$343+ Cheap flights from Duluth to San Francisco (DLH - SFO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — SFO
May 28 — Jun 41
Round-trip
1 adult, Economy
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Find cheap flights from Duluth to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Duluth to San Francisco
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Best
Last-minute
One-way
Cheapest flights from Duluth to San FranciscoExplore the most affordable flight options available from Duluth to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
Explore the most affordable flight options available from Duluth to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:15 am
DLH
- SFO
1 stop8h 02m
Delta
Sat 5/303:29 pm
SFO
- DLH
1 stop5h 15m
Delta
Deal found 4/23![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:30 pm
DLH
- SFO
1 stop6h 07m
Delta
Sat 5/166:15 am
SFO
- DLH
1 stop7h 33m
Delta
Deal found 4/27![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/94:30 pm
DLH
- SFO
1 stop6h 07m
Delta
Wed 5/136:15 am
SFO
- DLH
1 stop7h 33m
Delta
Deal found 4/23![Delta logo]()
$438
This United Airlines deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:26 am
DLH
- SFO
1 stop9h 47m
United Airlines
Tue 11/1710:50 pm
SFO
- DLH
1 stop9h 54m
United Airlines
Deal found 4/26![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:04 am
DLH
- SFO
1 stop8h 21m
United Airlines
Tue 5/1211:56 pm
SFO
- DLH
1 stop8h 38m
United Airlines
Deal found 4/23![United Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:30 pm
DLH
- SFO
1 stop6h 03m
Delta
Wed 5/203:29 pm
SFO
- DLH
1 stop5h 15m
Delta
Deal found 4/25![Delta logo]()
$518
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:04 am
DLH
- SFO
1 stop9h 08m
United Airlines
Sat 5/1612:05 pm
SFO
- DLH
1 stop7h 59m
United Airlines
Deal found 4/27![United Airlines logo]()
$583
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:00 am
DLH
- SFO
1 stop8h 26m
Delta
Sun 5/36:20 am
SFO
- DLH
1 stop7h 28m
Delta
Deal found 4/24![Delta logo]()
$593
Best flights from Duluth to San FranciscoDiscover carefully curated flight deals from Duluth to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
Discover carefully curated flight deals from Duluth to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:00 am
DLH
- SFO
1 stop7h 29m
United Airlines
Sat 5/306:05 am
SFO
- DLH
1 stop9h 29m
United Airlines
Deal found 4/23![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:15 am
DLH
- SFO
1 stop8h 02m
Delta
Sat 5/303:29 pm
SFO
- DLH
1 stop5h 15m
Delta
Deal found 4/23![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:15 pm
DLH
- SFO
1 stop8h 05m
United Airlines
Sat 9/1910:35 pm
SFO
- DLH
1 stop9h 55m
United Airlines
Deal found 4/25![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:30 pm
DLH
- SFO
1 stop6h 07m
Delta
Sat 5/166:15 am
SFO
- DLH
1 stop7h 33m
Delta
Deal found 4/27![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:30 pm
DLH
- SFO
1 stop6h 07m
Delta
Tue 5/193:29 pm
SFO
- DLH
1 stop5h 15m
Delta
Deal found 4/24![Delta logo]()
$408
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:04 am
DLH
- SFO
1 stop8h 21m
United Airlines
Tue 5/1212:45 am
SFO
- DLH
1 stop7h 49m
United Airlines
Deal found 4/24![United Airlines logo]()
$508
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:04 am
DLH
- SFO
1 stop8h 21m
United Airlines
Tue 5/1211:56 pm
SFO
- DLH
1 stop8h 38m
United Airlines
Deal found 4/23![United Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:30 pm
DLH
- SFO
1 stop6h 03m
Delta
Wed 5/203:29 pm
SFO
- DLH
1 stop5h 15m
Delta
Deal found 4/25![Delta logo]()
$518
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:04 am
DLH
- SFO
1 stop9h 08m
United Airlines
Sat 5/166:45 am
SFO
- DLH
2 stops13h 19m
United Airlines
Deal found 4/27![United Airlines logo]()
$647
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:30 pm
DLH
- SFO
2 stops9h 35m
Delta
Mon 5/116:15 am
SFO
- DLH
1 stop7h 33m
Delta
Deal found 4/24![Delta logo]()
$657
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:04 am
DLH
- SFO
3 stops18h 38m
United Airlines
Tue 5/1911:56 pm
SFO
- DLH
1 stop8h 38m
United Airlines
Deal found 4/24![United Airlines logo]()
$678
Last-minute flights from Duluth to San FranciscoDiscover last-minute flight deals from Duluth to San Francisco. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Duluth to San Francisco. Data last updated April 28, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:00 am
DLH
- SFO
1 stop8h 26m
Delta
Sun 5/36:20 am
SFO
- DLH
1 stop7h 28m
Delta
Deal found 4/24![Delta logo]()
$593
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:04 am
DLH
- SFO
1 stop8h 21m
United Airlines
Tue 5/1211:56 pm
SFO
- DLH
1 stop8h 38m
United Airlines
Deal found 4/23![United Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/94:30 pm
DLH
- SFO
1 stop6h 07m
Delta
Wed 5/136:15 am
SFO
- DLH
1 stop7h 33m
Delta
Deal found 4/23![Delta logo]()
$438
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:30 pm
DLH
- SFO
1 stop6h 07m
Delta
Tue 5/193:29 pm
SFO
- DLH
1 stop5h 15m
Delta
Deal found 4/24![Delta logo]()
$408
This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:04 am
DLH
- SFO
1 stop9h 08m
United Airlines
Sat 5/1612:05 pm
SFO
- DLH
1 stop7h 59m
United Airlines
Deal found 4/27![United Airlines logo]()
$583
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:30 pm
DLH
- SFO
1 stop6h 03m
Delta
Wed 5/203:29 pm
SFO
- DLH
1 stop5h 15m
Delta
Deal found 4/25![Delta logo]()
$518
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:15 am
DLH
- SFO
1 stop8h 02m
Delta
Sat 5/303:29 pm
SFO
- DLH
1 stop5h 15m
Delta
Deal found 4/23![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:00 am
DLH
- SFO
1 stop8h 44m
United Airlines
Sat 5/308:22 am
SFO
- DLH
2 stops12h 49m
United Airlines
Deal found 4/23![United Airlines logo]()
$630
One-way flights from Duluth to San FranciscoSearch for one-way flight options from Duluth to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
Search for one-way flight options from Duluth to San Francisco. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:00 am
DLH
- SFO
1 stop7h 26m
United Airlines
Deal found 4/28![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:15 pm
DLH
- SFO
2 stops9h 26m
Delta
Deal found 4/24![Delta logo]()
$367
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:00 am
DLH
- SFO
1 stop10h 35m
United Airlines
Deal found 4/24![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:15 pm
DLH
- SFO
2 stops9h 26m
Delta
Deal found 4/24![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:10 pm
DLH
- SFO
2 stops17h 16m
United Airlines
Deal found 4/24![United Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:00 am
DLH
- SFO
2 stops14h 42m
United Airlines
Deal found 4/24![United Airlines logo]()
$441
Find flight deals from Duluth to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $358 (Delta) |
One-way from | $343 (United Airlines) |
Popular in | March |
Cheapest in | June |
Average price | $553 |
Cheapflights Fare Finder
Customize your flight search to find flights from Duluth to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2026.
Use the filters below to find and compare flights from Duluth to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DuluthSan Francisco
DLH - SFO
DLHSFO
Duluth Intl
Thu 5/28
5:00 am-10:29 am
1 stop7h 29m
San Francisco
Sat 5/30
6:05 am-5:34 pm
1 stop9h 29m
$358
DuluthSan Francisco
DLH - SFO
DLHSFO
Duluth Intl
Sun 5/24
5:15 am-11:17 am
1 stop8h 02m
San Francisco
Sat 5/30
3:29 pm-10:44 pm
1 stop5h 15m
$358
DuluthSan Francisco
DLH - SFO
DLHSFO
Duluth Intl
Mon 9/14
6:15 pm-12:20 am
1 stop8h 05m
San Francisco
Sat 9/19
10:35 pm-10:30 am
1 stop9h 55m
$358
DuluthSan Francisco
DLH - SFO
DLHSFO
Duluth Intl
Tue 5/12
4:30 pm-8:37 pm
1 stop6h 07m
San Francisco
Sat 5/16
6:15 am-3:48 pm
1 stop7h 33m
$408
DuluthSan Francisco
DLH - SFO
DLHSFO
Duluth Intl
Tue 5/12
4:30 pm-8:37 pm
1 stop6h 07m
San Francisco
Tue 5/19
3:29 pm-10:44 pm
1 stop5h 15m
$408
DuluthSan Francisco
DLH - SFO
DLHSFO
Duluth Intl
Sat 5/9
6:04 am-12:25 pm
1 stop8h 21m
San Francisco
Tue 5/12
12:45 am-10:34 am
1 stop7h 49m
$508
DuluthSan Francisco
DLH - SFO
DLHSFO
Duluth Intl
Fri 5/8
6:04 am-12:25 pm
1 stop8h 21m
San Francisco
Tue 5/12
11:56 pm-10:34 am
1 stop8h 38m
$508
Quickest round-trip
DuluthSan Francisco
DLH - SFO
DLHSFO
Duluth Intl
Wed 5/13
4:30 pm-8:33 pm
1 stop6h 03m
San Francisco
Wed 5/20
3:29 pm-10:44 pm
1 stop5h 15m
$518
DuluthSan Francisco
DLH - SFO
DLHSFO
Duluth Intl
Tue 5/12
6:04 am-1:12 pm
1 stop9h 08m
San Francisco
Sat 5/16
6:45 am-10:04 pm
2 stops13h 19m
$647
DuluthSan Francisco
DLH - SFO
DLHSFO
Duluth Intl
Fri 5/8
4:30 pm-12:05 am
2 stops9h 35m
San Francisco
Mon 5/11
6:15 am-3:48 pm
1 stop7h 33m
$657
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Duluth to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Duluth to San Francisco in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Duluth-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Duluth-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Duluth-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Duluth-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Duluth to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Duluth with our price prediction graph.
DLH-SFO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Duluth to San Francisco
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated April 28, 2026.
Read reviews from past customers who have flown Delta from Duluth to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Comfort
7.9
Food
7.2
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Crew
8.5
Overall
7.9
Comfort
7.9
Food
7.2
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Duluth to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Cruz
Santa Clara
Fairfield
Rancho Cordova
San Bruno
Watsonville
San Ramon
Emeryville
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
San Lorenzo
Davis
Manteca
Union City
Elk Grove
Browse thousands of different options on Cheapflights for your next trip
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Duluth and San Francisco flights
Browse other Duluth and San Francisco flight options. Last updated on April 28, 2026.
Other flights from Duluth
Browse through other flights departing from Duluth. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Top airline flying from Duluth to San Francisco
Discover the top airline that operate flights from Duluth to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$278 | Average$595 | FlexibilityNo cancel fee | On-timeN/A |