$343 Cheap Delta flights from San Francisco to Duluth (SFO to DLH)

Find The Best Day To Fly from San Francisco to Duluth

Amazing Delta SFO to DLH Flight Deals

The cheapest flights to Duluth Intl. found within the past 7 days were $411 round trip and $343 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Aug 4 - Tue, Aug 11
SFO
San Francisco
DLH
Duluth
$411 Roundtrip, found 2 days ago
$411
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 4 from San Francisco to Duluth, returning Tue, Aug 11, priced at $411 found 2 days ago
Tue, Aug 4 - Tue, Aug 11
SFO
San Francisco
DLH
Duluth
$482 Roundtrip, found 2 days ago
$482
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 4 from San Francisco to Duluth, returning Tue, Aug 11, priced at $482 found 2 days ago
Tue, Aug 4 - Tue, Aug 11
SFO
San Francisco
DLH
Duluth
$525 Roundtrip, found 2 days ago
$525
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 4 from San Francisco to Duluth, returning Tue, Aug 11, priced at $525 found 2 days ago
Tue, Aug 4 - Tue, Aug 11
SFO
San Francisco
DLH
Duluth
$527 Roundtrip, found 2 days ago
$527
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 4 from San Francisco to Duluth, returning Tue, Aug 11, priced at $527 found 2 days ago
Tue, Aug 4 - Tue, Aug 11
SFO
San Francisco
DLH
Duluth
$547 Roundtrip, found 2 days ago
$547
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 4 from San Francisco to Duluth, returning Tue, Aug 11, priced at $547 found 2 days ago
Tue, Aug 4 - Tue, Aug 11
SFO
San Francisco
DLH
Duluth
$549 Roundtrip, found 2 days ago
$549
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Aug 4 from San Francisco to Duluth, returning Tue, Aug 11, priced at $549 found 2 days ago

Frequently asked questions

Can I catch a flight from San Francisco Intl. Airport (SFO) to DLH right now?
It's prudent to find out about any quarantine requirements and travel advice reports in place in your destination city. Ensure you visit the Covid-19 Travel Advisor for up-to-date info on flying to DLH from SFO.
What terminal is Delta Air Lines at San Francisco Airport?
Once you receive the boarding pass for your Delta Air Lines flight from San Francisco Airport to Duluth Intl. Airport, you should be able to see which terminals you'll be flying in and out of. Your airline will be able to help if those details are missing from your ticket.
Are there Delta Air Lines non-stop flights from SFO to DLH?
As you can't travel direct from San Francisco Airport to Duluth Intl. Airport (DLH) with Delta Air Lines, make the most of your layover. Grab some drinks at a nice airport bar, or explore the terminal and enjoy a little retail therapy.
How long is a Delta Air Lines flight from SFO to DLH?
Indulge in some in-flight shut-eye and begin your getaway relaxed and refreshed. You'll have time to do so when traveling with Delta Air Lines between San Francisco Airport and Duluth Intl. Airport (DLH), with the flight taking around 4 hours and 43 minutes.
How many direct and indirect flights does Delta Air Lines fly from SFO to DLH?
If you'd like to book a trip from SFO to DLH, you can select from approximately 3 Delta Air Lines flights per day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Duluth Intl. Airport (DLH), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
Delta Airports
Hop on a(n) Delta flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.252
DTWUSADetroit Metropolitan Wayne County156
MSPUSAMinneapolis - St. Paul Intl.131
SLCUSASalt Lake City Intl.116
SEAUSASeattle - Tacoma Intl.57
LAXUSALos Angeles Intl.41
AMSNLDSchiphol31
YYCCANCalgary Intl.26
YYZCANPearson Intl.24
JFKUSAJohn F. Kennedy Intl.23

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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.