Generally the best time to book Chicago to El Paso flights is two months in advance. And the cheapest days to fly are Tuesdays, Wednesdays, and Saturdays. Sunday is the most expensive.
There are 14 direct flights from Chicago to El Paso.
American Airlines provides 100 of the non-stop flights between Chicago and El Paso.
|Airlines flying this route:||American Airlines Alaska Airlines Frontier Airlines Southwest Airlines Royal Jordanian IBERIA United Airlines Lufthansa British Airways Gulf Air|
|Airports in Chicago:||O'Hare International Airport Midway International Airport Rockford International Airport|
|Airports in El Paso:||El Paso International Airport Biggs Army Airfield|
|Average duration of direct flights:||3h19m|