$323+ Cheap flights from Oregon to Duluth (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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — DLH
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Oregon 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
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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 Oregon to Duluth
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Cheapest flights from Oregon to DuluthExplore the most affordable flight options available from Oregon to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
Explore the most affordable flight options available from Oregon to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 10/143:22 pm -
1 stop5h 35m
Sat 10/244:21 pm -
1 stop5h 41m
Deal found 9/9![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/142:27 pm -
1 stop6h 55m
Sat 10/247:45 am -
2 stops12h 46m
Deal found 9/9![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 9/10. 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 10/295:30 am -
1 stop5h 14m
Wed 11/44:21 pm -
1 stop7h 04m
Deal found 9/10![Delta logo]()
$372
This Delta deal was found by Cheapflights users on 9/8. 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 11/612:25 pm -
2 stops8h 32m
Tue 11/104:25 pm -
2 stops8h 32m
Deal found 9/8![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 9/10. 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 9/251:35 pm -
1 stop7h 00m
Tue 9/2911:43 am -
1 stop7h 48m
Deal found 9/10![Delta logo]()
$398
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/257:29 pm -
2 stops13h 13m
Tue 9/296:00 am -
1 stop7h 33m
Deal found 9/10![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/265:00 am -
2 stops12h 19m
Wed 9/306:00 am -
1 stop6h 28m
Deal found 9/11![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 9/9. 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 10/13:00 pm -
1 stop5h 35m
Sun 10/115:14 am -
1 stop7h 20m
Deal found 9/9![Delta logo]()
$447
This deal was found by Cheapflights users on 9/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/225:15 am -
1 stop5h 11m
Thu 11/268:00 am -
1 stop6h 51m
Deal found 9/11![Delta logo]()
$449
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/147:07 am -
2 stops14h 07m
Tue 11/1711:16 am -
2 stops12h 02m
Deal found 9/9![United Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/39:00 am -
2 stops12h 14m
Sun 11/811:16 am -
1 stop9h 56m
Deal found 9/10![United Airlines logo]()
$481
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/147:07 am -
2 stops14h 07m
Wed 11/186:23 am -
2 stops13h 56m
Deal found 9/10![United Airlines logo]()
$491
Best flights from Oregon to DuluthDiscover carefully curated flight deals from Oregon to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
Discover carefully curated flight deals from Oregon to Duluth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/1410:43 am -
2 stops10h 39m
Sat 10/246:00 am -
2 stops10h 27m
Deal found 9/9![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/8. 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 10/141:44 pm -
1 stop7h 13m
Sat 10/244:21 pm -
1 stop5h 41m
Deal found 9/8![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 9/11. 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 2/241:25 pm -
1 stop7h 23m
Sun 2/2812:00 pm -
1 stop6h 24m
Deal found 9/11![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 9/11. 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 2/243:10 pm -
1 stop5h 38m
Tue 3/24:15 pm -
1 stop6h 08m
Deal found 9/11![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 9/7. 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 10/73:22 pm -
1 stop5h 35m
Sun 10/185:14 am -
1 stop7h 20m
Deal found 9/7![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/9. 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 1/305:15 am -
2 stops10h 36m
Tue 2/27:15 am -
2 stops12h 23m
Deal found 9/9![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/265:00 am -
2 stops12h 19m
Wed 9/306:00 am -
1 stop6h 28m
Deal found 9/11![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 9/10. 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 10/295:30 am -
1 stop5h 14m
Wed 11/44:21 pm -
1 stop7h 04m
Deal found 9/10![Delta logo]()
$372
This United Airlines deal was found by Cheapflights users on 9/9. 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 11/147:07 am -
2 stops14h 07m
Tue 11/1711:16 am -
2 stops12h 02m
Deal found 9/9![United Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 9/8. 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 11/75:05 am -
2 stops8h 36m
Tue 11/104:25 pm -
2 stops9h 31m
Deal found 9/8![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 9/8. 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 11/75:05 am -
2 stops8h 36m
Wed 11/114:25 pm -
2 stops8h 32m
Deal found 9/8![Delta logo]()
$385
This United Airlines deal was found by Cheapflights users on 9/11. 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 2/248:45 am -
2 stops12h 19m
Tue 3/22:59 pm -
2 stops9h 39m
Deal found 9/11![United Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 9/9. 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 10/13:00 pm -
1 stop5h 35m
Sun 10/115:14 am -
1 stop7h 20m
Deal found 9/9![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 9/8. 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 11/612:25 pm -
2 stops8h 32m
Mon 11/94:25 pm -
2 stops8h 32m
Deal found 9/8![Delta logo]()
$452
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/141:02 pm -
3 stops19h 39m
Wed 11/186:23 am -
2 stops13h 56m
Deal found 9/10![United Airlines logo]()
$698
Last-minute flights from Oregon to DuluthDiscover last-minute flight deals from Oregon to Duluth. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Duluth. Data last updated September 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/9. 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 9/179:37 am -
2 stops23h 03m
Mon 9/216:24 pm -
2 stops20h 26m
Deal found 9/9![United Airlines logo]()
$1,069
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/235:00 am -
2 stops16h 20m
Sun 9/277:45 am -
2 stops31h 05m
Deal found 9/8![United Airlines logo]()
$1,008
This Delta deal was found by Cheapflights users on 9/9. 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 9/242:50 pm -
1 stop6h 45m
Mon 9/284:11 pm -
2 stops8h 47m
Deal found 9/9![Delta logo]()
$644
This Delta deal was found by Cheapflights users on 9/10. 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 9/251:35 pm -
1 stop7h 00m
Tue 9/2911:43 am -
1 stop7h 48m
Deal found 9/10![Delta logo]()
$398
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/257:29 pm -
2 stops13h 13m
Tue 9/296:00 am -
1 stop7h 33m
Deal found 9/10![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/265:00 am -
2 stops12h 19m
Wed 9/306:00 am -
1 stop6h 28m
Deal found 9/11![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 9/9. 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 10/13:00 pm -
1 stop5h 35m
Sun 10/115:14 am -
1 stop7h 20m
Deal found 9/9![Delta logo]()
$447
This Delta deal was found by Cheapflights users on 9/9. 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 10/143:22 pm -
1 stop5h 35m
Sat 10/244:21 pm -
1 stop5h 41m
Deal found 9/9![Delta logo]()
$328
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/142:27 pm -
1 stop6h 55m
Sat 10/247:45 am -
2 stops12h 46m
Deal found 9/9![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/287:26 pm -
2 stops13h 13m
Sun 11/811:16 am -
1 stop9h 56m
Deal found 9/7![United Airlines logo]()
$501
This Delta deal was found by Cheapflights users on 9/10. 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 10/295:30 am -
1 stop5h 14m
Wed 11/44:21 pm -
1 stop7h 04m
Deal found 9/10![Delta logo]()
$372
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/297:10 pm -
3 stops21h 30m
Wed 11/411:16 am -
2 stops11h 16m
Deal found 9/8![United Airlines logo]()
$729
One-way flights from Oregon to DuluthSearch for one-way flight options from Oregon to Duluth. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
Search for one-way flight options from Oregon to Duluth. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This Delta deal was found by Cheapflights users on 9/8. 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 10/201:44 pm -
1 stop7h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 9/8. 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 10/193:22 pm -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$333
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/207:00 am -
2 stops14h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 9/8. 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 11/235:15 am -
1 stop5h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$357
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/197:33 pm -
2 stops13h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$381
This United Airlines deal was found by Cheapflights users on 9/8. 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 11/235:44 pm -
2 stops19h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 9/8. 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 9/173:00 pm -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$508
This Delta deal was found by Cheapflights users on 9/8. 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 9/205:30 am -
1 stop4h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Delta logo]()
$554
This United Airlines deal was found by Cheapflights users on 9/8. 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 9/177:21 pm -
2 stops13h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$717
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:29 pm -
3 stops40h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$803
Find flight deals from Oregon to Duluth
Keep the following information in mind while searching for Oregon to Duluth flight deals. Data was last updated September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $328 (Delta) |
One-way from | $323 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $612 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon 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 11, 2026.
Use the filters below to find and compare flights from Oregon to Duluth that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandDuluth
PDX Portland - DLH Duluth Intl
PDXDLH
Portland
Tue 10/20
1:44 pm-10:57 pm
1 stop7h 13m
Duluth Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$323
PortlandDuluth
PDX Portland - DLH Duluth Intl
PDXDLH
Portland
Wed 10/14
10:43 am-11:22 pm
2 stops10h 39m
Duluth Intl
Sat 10/24
6:00 am-2:27 pm
2 stops10h 27m
$339
PortlandDuluth
PDX Portland - DLH Duluth Intl
PDXDLH
Portland
Wed 10/14
1:44 pm-10:57 pm
1 stop7h 13m
Duluth Intl
Sat 10/24
4:21 pm-8:02 pm
1 stop5h 41m
$348
PortlandDuluth
PDX Portland - DLH Duluth Intl
PDXDLH
Portland
Wed 2/24
1:25 pm-10:48 pm
1 stop7h 23m
Duluth Intl
Sun 2/28
12:00 pm-4:24 pm
1 stop6h 24m
$348
PortlandDuluth
PDX Portland - DLH Duluth Intl
PDXDLH
Portland
Wed 2/24
3:10 pm-10:48 pm
1 stop5h 38m
Duluth Intl
Tue 3/2
4:15 pm-8:23 pm
1 stop6h 08m
$348
PortlandDuluth
PDX Portland - DLH Duluth Intl
PDXDLH
Portland
Wed 10/7
3:22 pm-10:57 pm
1 stop5h 35m
Duluth Intl
Sun 10/18
5:14 am-10:34 am
1 stop7h 20m
$348
BoiseDuluth
BOI Boise Air Term. Gowen Fld - DLH Duluth Intl
BOIDLH
Boise Air Term. Gowen Fld
Mon 11/23
5:15 am-11:26 am
1 stop5h 11m
Duluth Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$357
BoiseDuluth
BOI Boise Air Term. Gowen Fld - DLH Duluth Intl
BOIDLH
Boise Air Term. Gowen Fld
Thu 10/29
5:30 am-11:44 am
1 stop5h 14m
Duluth Intl
Wed 11/4
4:21 pm-10:25 pm
1 stop7h 04m
$372
RedmondDuluth
RDM Bend/Redmond - DLH Duluth Intl
RDMDLH
Bend/Redmond
Sat 11/7
5:05 am-3:41 pm
2 stops8h 36m
Duluth Intl
Tue 11/10
4:25 pm-11:56 pm
2 stops9h 31m
$385
RedmondDuluth
RDM Bend/Redmond - DLH Duluth Intl
RDMDLH
Bend/Redmond
Sat 11/7
5:05 am-3:41 pm
2 stops8h 36m
Duluth Intl
Wed 11/11
4:25 pm-10:57 pm
2 stops8h 32m
$385
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Oregon to Duluth
Have a flexible travel schedule? Discover the best time to fly to Duluth from Oregon with our price prediction graph.
PDX-DLH
BOI-DLH
RDM-DLH
Estimated round-trip price
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Everything you need to know about your flight from Oregon to Duluth
USOR-DLH
PDX-DLH
BOI-DLH
RDM-DLH
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Related info for your journey
Find useful and relevant information for your journey from Oregon to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Oregon to Duluth
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Complete your trip
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Other flights to Duluth
Explore flights to Duluth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.
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Oregon and Duluth flights
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Top 2 airlines flying from Oregon to Duluth
Discover the top 2 airlines that operate flights from Oregon to Duluth. 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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$318 | Average$508 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$325 | Average$467 | FlexibilityNo cancel fee | On-timeN/A |