Cheap United flights San Diego (SAN) to Duluth (DLH)

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Prices were available within the past 7 days and start at ${flightsLowestPriceOW} for one-way flights and $499 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
United
Mon, Jun 30 - Fri, Jul 4
SAN
San Diego
DLH
Duluth
$499
Roundtrip
Found 2 days ago
Select United flight, departing Mon, Jun 30 from San Diego to Duluth, returning Fri, Jul 4, priced at $499 Found 2 days ago
United
Sat, Jun 28 - Thu, Jul 3
SAN
San Diego
DLH
Duluth
$567
Roundtrip
Found 2 days ago
Select United flight, departing Sat, Jun 28 from San Diego to Duluth, returning Thu, Jul 3, priced at $567 Found 2 days ago
United
Sun, Jun 29 - Fri, Jul 4
SAN
San Diego
DLH
Duluth
$587
Roundtrip
Found 2 days ago
Select United flight, departing Sun, Jun 29 from San Diego to Duluth, returning Fri, Jul 4, priced at $587 Found 2 days ago
United
Sat, Jun 28 - Tue, Jul 1
SAN
San Diego
DLH
Duluth
$597
Roundtrip
Found 2 days ago
Select United flight, departing Sat, Jun 28 from San Diego to Duluth, returning Tue, Jul 1, priced at $597 Found 2 days ago
United
Tue, Jul 1 - Fri, Jul 4
SAN
San Diego
DLH
Duluth
$602
Roundtrip
Found 2 days ago
Select United flight, departing Tue, Jul 1 from San Diego to Duluth, returning Fri, Jul 4, priced at $602 Found 2 days ago
United
Mon, Jun 30 - Wed, Jul 2
SAN
San Diego
DLH
Duluth
$624
Roundtrip
Found 2 days ago
Select United flight, departing Mon, Jun 30 from San Diego to Duluth, returning Wed, Jul 2, priced at $624 Found 2 days ago
United
Thu, Jul 3 - Fri, Jul 4
SAN
San Diego
DLH
Duluth
$643
Roundtrip
Found 2 days ago
Select United flight, departing Thu, Jul 3 from San Diego to Duluth, returning Fri, Jul 4, priced at $643 Found 2 days ago
Flights from San Diego (SAN) to Duluth (DLH)
Origin airport
San Diego Intl.
Destination airport
Duluth Intl.
Distance
2616 km