Worth Airport to Illinois
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 Illinois?
The cheapest month to fly to Illinois from Dallas/Fort Worth Airport is in September. Flight prices, which tend to average around $131, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $141.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from Dallas/Fort Worth Airport to Illinois is on a Thursday when prices can be found for as low as $246. Flights from Dallas/Fort Worth Airport to Illinois on a Sunday will generally be more expensive and average around $849. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Illinois?
Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Dallas/Fort Worth Airport to Illinois during this time can be as low as $196. Flights in the afternoon are often more expensive with an average ticket price of $677.
What is the cheapest Dallas/Fort Worth to Illinois flight route?
Fly from Dallas/Fort Worth to Chicago Midway for the best Dallas/Fort Worth - Illinois flight prices
How far in advance should I book a flight to Illinois?
You are more likely to see cheaper flights to Illinois from Dallas/Fort Worth Airport when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $203 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Dallas/Fort Worth Airport for as low as $163 on momondo.
What cabin class options are available on Dallas/Fort Worth to Illinois flights?
There are 4 cabin classes available to choose from on Dallas/Fort Worth to Illinois 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/Fort Worth to Illinois?
Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from Dallas/Fort Worth to Illinois
What airlines fly to Illinois?
Frontier, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Illinois from Dallas/Fort Worth Airport according to our data. Frontier is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 6 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
How many flights depart from Dallas/Fort Worth Airport to Illinois on average per day?
As of April 2025, 112 flights take off from Dallas/Fort Worth Airport and land in Illinois each day. The most common flight departure time for this route is 1:00PM, with 46% of daily flights taking off in the afternoon.
How many flights depart from Dallas/Fort Worth Airport to Illinois on average per week?
As of April 2025, there are 785 flights per week flying from Dallas/Fort Worth Airport to Illinois. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.
Cheap Dallas/Fort Worth Airport to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Illinois
When did momondo last update prices for flights from Dallas/Fort Worth Airport to Illinois?
Prices for flights from Dallas/Fort Worth Airport to Illinois refresh daily.
How many operators does momondo search for flights from Dallas/Fort Worth Airport to Illinois?
As of April 2025, there are 6 operators available to choose from for flights from Dallas/Fort Worth Airport to Illinois.
How old do you have to be to fly from Dallas/Fort Worth Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas/Fort Worth Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois 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 Illinois. 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 Dallas/Fort Worth Airport to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Dallas/Fort Worth Airport to Illinois is Airbus A320neo, representing 15.53% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 13.30%, Boeing 737-800 at 12.94%, and Boeing 737-700 Passenger/BBJ1 (winglets) at 9.76%.
Best airlines flying from Dallas/Fort Worth Airport to Illinois
Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $51 | Free Cancellation | Rating 6.3 7,954 reviews | |||
| PriceFrom $52 | Free Cancellation | Rating 5.9 3,285 reviews | |||
| PriceFrom $140 | Free Cancellation | Rating 7.4 8,694 reviews | |||
| PriceFrom $147 | Free Cancellation | Rating 8.0 4,292 reviews | |||
| PriceFrom $151 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $162 | Free Cancellation | Rating 7.1 26 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Dallas to Illinois?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Dallas.
Can I find flights from Dallas to Illinois with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Illinois from Dallas with this policy.
How can momondo help me find flights from Dallas to Illinois?
momondo helps you find the best flight between Dallas and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Dallas to Illinois right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Dallas to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.