142 € Cheap Flights from Dallas to Chicago O'Hare International

Compare Dallas to Chicago O'Hare International flight deals

Find the cheapest month or even day of the year to fly to Chicago O'Hare International

Book the best Chicago O'Hare International fare with no extra fees

Flight deals from Dallas to Chicago O'Hare International

Looking for a cheap last-minute deal or the best return flight from Dallas to Chicago O'Hare International Airport? If you want to travel next month, return fares start from 165 €. Find the lowest prices on one-way and return tickets right here.

Chicago.142 € per passenger.Departing Thu, 29 Oct, returning Tue, 3 Nov.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Thu, 29 Oct, arriving in Chicago O'Hare International.Inbound direct flight with Frontier Airlines departs from Chicago O'Hare International on Tue, 3 Nov, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 142 €, select.

Chicago.165 € per passenger.Departing Wed, 19 Aug, returning Sun, 23 Aug.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Wed, 19 Aug, arriving in Chicago O'Hare International.Inbound direct flight with Frontier Airlines departs from Chicago O'Hare International on Sun, 23 Aug, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 165 €, select.

Chicago.165 € per passenger.Departing Wed, 9 Sep, returning Wed, 9 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Wed, 9 Sep, arriving in Chicago O'Hare International.Inbound direct flight with Frontier Airlines departs from Chicago O'Hare International on Wed, 9 Sep, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 165 €, select.

Chicago.166 € per passenger.Departing Thu, 5 Nov, returning Fri, 6 Nov.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Thu, 5 Nov, arriving in Chicago O'Hare International.Inbound direct flight with Frontier Airlines departs from Chicago O'Hare International on Fri, 6 Nov, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 166 €, select.

Chicago.170 € per passenger.Departing Mon, 31 Aug, returning Tue, 1 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Mon, 31 Aug, arriving in Chicago O'Hare International.Inbound indirect flight with Frontier Airlines, departs from Chicago O'Hare International on Tue, 1 Sep, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 170 €, select.

Chicago.174 € per passenger.Departing Fri, 2 Oct, returning Sun, 4 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Fri, 2 Oct, arriving in Chicago O'Hare International.Inbound direct flight with Frontier Airlines departs from Chicago O'Hare International on Sun, 4 Oct, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 174 €, select.

Chicago.174 € per passenger.Departing Mon, 31 Aug, returning Tue, 1 Sep.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Mon, 31 Aug, arriving in Chicago O'Hare International.Inbound direct flight with Frontier Airlines departs from Chicago O'Hare International on Tue, 1 Sep, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 174 €, select.

Chicago.174 € per passenger.Departing Wed, 30 Sep, returning Mon, 5 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Wed, 30 Sep, arriving in Chicago O'Hare International.Inbound direct flight with Frontier Airlines departs from Chicago O'Hare International on Mon, 5 Oct, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 174 €, select.

Chicago.182 € per passenger.Departing Tue, 1 Sep, returning Sat, 14 Nov.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Dallas Fort Worth International on Tue, 1 Sep, arriving in Chicago O'Hare International.Inbound indirect flight with Frontier Airlines, departs from Chicago O'Hare International on Sat, 14 Nov, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 182 €, select.

Chicago.182 € per passenger.Departing Thu, 17 Sep, returning Sat, 14 Nov.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Thu, 17 Sep, arriving in Chicago O'Hare International.Inbound direct flight with Frontier Airlines departs from Chicago O'Hare International on Sat, 14 Nov, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 182 €, select.

Chicago.184 € per passenger.Departing Wed, 9 Dec, returning Tue, 15 Dec.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Wed, 9 Dec, arriving in Chicago O'Hare International.Inbound direct flight with Frontier Airlines departs from Chicago O'Hare International on Tue, 15 Dec, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 184 €, select.

Chicago.213 € per passenger.Departing Wed, 12 Aug, returning Sat, 17 Oct.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Wed, 12 Aug, arriving in Chicago O'Hare International.Inbound direct flight with Frontier Airlines departs from Chicago O'Hare International on Sat, 17 Oct, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 213 €, select.

Chicago.230 € per passenger.Departing Fri, 31 Jul, returning Wed, 5 Aug.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Fri, 31 Jul, arriving in Chicago O'Hare International.Inbound direct flight with Frontier Airlines departs from Chicago O'Hare International on Wed, 5 Aug, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 230 €, select.

Chicago.238 € per passenger.Departing Fri, 27 Nov, returning Fri, 4 Dec.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Fri, 27 Nov, arriving in Chicago O'Hare International.Inbound direct flight with Frontier Airlines departs from Chicago O'Hare International on Fri, 4 Dec, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 238 €, select.

Chicago.240 € per passenger.Departing Fri, 9 Oct, returning Sun, 13 Dec.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Fri, 9 Oct, arriving in Chicago O'Hare International.Inbound direct flight with Frontier Airlines departs from Chicago O'Hare International on Sun, 13 Dec, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 240 €, select.

Chicago.251 € per passenger.Departing Thu, 30 Jul, returning Thu, 30 Jul.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Dallas Fort Worth International on Thu, 30 Jul, arriving in Chicago O'Hare International.Inbound direct flight with Frontier Airlines departs from Chicago O'Hare International on Thu, 30 Jul, arriving in Dallas Fort Worth International.Price includes taxes and charges.From 251 €, select.

Find the cheapest month to fly from Dallas to Chicago O'Hare International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas to Chicago O'Hare International flights are currently cheapest in August.

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Direct flights from Dallas to Chicago O'Hare International

Dallas to Chicago O'Hare International: Alternative routes

Compare routes from Dallas to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

Dallas to Chicago: Flight information

The things to know before you go.

Cheapest flight found	142 €
Cheapest month to fly	October
Average flight time	2 hrs, 39 mins
Most popular airline	American Airlines
Average flights per week	757

Finding cheap flights from Dallas to Chicago O'Hare International: Frequently asked questions

How much are return flights from Dallas to Chicago O'Hare International?

The best price we found for a return flight from Dallas to Chicago O'Hare International is 142 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Dallas to Chicago O'Hare International?

2 hours and 39 minutes is the average flight time from Dallas to Chicago O'Hare International.

Which airlines fly direct from Dallas to Chicago O'Hare International?

American Airlines, British Airways and United fly direct from Dallas to Chicago O'Hare International.

How many flights are there a week from Dallas to Chicago O'Hare International?

As of July 2026, there are 757 flights per week flying from Dallas to Chicago O'Hare International.

When is the cheapest time to fly from Dallas to Chicago O'Hare International?

The cheapest month to fly from Dallas to Chicago O'Hare International is usually October.

Which upcoming date is cheapest to fly from Dallas to Chicago O'Hare International Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dallas to Chicago O'Hare International Airport on Thursday, 29 October 2026.

Can I get a direct flight from Dallas to Chicago O'Hare International Airport?

Yes – the average flight time is 2 hours and 39 minutes.

How can I find the best flight deal to Chicago O'Hare International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago O'Hare International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Chicago?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Dallas to Chicago O'Hare International with?

The cheapest airline that flies to Chicago O'Hare International is Frontier Airlines .

Flying from Dallas to Chicago O'Hare International Airport (ORD): What you need to know

Kick off your journey at one of Dallas's main airports, Dallas Fort Worth International Airport (DFW) or Dallas Love Field (DAL). Check out your options for booking a flight from Dallas to Chicago O'Hare International Airport (ORD) leaving from either of these.
The average duration of a direct Dallas to Chicago O'Hare International Airport flight is 2 hours 30 minutes.
Chicago O'Hare International Airport is located in Chicago. The city's timezone is UTC-6, which is the same as Dallas.
With 123 direct weekly flights between the two airports, Dallas Fort Worth International Airport (DFW) to Chicago O'Hare International Airport (ORD) is the most popular route. American Airlines operates the earliest flight at 5am. If you'd like to make the most of your day before flying, the latest departure from DFW to ORD is with American Airlines at 10:30pm.
Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Make sure you're at the airport on time to catch your flight from Dallas to ORD.
July is a busy time to fly out. If you're taking off then or around a major holiday like Christmas or Thanksgiving, get there even earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Dallas

Dallas Fort Worth International Airport (DFW)

Dallas Fort Worth International Airport (DFW) makes it easy to travel directly to your destination. Nonstop flights from Dallas to Chicago O'Hare International Airport (ORD) operate out of this terminal.
At DFW, there's a range of airlines operating direct flights from Dallas to Chicago O'Hare International Airport, including:
The airline most travellers choose when flying between DFW and ORD is American Airlines.
Spirit Airlines is the most punctual carrier operating on this route, with 74.42% of its services arriving as planned.
DFW is around 32 kilometres from central Dallas. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 25 minutes or so to get there, depending on traffic. If you're taking public transport, expect the journey time to be around 1 hour.
Want a hassle-free start to your trip? Stay near Dallas Fort Worth International Airport. Whether you've booked an early flight from Dallas to Chicago O'Hare International Airport or aren't a fan of being rushed, these hotels are just the thing:
When it comes to the on-time performance of Dallas Fort Worth International Airport, 72% of flights arrive within the scheduled time frame.
DFW is located at 2400 Aviation Dr.

Dallas Love Field (DAL)

Consider beginning your travels from Dallas Love Field (DAL). You can book a direct Dallas to Chicago O'Hare International Airport (ORD) plane ticket from this popular hub.
Southwest Airlines operates direct flights from Dallas to ORD out of DAL. Book your favourite window seat and reach your destination without any detours.
Southwest Airlines has the largest share of bookings on the DAL to ORD route.
With 79.28% of services landing on schedule, Southwest Airlines is the most punctual carrier flying between Dallas Love Field and Chicago O'Hare International Airport.
You can get to DAL from the centre of Dallas in about 20 minutes by car (depending on traffic conditions). The journey on public transport will take roughly 45 minutes to cover the 13 kilometres or so.
Want to treat yourself to an extra night away before catching your Dallas to ORD flight? Kick back in a hotel near Dallas Love Field before your trip officially begins. These stays have a room with your name on it:
Dallas Love Field has an on-time performance of 74%. This figure sheds light on how frequently flights that leave from this airport arrive at their destination on time.
You'll find DAL at 8008 Cedar Springs Road.

About Chicago O'Hare International Airport (ORD)

The last thing you want is a long journey to your hotel if you're arriving on a late flight from Dallas to Chicago O'Hare International Airport. Get comfy at one of these accommodation options near ORD instead:
Get the best deal by booking your ride around four weeks ahead of your Dallas to Chicago O'Hare International Airport flight.
ORD is located at 10000 West O'Hare.

Getting from Chicago O'Hare International Airport (ORD) to central Chicago

Central Chicago is around 27 kilometres from Chicago O'Hare International Airport and takes about 30 minutes to reach by car. Work out your options for getting into the city, whether that's with a car hire, taxi or ride-share.
Travelling on public transport will take you roughly 45 minutes.

How to find the cheapest flights from Dallas to Chicago O'Hare International Airport (ORD)

Currently, 83 € is the best price we've found for a one-way ticket from Dallas to Chicago O'Hare International Airport. The cheapest price for a return flight is 142 €. Keep in mind fares may change due to availability at the time of booking.
To pick up cheap flights from Dallas to ORD, book ahead. Airlines usually offer their most competitively priced fares when tickets are first released.
If you're flexible with your travel dates, try using the 'Whole month' search tool. It'll give you the cheapest price across every month when searching for your Dallas to Chicago O'Hare International Airport ticket.
Save time looking for cheap plane tickets from Dallas to ORD by creating a Price Alert. We'll send you an email or push notification on the app when prices go down.
Find the best deal on a flight from Dallas to Chicago O'Hare International Airport with the help of the filters. Pick your ideal arrival and departure times, airlines and number of stops. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest.'

The best time to fly from Dallas to Chicago O'Hare International Airport (ORD)

January is the quietest month for flights from Dallas to Chicago O'Hare International Airport (ORD), while July is the busiest. Choose the best time to visit Chicago based on whether you prefer a bustling atmosphere or a more laid-back vibe.
Lock in a Dallas to ORD plane ticket departing in July if you're eager to visit the city during its warmest month. Expect temperatures in Chicago to range from 16ºC (61ºF) to 28ºC (82ºF).
If you want cooler conditions, search for a cheap ticket from Dallas to Chicago O'Hare International Airport in January when temperatures are between -12ºC (10ºF) and 3ºC (37ºF).

More about Chicago

When it comes to looking for somewhere to lay your head, you'll find the top stays in Chicago right here. Check out these hotels once you've locked in your flight from Dallas to Chicago O'Hare International Airport:
Every great holiday has to include a little sightseeing. Millennium Park, Art Institute of Chicago and Willis Tower are attractions you won't want to skip in Chicago.

Explore more of the United States

You've done Chicago, now it's time to discover other corners of the United States. Travel about 290 kilometres southeast to Indianapolis to check off its leading attractions. From Lucas Oil Stadium to Eiteljorg Museum and The Children's Museum of Indianapolis, your itinerary will be busy.
Around 121 kilometres north of Chicago, Milwaukee is another favourite stop in the United States. Experience the best of this destination with a visit to Richards Duplex Apartments by Frank Lloyd Wright, Miller Park and Milwaukee County Zoo.