#1. Airports near Cascade, Renton, WA Seattle-Tacoma International Airport (SEA) 6 miles Weekly Flights: 2,692 Domestic Routes: 82 Delayed Flights: 16% Average Delay (hr): 1
#2. Airports near Cascade, Renton, WA Bellingham International Airport (BLI) 94 miles Weekly Flights: 43 Domestic Routes: 11 Delayed Flights: 10% Average Delay (hr): 1¼
#3. Airports near Cascade, Renton, WA Portland International Airport (PDX) 130 miles Weekly Flights: 1,213 Domestic Routes: 56 Delayed Flights: 13% Average Delay (hr): 1
#4. Airports near Cascade, Renton, WA Tri-Cities Airport (PSC) 166 miles Weekly Flights: 56 Domestic Routes: 8 Delayed Flights: 14% Average Delay (hr): 1½
#5. Airports near Cascade, Renton, WA Spokane International Airport (GEG) 217 miles Weekly Flights: 237 Domestic Routes: 17 Delayed Flights: 13% Average Delay (hr): 1
#6. Airports near Cascade, Renton, WA Roberts Field (RDM) 227 miles Weekly Flights: 73 Domestic Routes: 7 Delayed Flights: 17% Average Delay (hr): 1½
#7. Airports near Cascade, Renton, WA Mahlon Sweet Field (EUG) 235 miles Weekly Flights: 79 Domestic Routes: 10 Delayed Flights: 18% Average Delay (hr): 1¼
#8. Airports near Cascade, Renton, WA Lewiston-Nez Perce County Airport (LWS) 255 miles Weekly Flights: 14 Domestic Routes: 1 Delayed Flights: 6% Average Delay (hr): 1½
#9. Airports near Cascade, Renton, WA Southwest Oregon Regional Airport (OTH) 296 miles Weekly Flights: 7 Domestic Routes: 2 Delayed Flights: 35% Average Delay (hr): 1½
#10. Airports near Cascade, Renton, WA Rogue Valley International-Medford Airport (MFR) 353 miles Weekly Flights: 91 Domestic Routes: 9 Delayed Flights: 21% Average Delay (hr): 1½
#11. Airports near Cascade, Renton, WA Missoula International Airport (MSO) 382 miles Weekly Flights: 66 Domestic Routes: 13 Delayed Flights: 13% Average Delay (hr): 1¼
#12. Airports near Cascade, Renton, WA Boise Air Terminal-Gowen Field (BOI) 394 miles Weekly Flights: 369 Domestic Routes: 20 Delayed Flights: 13% Average Delay (hr): 1¼
#13. Airports near Cascade, Renton, WA California Redwood Coast-Humboldt County Airport (ACV) 457 miles Weekly Flights: 28 Domestic Routes: 2 Delayed Flights: 21% Average Delay (hr): 1½
#14. Airports near Cascade, Renton, WA Friedman Memorial Airport (SUN) 469 miles Weekly Flights: 24 Domestic Routes: 5 Delayed Flights: 13% Average Delay (hr): 1¾
#15. Airports near Cascade, Renton, WA Bert Mooney Airport (BTM) 470 miles Weekly Flights: 13 Domestic Routes: 1 Delayed Flights: 7% Average Delay (hr): 2
#16. Airports near Cascade, Renton, WA Redding Municipal Airport (RDD) 480 miles Weekly Flights: 22 Domestic Routes: 1 Delayed Flights: 22% Average Delay (hr): 1½
#17. Airports near Cascade, Renton, WA Helena Regional Airport (HLN) 484 miles Weekly Flights: 35 Domestic Routes: 3 Delayed Flights: 6% Average Delay (hr): 1½
#18. Airports near Cascade, Renton, WA Great Falls International Airport (GTF) 505 miles Weekly Flights: 36 Domestic Routes: 8 Delayed Flights: 10% Average Delay (hr): 1¾
#19. Airports near Cascade, Renton, WA Joslin Field-Magic Valley Regional Airport (TWF) 509 miles Weekly Flights: 24 Domestic Routes: 6 Delayed Flights: 10% Average Delay (hr): 1
#20. Airports near Cascade, Renton, WA Bozeman Yellowstone International Airport (BZN) 536 miles Weekly Flights: 112 Domestic Routes: 16 Delayed Flights: 15% Average Delay (hr): 1½