Cheap flights from Duluth to Palo Alto from CA $753

View CA $753 flight on Thu, Jul. 17, 2025Opens in a new window

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Cheap flights from Duluth (DLH) to Palo Alto (SJC)

Prices were available within the past 7 days and start at CA $753 for one-way flights and CA $470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Jul. 18 - Tue, Aug. 5
DLH
Duluth
SFO
San Francisco
CA $470 Roundtrip, found 2 days ago
CA $470
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jul. 18 from Duluth to San Francisco, returning Tue, Aug. 5, priced at CA $470 found 2 days ago
Delta
Fri, Jul. 18 - Mon, Aug. 4
DLH
Duluth
SFO
San Francisco
CA $490 Roundtrip, found 2 days ago
CA $490
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jul. 18 from Duluth to San Francisco, returning Mon, Aug. 4, priced at CA $490 found 2 days ago
Delta
Fri, Jul. 18 - Sun, Jul. 27
DLH
Duluth
SFO
San Francisco
CA $504 Roundtrip, found 2 days ago
CA $504
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jul. 18 from Duluth to San Francisco, returning Sun, Jul. 27, priced at CA $504 found 2 days ago
Delta
Tue, Jul. 15 - Tue, Aug. 5
DLH
Duluth
SFO
San Francisco
CA $518 Roundtrip, found 2 days ago
CA $518
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jul. 15 from Duluth to San Francisco, returning Tue, Aug. 5, priced at CA $518 found 2 days ago
Delta
Fri, Jul. 18 - Wed, Aug. 6
DLH
Duluth
SFO
San Francisco
CA $530 Roundtrip, found 2 days ago
CA $530
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jul. 18 from Duluth to San Francisco, returning Wed, Aug. 6, priced at CA $530 found 2 days ago
United
Mon, Jul. 14 - Tue, Jul. 29
DLH
Duluth
SFO
San Francisco
CA $675 Roundtrip, found 2 days ago
CA $675
Roundtrip
found 2 days ago
Select United flight, departing Mon, Jul. 14 from Duluth to San Francisco, returning Tue, Jul. 29, priced at CA $675 found 2 days ago

Find the cheapest month to fly from Duluth (DLH) to San Francisco (SFO)

August is typically the cheapest month to fly

From CA $282 - CA $720 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.