We’ve Got Connections!
Fly from Dubuque to Chicago/O’Hare
from $89 one way*
See terms and conditions below
Starting November 4, 2024, Denver Air Connection is bringing air service back to Dubuque (DBQ) with a daily non-stop flight to Chicago/O’Hare! Skip the long drives, park for free, and rediscover the convenience of flying right from your local airport.
Dubuque travelers can now enjoy quick and easy access to global destinations, with seamless booking through our trusted interline partners such as American Airlines and United Airlines. When you book a complete itinerary, you access special connecting fares, and your bags are transferred automatically. Whether you’re flying for business or for leisure, Denver Air is your gateway to the world

*Fare Rules: Advance Purchase: 21 Days Book by: 11/25/24 Travel: Valid through 2/12/25
Blackout dates: 11/27/24, 12/1/24
Terms and conditions: Seats are limited and may not be available on all flights or all days. Checked baggage fees and oversize/overweight fees may apply. Review our baggage policy to learn more. These fares are nonrefundable and are only available on flights marketed by Denver Air Connection for Denver Air Connection. Tickets purchased through Denver Air Connection’s call center (866-373-8513) incur an $8 booking fee. Changes are permitted for a fee of $20 (or $50 to/from Telluride), plus any applicable fare and tax differences made after ticketing. Cancelations are permitted greater than 24 hours before scheduled departure for a fee of $20 (or $50 to/from Telluride). Cancelations are not permitted less than 24 hours before scheduled departure. Fares include U.S. government taxes and fees. All fares are in U.S. dollars and are subject to change without notice, and other restrictions apply.