$84 Cheap Frontier Airlines flights Dallas (DFW) to Chicago (ORD)

View $84 flight on Sat, Aug 30, 2025Opens in a new window

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$84 Cheap Frontier Airlines flights Dallas (DFW) to Chicago (ORD)

Prices were available within the past 7 days and start at $84 for one-way flights and $136 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Jul 10 - Fri, Aug 8
DFW
Dallas
ORD
Chicago
$136 Roundtrip, found 2 days ago
$136
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Thu, Jul 10 from Dallas to Chicago, returning Fri, Aug 8, priced at $136 found 2 days ago
Frontier Airlines
Tue, Sep 16 - Fri, Sep 26
DFW
Dallas
ORD
Chicago
$144 Roundtrip, found 2 hours ago
$144
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Tue, Sep 16 from Dallas to Chicago, returning Fri, Sep 26, priced at $144 found 2 hours ago
Frontier Airlines
Sat, Sep 13 - Tue, Sep 16
DFW
Dallas
ORD
Chicago
$149 Roundtrip, found 1 hour ago
$149
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, Sep 13 from Dallas to Chicago, returning Tue, Sep 16, priced at $149 found 1 hour ago
Frontier Airlines
Thu, Sep 25 - Mon, Sep 29
DFW
Dallas
ORD
Chicago
$155 Roundtrip, just found
$155
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Sep 25 from Dallas to Chicago, returning Mon, Sep 29, priced at $155 just found
Frontier Airlines
Mon, Jun 30 - Thu, Aug 7
DFW
Dallas
ORD
Chicago
$164 Roundtrip, found 2 days ago
$164
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Jun 30 from Dallas to Chicago, returning Thu, Aug 7, priced at $164 found 2 days ago
Flights from Dallas (DFW) to Chicago (ORD)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
O'Hare Intl.
Airlines serving
Alaska Airlines, American Airlines, Contour Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Popular airline
Spirit Airlines
Distance
801 mi
Average flight time
2 hours 28 mins

Frequently asked questions

How much is a Frontier Airlines flight from Dallas-Fort Worth Intl. Airport (DFW) to O'Hare Intl. Airport (ORD)?
Scoring cheap one-way Frontier Airlines flights from DFW to ORD from $84 on Expedia couldn't be easier --- just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from $136 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DFW to ORD with Frontier Airlines?
January is one of the cheapest months to jet away to Chicago with Frontier Airlines. You could also find great prices on one-way and round-trip tickets in February.
What is the cheapest time to book flights from Dallas-Fort Worth Intl. Airport (DFW) to O'Hare Intl. Airport (ORD) with Frontier Airlines?
For cheap Frontier Airlines fares from Dallas-Fort Worth Intl. Airport (DFW) to O'Hare Intl. Airport (ORD), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the overall price. Sunday is typically the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Frontier Airlines fly nonstop from Dallas-Fort Worth Intl. Airport (DFW) to O'Hare Intl. Airport (ORD)?
Yes, you can fly from Dallas-Fort Worth Intl. Airport (DFW) to O'Hare Intl. Airport (ORD) on one of Frontier Airlines's 4 direct weekly flights. Make use of our "Nonstop" and "Airline" filters to find the Frontier Airlines flight that'll arrive at ORD at a time that suits you.
How long does it take to fly from DFW to ORD with Frontier Airlines?
From wheels-up to touchdown, a nonstop Frontier Airlines flight from Dallas-Fort Worth Intl. Airport (DFW) to O'Hare Intl. Airport (ORD) takes approximately 2h 34m.
What is the earliest Frontier Airlines flight from DFW to ORD?
The first Frontier Airlines flight from DFW to ORD departs at 6:30AM UTC-6, touching down at 9:04AM UTC-6. If you want to jet off later, the last Frontier Airlines flight leaves DFW at 7:38PM UTC-6 and touches down at ORD at 10:12PM UTC-6. Flying before midday is generally a good option as morning flights tend to experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Frontier Airlines fly into in Chicago?
The majority of Frontier Airlines flights from Dallas-Fort Worth Intl. Airport (DFW) to Chicago touch down at O'Hare Intl. Airport (ORD). This is the airline's primary gateway to this city. It's worth checking Expedia for flights to nearby airports like Midway Intl. Airport (MDW), as tickets may be cheaper.
Why fly with Frontier Airlines from DFW to ORD?
With a rewarding loyalty program, Frontier Airlines is a favorite of many travelers heading from DFW to ORD. Plus, if you're a Frontier Miles and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does Frontier Airlines fly from Dallas-Fort Worth Intl. Airport (DFW) to O'Hare Intl. Airport (ORD)?
Frontier Airlines generally flies Airbus A320neo planes for flights from Dallas-Fort Worth Intl. Airport (DFW) to O'Hare Intl. Airport (ORD). This airline also operates the Airbus A321 on this route. Remember that aircraft type can vary depending on operational needs, so the plane you board could be different when you travel.
Can I change or cancel my Frontier Airlines flight from Dallas-Fort Worth Intl. Airport (DFW) to O'Hare Intl. Airport (ORD)?
It's generally possible to cancel or reschedule your flight, although there may be a charge if you booked over 24 hours ago. Prefer to keep your options open? Use Expedia's "No cancel fee" or "Changes included" filter to find flights that won't charge extra if you have to alter your plans. To make changes, head to "Trips," select your flight and click on "Manage Booking" for more information.

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