Cheap Flights San Diego to Boulder (SAN-WBU)

A street corner with a traffic light, a street sign reading "Pearl St Mall 1900", and a brick building with multiple windows.

Popular airlines from San Diego Intl. Airport (SAN) to Boulder, CO (WBU-Boulder Municipal)

Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 35% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our rewards
Sign in

Travel information

Origin airport	San Diego Intl. Airport
Destination airport	Boulder, CO
Distance	1,342 km away

Explore a world of travel with Expedia

Flights from Boulder County
Standard Link for Flights from Boulder County
Flights from Longmont
Standard Link for Flights from Longmont
Flights from San Francisco (SFO) to Boulder (WBU)
Standard Link for Flights from San Francisco (SFO) to Boulder (WBU)
Flights from Los Angeles (LAX) to Boulder (WBU)
Standard Link for Flights from Los Angeles (LAX) to Boulder (WBU)
Flights from Linz (LNZ) to Boulder (WBU)
Standard Link for Flights from Linz (LNZ) to Boulder (WBU)
Flights from Copenhagen (CPH) to Boulder (WBU)
Standard Link for Flights from Copenhagen (CPH) to Boulder (WBU)
Flights from New York (JFK) to Boulder (WBU)
Standard Link for Flights from New York (JFK) to Boulder (WBU)
Flights from Denver (DEN) to Boulder (WBU)
Standard Link for Flights from Denver (DEN) to Boulder (WBU)
Flights from Barcelona (BCN) to Boulder (WBU)
Standard Link for Flights from Barcelona (BCN) to Boulder (WBU)
Flights from Dallas (DFW) to Fort Collins (FNL)
Standard Link for Flights from Dallas (DFW) to Fort Collins (FNL)
Flights from Wangan (WOT) to Fort Collins (FNL)
Standard Link for Flights from Wangan (WOT) to Fort Collins (FNL)
Flights from Sheridan (SHR) to Fort Collins (FNL)
Standard Link for Flights from Sheridan (SHR) to Fort Collins (FNL)
Flights from Tri-Cities (TRI) to Fort Collins (FNL)
Standard Link for Flights from Tri-Cities (TRI) to Fort Collins (FNL)
Flights from Alexandria (AEX) to Fort Collins (FNL)
Standard Link for Flights from Alexandria (AEX) to Fort Collins (FNL)
Flights from Durango (DRO) to Fort Collins (FNL)
Standard Link for Flights from Durango (DRO) to Fort Collins (FNL)
Flights from Nashville (BNA) to Denver (DEN)
Standard Link for Flights from Nashville (BNA) to Denver (DEN)
Flights from Honolulu (HNL) to Denver (DEN)
Standard Link for Flights from Honolulu (HNL) to Denver (DEN)
Flights from Hartford (BDL) to Denver (DEN)
Standard Link for Flights from Hartford (BDL) to Denver (DEN)
Flights from San Francisco (SFO) to Denver (DEN)
Standard Link for Flights from San Francisco (SFO) to Denver (DEN)
Flights from Salt Lake City (SLC) to Denver (DEN)
Standard Link for Flights from Salt Lake City (SLC) to Denver (DEN)
Flights from Columbia (COU) to Denver (DEN)
Standard Link for Flights from Columbia (COU) to Denver (DEN)
Flights from Tampa (TPA) to Denver (DEN)
Standard Link for Flights from Tampa (TPA) to Denver (DEN)
Flights from Montreal (YUL) to Denver (DEN)
Standard Link for Flights from Montreal (YUL) to Denver (DEN)
Flights from Queenstown (ZQN) to Denver (DEN)
Standard Link for Flights from Queenstown (ZQN) to Denver (DEN)
Flights from London (LHR) to Denver (DEN)
Standard Link for Flights from London (LHR) to Denver (DEN)
Flights from Oklahoma City (OKC) to Denver (DEN)
Standard Link for Flights from Oklahoma City (OKC) to Denver (DEN)
Flights from New Orleans (MSY) to Denver (DEN)
Standard Link for Flights from New Orleans (MSY) to Denver (DEN)
Flights from Los Angeles (LAX) to Denver (DEN)
Standard Link for Flights from Los Angeles (LAX) to Denver (DEN)
Flights from Regina (YQR) to Denver (DEN)
Standard Link for Flights from Regina (YQR) to Denver (DEN)
Flights from Richmond (RIC) to Denver (DEN)
Standard Link for Flights from Richmond (RIC) to Denver (DEN)
Flights from Charlottesville (CHO) to Denver (DEN)
Standard Link for Flights from Charlottesville (CHO) to Denver (DEN)
Flights from Auckland (AKL) to Denver (DEN)
Standard Link for Flights from Auckland (AKL) to Denver (DEN)
Flights to Broomfield
Standard Link for Flights to Broomfield
Flights to Boulder
Standard Link for Flights to Boulder
Flights to Longmont
Standard Link for Flights to Longmont
Flights from Rocky Mountain Metropolitan
Standard Link for Flights from Rocky Mountain Metropolitan

*Available to Expedia members.

Cheap Flights San Diego to Boulder (SAN-WBU)

Popular airlines from San Diego Intl. Airport (SAN) to Boulder, CO (WBU-Boulder Municipal)

Be in the know

Book smarter

Earn twice

Travel information

Explore a world of travel with Expedia