Cheap Flights from Rosemont from ฿3,205

View ฿3,205 flight on Wed, 31 Dec 2025Opens in a new window

Popular airlines from Rosemont

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Alaska Airlines

    Alaska Airlines

  • Air Canada

    Air Canada

  • Spirit Airlines

    Spirit Airlines

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Rosemont

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 3 Dec - Tue, 16 Dec
ORD
Chicago
LAX
Los Angeles
฿7,125 Return, found 3 days ago
฿7,125
Return
found 3 days ago
Select Delta flight, departing Wed, 3 Dec from Chicago to Los Angeles, returning Tue, 16 Dec, priced at ฿7,125 found 3 days ago
American Airlines
Sat, 13 Dec - Tue, 16 Dec
ORD
Chicago
LAS
Las Vegas
฿7,255 Return, found 6 days ago
฿7,255
Return
found 6 days ago
Select American Airlines flight, departing Sat, 13 Dec from Chicago to Las Vegas, returning Tue, 16 Dec, priced at ฿7,255 found 6 days ago
United
Sat, 13 Dec - Tue, 16 Dec
ORD
Chicago
LAS
Las Vegas
฿7,255 Return, found 6 days ago
฿7,255
Return
found 6 days ago
Select United flight, departing Sat, 13 Dec from Chicago to Las Vegas, returning Tue, 16 Dec, priced at ฿7,255 found 6 days ago
United
Sat, 13 Dec - Tue, 16 Dec
ORD
Chicago
LAS
Las Vegas
฿7,260 Return, found 6 days ago
฿7,260
Return
found 6 days ago
Select United flight, departing Sat, 13 Dec from Chicago to Las Vegas, returning Tue, 16 Dec, priced at ฿7,260 found 6 days ago
United
Fri, 6 Feb - Sun, 8 Feb
ORD
Chicago
MCO
Orlando
฿7,490 Return, found 5 days ago
฿7,490
Return
found 5 days ago
Select United flight, departing Fri, 6 Feb from Chicago to Orlando, returning Sun, 8 Feb, priced at ฿7,490 found 5 days ago
Delta
Thu, 27 Nov - Fri, 5 Dec
ORD
Chicago
LAS
Las Vegas
฿7,520 Return, found 20 hours ago
฿7,520
Return
found 20 hours ago
Select Delta flight, departing Thu, 27 Nov from Chicago to Las Vegas, returning Fri, 5 Dec, priced at ฿7,520 found 20 hours ago
Delta
Sat, 13 Dec - Tue, 16 Dec
ORD
Chicago
LAS
Las Vegas
฿7,625 Return, found 6 days ago
฿7,625
Return
found 6 days ago
Select Delta flight, departing Sat, 13 Dec from Chicago to Las Vegas, returning Tue, 16 Dec, priced at ฿7,625 found 6 days ago
Delta
Tue, 9 Dec - Wed, 24 Dec
ORD
Chicago
LAX
Los Angeles
฿7,775 Return, found 3 days ago
฿7,775
Return
found 3 days ago
Select Delta flight, departing Tue, 9 Dec from Chicago to Los Angeles, returning Wed, 24 Dec, priced at ฿7,775 found 3 days ago
Alaska Airlines
Sun, 16 Nov - Tue, 2 Dec
ORD
Chicago
LAX
Los Angeles
฿8,060 Return, found 3 days ago
฿8,060
Return
found 3 days ago
Select Alaska Airlines flight, departing Sun, 16 Nov from Chicago to Los Angeles, returning Tue, 2 Dec, priced at ฿8,060 found 3 days ago
avianca
Thu, 15 Jan - Wed, 21 Jan
ORD
Chicago
MEX
Mexico City
฿10,510 Return, found 3 days ago
฿10,510
Return
found 3 days ago
Select avianca flight, departing Thu, 15 Jan from Chicago to Mexico City, returning Wed, 21 Jan, priced at ฿10,510 found 3 days ago

Flights from Rosemont: Essential Travel Information

Cheapest flight from Rosemont
฿7,125 (roundtrip)
Best airlines to fly from Rosemont
American Airlines, United, Delta, Alaska Airlines, avianca
Cheapest month to fly from Rosemont
December
Rosemont IATA code
CHI
Rosemont Country/State
Chicago
Airline ticket deals from Rosemont
฿7,125 - ฿10,510

 

*Available to Expedia members.