Cheap flights from Illinois to Portland
Travel > North America > United States > Illinois to Portland flights
This climate is very adequate for flowers especially roses and the city is also called The City of Roses. Starting from March there is a wonderful floral spectacle; the streets and gardens bloom with the colors of flowering trees, camellias, rhododendrons, and azaleas. The locals are very proud of their flowers and they celebrate their favorite with a Rose Festival with a grand parade second in size only to Pasadena's Rose Parade that lasts all June. The roses are in full bloom at this... (read more in our Portland Travel Guide)
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Check our newest flight offers to Portland:
- $135
Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Portland, OR (PDX) 02/18/2025 06:50 am Portland, OR (PDX) Chicago, IL (ORD) 02/24/2025 06:32 am - $135 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) Portland, OR (PDX) 02/18/2025 07:05 am Portland, OR (PDX) Chicago, IL (MDW) 02/24/2025 06:32 am - $138 Frontier Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) Portland, OR (PDX) 01/16/2025 07:15 am Portland, OR (PDX) Chicago, IL (MDW) 01/30/2025 12:03 pm - $149
Multiple Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Portland, OR (PDX) 02/18/2025 07:51 pm Portland, OR (PDX) Chicago, IL (ORD) 02/24/2025 06:32 am - $165 Multiple Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) Portland, OR (PDX) 02/18/2025 07:05 am Portland, OR (PDX) Chicago, IL (MDW) 02/24/2025 08:28 pm
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