$341+ Cheap flights from Portland (PDX) to Hanoi (HAN)
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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HAN
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Hanoi 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 Portland to Hanoi
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to HanoiExplore the most affordable flight options available from Portland to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
Explore the most affordable flight options available from Portland to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
This FlightHub deal was found by Cheapflights users on 3/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:54 am
PDX
- HAN
2 stops25h 21m
ANA
Mon 11/212:25 am
HAN
- PDX
2 stops33h 06m
ANA
Deal found 3/7![ANA logo]()
$776
This United Airlines deal was found by Cheapflights users on 3/8. 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 9/36:54 am
PDX
- HAN
2 stops25h 21m
United Airlines
Mon 9/711:35 pm
HAN
- PDX
2 stops37h 25m
United Airlines
Deal found 3/8![United Airlines logo]()
$778
This United Airlines deal was found by Cheapflights users on 3/6. 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 9/75:10 am
PDX
- HAN
2 stops27h 05m
United Airlines
Thu 9/1011:35 pm
HAN
- PDX
2 stops37h 25m
United Airlines
Deal found 3/6![United Airlines logo]()
$818
This oojo deal was found by Cheapflights users on 3/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:40 pm
PDX
- HAN
2 stops31h 25m
Singapore Airlines
Wed 10/2112:40 pm
HAN
- PDX
2 stops34h 45m
Singapore Airlines
Deal found 3/9![Singapore Airlines logo]()
$845
This oojo deal was found by Cheapflights users on 3/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:30 pm
PDX
- HAN
2 stops31h 45m
Philippine Airlines
Mon 8/241:45 am
HAN
- PDX
2 stops46h 01m
Philippine Airlines
Deal found 3/8![Philippine Airlines logo]()
$849
This oojo deal was found by Cheapflights users on 3/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:30 pm
PDX
- HAN
2 stops29h 20m
China Airlines
Wed 8/265:50 pm
HAN
- PDX
2 stops29h 56m
China Airlines
Deal found 3/8![China Airlines logo]()
$857
This BusinessClass deal was found by Cheapflights users on 3/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:45 am
PDX
- HAN
2 stops28h 35m
China Eastern
Sat 4/252:20 am
HAN
- PDX
2 stops27h 18m
China Eastern
Deal found 3/5![China Eastern logo]()
$864
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 9/155:10 am
PDX
- HAN
2 stops27h 05m
United Airlines
Mon 11/212:25 am
HAN
- PDX
3 stops33h 06m
United Airlines
Deal found 3/7![United Airlines logo]()
$866
This Korean Air deal was found by Cheapflights users on 3/8. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:30 am
PDX
- HAN
2 stops25h 05m
Korean Air
Sun 5/1712:05 pm
HAN
- PDX
2 stops43h 06m
Korean Air
Deal found 3/8![Korean Air logo]()
$872
This United Airlines deal was found by Cheapflights users on 3/9. 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 10/143:30 pm
PDX
- HAN
3 stops40h 45m
United Airlines
Wed 10/2111:35 pm
HAN
- PDX
2 stops31h 19m
United Airlines
Deal found 3/9![United Airlines logo]()
$878
Best flights from Portland to HanoiDiscover carefully curated flight deals from Portland to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
Discover carefully curated flight deals from Portland to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
This United Airlines deal was found by Cheapflights users on 3/9. 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 9/38:35 am
PDX
- HAN
2 stops23h 40m
United Airlines
Mon 9/711:35 pm
HAN
- PDX
2 stops35h 15m
United Airlines
Deal found 3/9![United Airlines logo]()
$828
This BusinessClass deal was found by Cheapflights users on 3/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:45 am
PDX
- HAN
2 stops28h 35m
China Eastern
Sat 4/252:20 am
HAN
- PDX
2 stops27h 18m
China Eastern
Deal found 3/5![China Eastern logo]()
$864
This Korean Air deal was found by Cheapflights users on 3/5. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:30 am
PDX
- HAN
2 stops25h 05m
Korean Air
Sun 5/1711:10 pm
HAN
- PDX
2 stops31h 13m
Korean Air
Deal found 3/5![Korean Air logo]()
$872
This oojo deal was found by Cheapflights users on 3/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:46 pm
PDX
- HAN
2 stops30h 04m
China Airlines
Mon 4/205:50 pm
HAN
- PDX
2 stops20h 04m
China Airlines
Deal found 3/6![China Airlines logo]()
$884
This China Airlines deal was found by Cheapflights users on 3/8. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:50 pm
PDX
- HAN
2 stops29h 40m
Multiple Airlines
Wed 4/295:50 pm
HAN
- PDX
2 stops29h 40m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$891
This Korean Air deal was found by Cheapflights users on 3/5. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:35 pm
PDX
- HAN
2 stops28h 15m
Korean Air
Thu 4/3011:10 pm
HAN
- PDX
2 stops30h 28m
Korean Air
Deal found 3/5![Korean Air logo]()
$912
This Cathay Pacific deal was found by Cheapflights users on 3/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:14 am
PDX
- HAN
2 stops36h 41m
Multiple Airlines
Thu 4/307:10 pm
HAN
- PDX
2 stops28h 20m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$993
This China Airlines deal was found by Cheapflights users on 3/5. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:00 pm
PDX
- HAN
3 stops27h 30m
Multiple Airlines
Thu 4/305:50 pm
HAN
- PDX
2 stops29h 48m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$1,097
Last-minute flights from Portland to HanoiDiscover last-minute flight deals from Portland to Hanoi. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Hanoi. Data last updated March 10, 2026 and is based on user searches.
This Travelocity deal was found by Cheapflights users on 3/6. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/52:42 pm
PDX
- HAN
2 stops55h 33m
Multiple Airlines
Sun 4/1211:30 pm
HAN
- PDX
2 stops38h 14m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,163
This oojo deal was found by Cheapflights users on 3/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:46 pm
PDX
- HAN
2 stops30h 04m
China Airlines
Mon 4/205:50 pm
HAN
- PDX
2 stops20h 04m
China Airlines
Deal found 3/6![China Airlines logo]()
$884
This China Airlines deal was found by Cheapflights users on 3/6. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:00 pm
PDX
- HAN
3 stops27h 30m
Multiple Airlines
Mon 4/205:50 pm
HAN
- PDX
2 stops20h 04m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,141
This BusinessClass deal was found by Cheapflights users on 3/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:45 am
PDX
- HAN
2 stops28h 35m
China Eastern
Sat 4/252:20 am
HAN
- PDX
2 stops27h 18m
China Eastern
Deal found 3/5![China Eastern logo]()
$864
This Cathay Pacific deal was found by Cheapflights users on 3/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:14 am
PDX
- HAN
2 stops36h 41m
Multiple Airlines
Thu 4/307:10 pm
HAN
- PDX
2 stops28h 20m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$993
This Korean Air deal was found by Cheapflights users on 3/9. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:35 pm
PDX
- HAN
2 stops39h 00m
Korean Air
Thu 4/3011:10 pm
HAN
- PDX
2 stops37h 32m
Korean Air
Deal found 3/9![Korean Air logo]()
$912
This China Airlines deal was found by Cheapflights users on 3/6. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:30 pm
PDX
- HAN
2 stops23h 00m
Multiple Airlines
Thu 4/305:50 pm
HAN
- PDX
2 stops29h 48m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$950
This China Airlines deal was found by Cheapflights users on 3/8. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:50 pm
PDX
- HAN
2 stops29h 40m
Multiple Airlines
Wed 4/295:50 pm
HAN
- PDX
2 stops29h 40m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$891
One-way flights from Portland to HanoiSearch for one-way flight options from Portland to Hanoi. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
Search for one-way flight options from Portland to Hanoi. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This oojo deal was found by Cheapflights users on 3/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/301:50 pm
PDX
- HAN
2 stops44h 55m
Philippine Airlines
Deal found 3/7![Philippine Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 9/13:43 pm
PDX
- HAN
3 stops40h 32m
United Airlines
Deal found 3/7![United Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2912:13 pm
PDX
- HAN
2 stops34h 02m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:13 pm
PDX
- HAN
2 stops31h 42m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:00 am
PDX
- HAN
2 stops45h 10m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:13 pm
PDX
- HAN
2 stops34h 02m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$444
This Gurufare deal was found by Cheapflights users on 3/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:35 pm
PDX
- HAN
2 stops28h 15m
Korean Air
Deal found 3/8![Korean Air logo]()
$468
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:05 am
PDX
- HAN
2 stops39h 10m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$485
This Cathay Pacific deal was found by Cheapflights users on 3/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
PDX
- HAN
2 stops37h 55m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$486
This Delta deal was found by Cheapflights users on 3/9. 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.
Mon 4/65:30 am
PDX
- HAN
2 stops26h 05m
Delta
Deal found 3/9![Delta logo]()
$495
This Korean Air deal was found by Cheapflights users on 3/9. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/57:58 pm
PDX
- HAN
2 stops48h 52m
Korean Air
Deal found 3/9![Korean Air logo]()
$498
Find flight deals from Portland to Hanoi
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Hanoi (HAN). 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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $778 (United Airlines) |
One-way from | $341 (oojo) |
Popular in | June |
Cheapest in | January |
Average price | $890 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Hanoi 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 March 10, 2026.
Use the filters below to find and compare flights from Portland to Hanoi that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandHanoi
PDX - HAN
PDXHAN
Portland
Thu 9/3
8:35 am-10:15 pm
2 stops23h 40m
Hanoi Noibai
Mon 9/7
11:35 pm-8:50 pm
2 stops35h 15m
$828
PortlandHanoi
PDX - HAN
PDXHAN
Portland
Sun 4/19
6:45 am-1:20 am
2 stops28h 35m
Hanoi Noibai
Sat 4/25
2:20 am-3:38 pm
2 stops27h 18m
$864
PortlandHanoi
PDX - HAN
PDXHAN
Portland
Thu 5/7
6:30 am-9:35 pm
2 stops25h 05m
Hanoi Noibai
Sun 5/17
11:10 pm-4:23 pm
2 stops31h 13m
$872
Quickest round-trip
PortlandHanoi
PDX - HAN
PDXHAN
Portland
Tue 4/14
8:46 pm-4:50 pm
2 stops30h 04m
Hanoi Noibai
Mon 4/20
5:50 pm-11:54 pm
2 stops20h 04m
$884
PortlandHanoi
PDX - HAN
PDXHAN
Portland
Wed 4/22
2:50 pm-10:30 am
2 stops29h 40m
Hanoi Noibai
Wed 4/29
5:50 pm-9:30 am
2 stops29h 40m
$891
PortlandHanoi
PDX - HAN
PDXHAN
Portland
Tue 4/21
4:35 pm-10:50 am
2 stops28h 15m
Hanoi Noibai
Thu 4/30
11:10 pm-3:38 pm
2 stops30h 28m
$912
PortlandHanoi
PDX - HAN
PDXHAN
Portland
Mon 4/20
7:14 am-9:55 am
2 stops36h 41m
Hanoi Noibai
Thu 4/30
7:10 pm-9:30 am
2 stops28h 20m
$993
PortlandHanoi
PDX - HAN
PDXHAN
Portland
Tue 4/21
5:00 pm-10:30 am
3 stops27h 30m
Hanoi Noibai
Thu 4/30
5:50 pm-9:38 am
2 stops29h 48m
$1,097
Cheapest one-way
PortlandHanoi
PDX - HAN
PDXHAN
Portland
Tue 9/1
3:43 pm-10:15 pm
3 stops40h 32m
$402
PortlandHanoi
PDX - HAN
PDXHAN
Portland
Thu 8/27
7:00 am-6:10 pm
2 stops45h 10m
$438
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Portland to Hanoi
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 Portland to Hanoi in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Portland-Hanoi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Hanoi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Hanoi flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Hanoi 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 Portland-Hanoi 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 Portland to Hanoi
Have a flexible travel schedule? Discover the best time to fly to Hanoi from Portland with our price prediction graph.
PDX-HAN
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 Portland to Hanoi
Reviews of airlines servicing Hanoi
Get insights into the airlines that provide service to Hanoi. 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 Hanoi. Reviews last updated March 10, 2026.
Peruse reviews from past customers who have flown with STARLUX Airlines and Korean Air from Portland to Hanoi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.9
Entertainment
8.8
Comfort
8.9
Overall
8.9
Food
8.7
Crew
9.2
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Boarding
8.9
Entertainment
8.8
Comfort
8.9
Overall
8.9
Food
8.7
Crew
9.2
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Boarding
8.9
Entertainment
8.8
Comfort
8.9
Overall
8.9
Food
8.7
Crew
9.2
Reviews
1 / 10
10.0
ExcellentAnonymous,Jan 2026
SEA - TPE
Related info for your journey
Find useful and relevant information for your journey from Portland to Hanoi. 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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Other flights to Hanoi
Explore flights to Hanoi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
Portland and Hanoi flights
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Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
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Top 2 airlines flying from Portland to Hanoi
Discover the top 2 airlines that operate flights from Portland to Hanoi. 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 March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$774 | Average$997 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$805 | Average$820 | FlexibilityNo cancel fee | On-time81% |