Flights to North Keystone from San Francisco - ￥13,070

View ￥13,070 flight on Tue, Aug 19, 2025Opens in a new window

Popular airlines from San Francisco to North Keystone

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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Cheap Flights from San Francisco to North Keystone (SJC-DEN)

Prices were available within the past 7 days and start at ￥13,070 for one-way flights and ￥25,960 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Aug 27 - Wed, Sep 3
SFO
San Francisco
DEN
Denver
￥25,960 Roundtrip, found 6 days ago
￥25,960
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Aug 27 from San Francisco to Denver, returning Wed, Sep 3, priced at ￥25,960 found 6 days ago
American Airlines
Wed, Oct 8 - Wed, Oct 15
SFO
San Francisco
DEN
Denver
￥26,130 Roundtrip, found 3 days ago
￥26,130
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Oct 8 from San Francisco to Denver, returning Wed, Oct 15, priced at ￥26,130 found 3 days ago
Hawaiian Airlines
Tue, Aug 12 - Tue, Aug 19
SFO
San Francisco
DEN
Denver
￥26,170 Roundtrip, found 2 days ago
￥26,170
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Aug 12 from San Francisco to Denver, returning Tue, Aug 19, priced at ￥26,170 found 2 days ago
American Airlines
Sat, Aug 16 - Sat, Aug 23
SFO
San Francisco
DEN
Denver
￥26,400 Roundtrip, found 1 day ago
￥26,400
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 16 from San Francisco to Denver, returning Sat, Aug 23, priced at ￥26,400 found 1 day ago
Delta
Sat, Aug 16 - Sat, Aug 23
SFO
San Francisco
DEN
Denver
￥29,310 Roundtrip, found 1 day ago
￥29,310
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Aug 16 from San Francisco to Denver, returning Sat, Aug 23, priced at ￥29,310 found 1 day ago
United
Wed, Oct 8 - Wed, Oct 15
SFO
San Francisco
DEN
Denver
￥32,870 Roundtrip, found 3 days ago
￥32,870
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 8 from San Francisco to Denver, returning Wed, Oct 15, priced at ￥32,870 found 3 days ago

Find the cheapest month to fly from San Francisco (SFO) to Denver (DEN)

March is typically the cheapest month to fly

From ￥7,140 - ￥59,107 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.