$330+ Cheap flights from Oakland, CA to Duluth (OAK - DLH)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — DLH
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Oakland to Duluth 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 Oakland to Duluth
Cheapest
Best
Last-minute
One-way
Cheapest flights from Oakland to DuluthExplore the most affordable flight options available from Oakland to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Oakland to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This Delta deal was found by Cheapflights users on 9/12. 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 9/3012:39 pm -
2 stops7h 56m
Sat 10/38:10 am -
2 stops10h 10m
Deal found 9/12![Delta logo]()
$603
This Delta deal was found by Cheapflights users on 9/12. 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 9/3012:39 pm -
2 stops7h 56m
Mon 10/511:43 am -
2 stops30h 39m
Deal found 9/12![Delta logo]()
$635
This Delta deal was found by Cheapflights users on 9/16. 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 11/412:41 pm -
2 stops8h 16m
Sun 11/85:14 am -
2 stops8h 47m
Deal found 9/16![Delta logo]()
$645
This Delta deal was found by Cheapflights users on 9/12. 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.
Thu 10/16:00 am -
2 stops27h 03m
Sat 10/38:10 am -
2 stops10h 10m
Deal found 9/12![Delta logo]()
$660
Best flights from Oakland to DuluthDiscover carefully curated flight deals from Oakland to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Oakland to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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 11/412:41 pm -
2 stops8h 16m
Sun 11/85:14 am -
2 stops8h 47m
Deal found 9/16![Delta logo]()
$645
This Delta deal was found by Cheapflights users on 9/15. 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 9/3012:39 pm -
2 stops7h 56m
Tue 10/65:14 am -
2 stops13h 08m
Deal found 9/15![Delta logo]()
$695
This Delta deal was found by Cheapflights users on 9/15. 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 9/3012:39 pm -
2 stops7h 56m
Fri 10/28:10 am -
2 stops29h 49m
Deal found 9/15![Delta logo]()
$696
This Delta deal was found by Cheapflights users on 9/14. 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 10/26:00 am -
2 stops11h 25m
Sat 10/38:10 am -
2 stops10h 10m
Deal found 9/14![Delta logo]()
$730
This Delta deal was found by Cheapflights users on 9/12. 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 10/26:00 am -
2 stops14h 35m
Mon 10/55:15 am -
2 stops13h 05m
Deal found 9/12![Delta logo]()
$744
This Delta deal was found by Cheapflights users on 9/14. 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 9/3012:39 pm -
2 stops7h 56m
Mon 10/55:15 am -
2 stops13h 05m
Deal found 9/14![Delta logo]()
$778
This Delta deal was found by Cheapflights users on 9/12. 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 9/295:00 pm -
2 stops27h 35m
Mon 10/55:15 am -
2 stops13h 05m
Deal found 9/12![Delta logo]()
$802
This Delta deal was found by Cheapflights users on 9/13. 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.
Thu 10/16:00 am -
2 stops31h 29m
Mon 10/55:15 am -
2 stops13h 05m
Deal found 9/13![Delta logo]()
$830
This Delta deal was found by Cheapflights users on 9/12. 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 10/26:00 am -
2 stops14h 35m
Wed 10/75:14 am -
2 stops20h 42m
Deal found 9/12![Delta logo]()
$860
Last-minute flights from Oakland to DuluthDiscover last-minute flight deals from Oakland to Duluth. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Oakland to Duluth. Data last updated September 17, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/12. 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 9/3012:39 pm -
2 stops7h 56m
Sat 10/38:10 am -
2 stops10h 10m
Deal found 9/12![Delta logo]()
$603
This Delta deal was found by Cheapflights users on 9/12. 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 9/3012:39 pm -
2 stops7h 56m
Mon 10/511:43 am -
2 stops30h 39m
Deal found 9/12![Delta logo]()
$635
This Delta deal was found by Cheapflights users on 9/12. 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.
Thu 10/16:00 am -
2 stops27h 03m
Sat 10/38:10 am -
2 stops10h 10m
Deal found 9/12![Delta logo]()
$660
One-way flights from Oakland to DuluthSearch for one-way flight options from Oakland to Duluth. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Oakland to Duluth. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Delta deal was found by Cheapflights users on 9/16. 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 10/165:02 pm -
2 stops27h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$330
This Delta deal was found by Cheapflights users on 9/16. 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 10/1712:41 pm -
2 stops8h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$360
This Delta deal was found by Cheapflights users on 9/14. 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 10/186:00 am -
2 stops14h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Delta logo]()
$646
Find flight deals from Oakland to Duluth
Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Duluth (DLH). 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 September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $603 (Delta) |
One-way from | $330 (Delta) |
Popular in | September |
Cheapest in | October |
Average price | $796 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oakland to Duluth 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 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Oakland to Duluth that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OaklandDuluth
OAK Oakland - DLH Duluth Intl
OAKDLH
Oakland
Fri 10/16
5:02 pm-10:57 pm
2 stops27h 55m
Duluth Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$330
Quickest round-trip
OaklandDuluth
OAK Oakland - DLH Duluth Intl
OAKDLH
Oakland
Sat 10/17
12:41 pm-10:57 pm
2 stops8h 16m
Duluth Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$360
OaklandDuluth
OAK Oakland - DLH Duluth Intl
OAKDLH
Oakland
Wed 11/4
12:41 pm-10:57 pm
2 stops8h 16m
Duluth Intl
Sun 11/8
5:14 am-12:01 pm
2 stops8h 47m
$645
OaklandDuluth
OAK Oakland - DLH Duluth Intl
OAKDLH
Oakland
Sun 10/18
6:00 am-10:57 pm
2 stops14h 57m
Duluth Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$646
OaklandDuluth
OAK Oakland - DLH Duluth Intl
OAKDLH
Oakland
Wed 9/30
12:39 pm-10:35 pm
2 stops7h 56m
Duluth Intl
Tue 10/6
5:14 am-4:22 pm
2 stops13h 08m
$695
OaklandDuluth
OAK Oakland - DLH Duluth Intl
OAKDLH
Oakland
Wed 9/30
12:39 pm-10:35 pm
2 stops7h 56m
Duluth Intl
Fri 10/2
8:10 am-11:59 am
2 stops29h 49m
$696
OaklandDuluth
OAK Oakland - DLH Duluth Intl
OAKDLH
Oakland
Fri 10/2
6:00 am-7:25 pm
2 stops11h 25m
Duluth Intl
Sat 10/3
8:10 am-4:20 pm
2 stops10h 10m
$730
OaklandDuluth
OAK Oakland - DLH Duluth Intl
OAKDLH
Oakland
Fri 10/2
6:00 am-10:35 pm
2 stops14h 35m
Duluth Intl
Mon 10/5
5:15 am-4:20 pm
2 stops13h 05m
$744
OaklandDuluth
OAK Oakland - DLH Duluth Intl
OAKDLH
Oakland
Wed 9/30
12:39 pm-10:35 pm
2 stops7h 56m
Duluth Intl
Mon 10/5
5:15 am-4:20 pm
2 stops13h 05m
$778
OaklandDuluth
OAK Oakland - DLH Duluth Intl
OAKDLH
Oakland
Tue 9/29
5:00 pm-10:35 pm
2 stops27h 35m
Duluth Intl
Mon 10/5
5:15 am-4:20 pm
2 stops13h 05m
$802
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Oakland to Duluth
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 Oakland to Duluth in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Oakland, California-Duluth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Oakland, California-Duluth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Oakland, California-Duluth flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Oakland, California-Duluth 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 Oakland, California-Duluth 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 Oakland to Duluth
Have a flexible travel schedule? Discover the best time to fly to Duluth from Oakland with our price prediction graph.
OAK-DLH
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.
Related info for your journey
Find useful and relevant information for your journey from Oakland to Duluth. 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 Duluth?
Book flights to Duluth if you plan to visit one of these locationsTwo Harbors
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