$656+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — DLH
Jul 18 — Jul 251
Round-trip
1 adult, Economy
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Find cheap flights from Oakland to Duluth with Cheapflights
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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
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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
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Best
Last-minute
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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 June 18, 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 June 18, 2026.
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 7/95:05 pm
OAK
- DLH
2 stops20h 37m
Delta
Sat 7/188:00 am
DLH
- OAK
2 stops10h 21m
Delta
Deal found 6/16![Delta logo]()
$656
This Delta deal was found by Cheapflights users on 6/17. 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 9/112:33 pm
OAK
- DLH
2 stops8h 08m
Delta
Sun 9/65:15 am
DLH
- OAK
2 stops8h 37m
Delta
Deal found 6/17![Delta logo]()
$679
This Delta deal was found by Cheapflights users on 6/16. 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.
Mon 7/65:03 pm
OAK
- DLH
2 stops27h 46m
Delta
Sat 7/188:00 am
DLH
- OAK
2 stops10h 21m
Delta
Deal found 6/16![Delta logo]()
$691
This Delta deal was found by Cheapflights users on 6/14. 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.
Sat 8/2212:33 pm
OAK
- DLH
2 stops8h 08m
Delta
Sat 8/295:15 am
DLH
- OAK
2 stops8h 37m
Delta
Deal found 6/14![Delta logo]()
$699
This Delta deal was found by Cheapflights users on 6/16. 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.
Tue 7/75:05 pm
OAK
- DLH
2 stops24h 20m
Delta
Sat 7/188:00 am
DLH
- OAK
2 stops10h 21m
Delta
Deal found 6/16![Delta logo]()
$706
This Delta deal was found by Cheapflights users on 6/17. 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 9/912:39 pm
OAK
- DLH
2 stops7h 56m
Delta
Sun 9/134:20 pm
DLH
- OAK
2 stops9h 29m
Delta
Deal found 6/17![Delta logo]()
$724
This Delta deal was found by Cheapflights users on 6/16. 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 7/1012:30 pm
OAK
- DLH
2 stops8h 19m
Delta
Sat 7/188:00 am
DLH
- OAK
2 stops10h 21m
Delta
Deal found 6/16![Delta logo]()
$727
This Delta deal was found by Cheapflights users on 6/16. 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 7/85:05 pm
OAK
- DLH
2 stops20h 37m
Delta
Sat 7/188:00 am
DLH
- OAK
2 stops10h 21m
Delta
Deal found 6/16![Delta logo]()
$765
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 7/95:05 pm
OAK
- DLH
2 stops24h 20m
Delta
Wed 7/225:00 am
DLH
- OAK
2 stops8h 46m
Delta
Deal found 6/16![Delta logo]()
$778
This Delta deal was found by Cheapflights users on 6/16. 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.
Mon 7/65:03 pm
OAK
- DLH
2 stops27h 46m
Delta
Wed 7/225:00 am
DLH
- OAK
2 stops8h 46m
Delta
Deal found 6/16![Delta logo]()
$813
This Delta deal was found by Cheapflights users on 6/16. 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.
Tue 7/75:05 pm
OAK
- DLH
2 stops24h 20m
Delta
Wed 7/225:00 am
DLH
- OAK
2 stops8h 46m
Delta
Deal found 6/16![Delta logo]()
$828
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 7/95:05 pm
OAK
- DLH
2 stops20h 37m
Delta
Thu 7/2311:50 am
DLH
- OAK
2 stops14h 00m
Delta
Deal found 6/16![Delta logo]()
$840
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 June 18, 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 June 18, 2026.
This Delta deal was found by Cheapflights users on 6/17. 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 9/112:33 pm
OAK
- DLH
2 stops8h 08m
Delta
Sun 9/65:15 am
DLH
- OAK
2 stops8h 37m
Delta
Deal found 6/17![Delta logo]()
$679
This Delta deal was found by Cheapflights users on 6/14. 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.
Sat 8/2212:33 pm
OAK
- DLH
2 stops8h 08m
Delta
Sat 8/295:15 am
DLH
- OAK
2 stops8h 37m
Delta
Deal found 6/14![Delta logo]()
$699
This Delta deal was found by Cheapflights users on 6/17. 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 9/912:39 pm
OAK
- DLH
2 stops7h 56m
Delta
Sun 9/134:20 pm
DLH
- OAK
2 stops9h 29m
Delta
Deal found 6/17![Delta logo]()
$724
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 7/95:05 pm
OAK
- DLH
2 stops24h 20m
Delta
Fri 7/175:00 am
DLH
- OAK
2 stops20h 50m
Delta
Deal found 6/16![Delta logo]()
$840
This Delta deal was found by Cheapflights users on 6/16. 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.
Tue 7/75:05 pm
OAK
- DLH
2 stops24h 20m
Delta
Thu 7/234:25 pm
DLH
- OAK
2 stops25h 56m
Delta
Deal found 6/16![Delta logo]()
$859
This Delta deal was found by Cheapflights users on 6/16. 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.
Mon 7/65:03 pm
OAK
- DLH
2 stops27h 46m
Delta
Thu 7/2311:50 am
DLH
- OAK
2 stops14h 00m
Delta
Deal found 6/16![Delta logo]()
$897
This Delta deal was found by Cheapflights users on 6/16. 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 7/812:30 pm
OAK
- DLH
2 stops8h 19m
Delta
Thu 7/234:25 pm
DLH
- OAK
2 stops9h 25m
Delta
Deal found 6/16![Delta logo]()
$1,507
This Delta deal was found by Cheapflights users on 6/16. 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.
Sun 7/1212:30 pm
OAK
- DLH
2 stops8h 19m
Delta
Fri 7/174:25 pm
DLH
- OAK
2 stops9h 25m
Delta
Deal found 6/16![Delta logo]()
$1,687
Last-minute flights from Oakland to DuluthDiscover last-minute flight deals from Oakland to Duluth. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Oakland to Duluth. Data last updated June 18, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/16. 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.
Mon 7/65:03 pm
OAK
- DLH
2 stops27h 46m
Delta
Sat 7/188:00 am
DLH
- OAK
2 stops10h 21m
Delta
Deal found 6/16![Delta logo]()
$691
This Delta deal was found by Cheapflights users on 6/16. 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.
Mon 7/65:03 pm
OAK
- DLH
2 stops27h 46m
Delta
Wed 7/225:00 am
DLH
- OAK
2 stops8h 46m
Delta
Deal found 6/16![Delta logo]()
$813
This Delta deal was found by Cheapflights users on 6/16. 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.
Tue 7/75:05 pm
OAK
- DLH
2 stops24h 20m
Delta
Sat 7/188:00 am
DLH
- OAK
2 stops10h 21m
Delta
Deal found 6/16![Delta logo]()
$706
This Delta deal was found by Cheapflights users on 6/16. 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.
Tue 7/75:05 pm
OAK
- DLH
2 stops24h 20m
Delta
Wed 7/225:00 am
DLH
- OAK
2 stops8h 46m
Delta
Deal found 6/16![Delta logo]()
$828
This Delta deal was found by Cheapflights users on 6/16. 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.
Tue 7/75:05 pm
OAK
- DLH
2 stops24h 20m
Delta
Thu 7/234:25 pm
DLH
- OAK
2 stops25h 56m
Delta
Deal found 6/16![Delta logo]()
$859
This Delta deal was found by Cheapflights users on 6/16. 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 7/85:05 pm
OAK
- DLH
2 stops20h 37m
Delta
Sat 7/188:00 am
DLH
- OAK
2 stops10h 21m
Delta
Deal found 6/16![Delta logo]()
$765
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 7/95:05 pm
OAK
- DLH
2 stops20h 37m
Delta
Sat 7/188:00 am
DLH
- OAK
2 stops10h 21m
Delta
Deal found 6/16![Delta logo]()
$656
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 7/95:05 pm
OAK
- DLH
2 stops24h 20m
Delta
Wed 7/225:00 am
DLH
- OAK
2 stops8h 46m
Delta
Deal found 6/16![Delta logo]()
$778
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 7/95:05 pm
OAK
- DLH
2 stops20h 37m
Delta
Thu 7/2311:50 am
DLH
- OAK
2 stops14h 00m
Delta
Deal found 6/16![Delta logo]()
$840
This Delta deal was found by Cheapflights users on 6/16. 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 7/1012:30 pm
OAK
- DLH
2 stops8h 19m
Delta
Sat 7/188:00 am
DLH
- OAK
2 stops10h 21m
Delta
Deal found 6/16![Delta logo]()
$727
This Delta deal was found by Cheapflights users on 6/16. 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 7/1012:30 pm
OAK
- DLH
2 stops8h 19m
Delta
Wed 7/225:00 am
DLH
- OAK
2 stops8h 46m
Delta
Deal found 6/16![Delta logo]()
$849
This Delta deal was found by Cheapflights users on 6/16. 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 7/1012:30 pm
OAK
- DLH
2 stops8h 19m
Delta
Thu 7/234:25 pm
DLH
- OAK
2 stops25h 56m
Delta
Deal found 6/16![Delta logo]()
$867
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 June 18, 2026.
Search for one-way flight options from Oakland to Duluth. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This Delta deal was found by Cheapflights users on 6/18. 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 8/26:00 am
OAK
- DLH
2 stops11h 25m
Delta
Deal found 6/18![Delta logo]()
$698
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 June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $656 (Delta) |
Popular in | September |
Cheapest in | October |
Average price | $628 |
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 2,558,603 searches. Data last updated June 18, 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
Quickest round-trip
OaklandDuluth
OAK - DLH
OAKDLH
Oakland
Tue 9/1
12:33 pm-10:41 pm
2 stops8h 08m
Duluth Intl
Sun 9/6
5:15 am-11:52 am
2 stops8h 37m
$679
OaklandDuluth
OAK - DLH
OAKDLH
Oakland
Sat 8/22
12:33 pm-10:41 pm
2 stops8h 08m
Duluth Intl
Sat 8/29
5:15 am-11:52 am
2 stops8h 37m
$699
OaklandDuluth
OAK - DLH
OAKDLH
Oakland
Wed 9/9
12:39 pm-10:35 pm
2 stops7h 56m
Duluth Intl
Sun 9/13
4:20 pm-11:49 pm
2 stops9h 29m
$724
OaklandDuluth
OAK - DLH
OAKDLH
Oakland
Thu 7/9
5:05 pm-7:25 pm
2 stops24h 20m
Duluth Intl
Fri 7/17
5:00 am-11:50 pm
2 stops20h 50m
$840
OaklandDuluth
OAK - DLH
OAKDLH
Oakland
Tue 7/7
5:05 pm-7:25 pm
2 stops24h 20m
Duluth Intl
Thu 7/23
4:25 pm-4:21 pm
2 stops25h 56m
$859
OaklandDuluth
OAK - DLH
OAKDLH
Oakland
Mon 7/6
5:03 pm-10:49 pm
2 stops27h 46m
Duluth Intl
Thu 7/23
11:50 am-11:50 pm
2 stops14h 00m
$897
OaklandDuluth
OAK - DLH
OAKDLH
Oakland
Wed 7/8
12:30 pm-10:49 pm
2 stops8h 19m
Duluth Intl
Thu 7/23
4:25 pm-11:50 pm
2 stops9h 25m
$1,507
OaklandDuluth
OAK - DLH
OAKDLH
Oakland
Sun 7/12
12:30 pm-10:49 pm
2 stops8h 19m
Duluth Intl
Fri 7/17
4:25 pm-11:50 pm
2 stops9h 25m
$1,687
Cheapest one-way
Quickest one-way
OaklandDuluth
OAK - DLH
OAKDLH
Oakland
Sun 8/2
6:00 am-7:25 pm
2 stops11h 25m
$698
Sorted 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 June.
| 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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