$456+ Cheap flights from Portland (PDX) to Hanoi (HAN)
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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — HAN
Nov 9 — Nov 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
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 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 October 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 October 10, 2026.
This Booking.com deal was found by Cheapflights users on 10/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:04 am -
2 stops29h 11m
Tue 11/174:30 am -
2 stops24h 00m
Deal found 10/9![Multiple Airlines logo]()
$883
This Korean Air deal was found by Cheapflights users on 10/6. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:20 am -
2 stops24h 25m
Wed 12/1611:05 pm -
2 stops33h 14m
Deal found 10/6![Korean Air logo]()
$968
This Priceline deal was found by Cheapflights users on 10/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:15 am -
2 stops23h 30m
Mon 11/2312:20 pm -
2 stops23h 36m
Deal found 10/8![Korean Air logo]()
$1,018
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 11/57:10 am -
2 stops24h 55m
Wed 11/1112:25 am -
2 stops37h 21m
Deal found 10/6![United Airlines logo]()
$1,022
This Korean Air deal was found by Cheapflights users on 10/5. 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 11/127:35 pm -
2 stops24h 35m
Fri 11/2012:20 pm -
2 stops21h 35m
Deal found 10/5![Korean Air logo]()
$1,038
This Korean Air deal was found by Cheapflights users on 10/8. 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.
Mon 11/306:40 am -
2 stops37h 30m
Fri 12/411:05 pm -
2 stops32h 19m
Deal found 10/8![Korean Air logo]()
$1,053
This Justfly.com deal was found by Cheapflights users on 10/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:53 am -
2 stops40h 17m
Wed 11/252:45 am -
2 stops31h 09m
Deal found 10/8![Multiple Airlines logo]()
$1,067
This IEagle deal was found by Cheapflights users on 10/7. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:53 pm -
2 stops30h 12m
Wed 10/216:00 pm -
2 stops30h 52m
Deal found 10/7![Multiple Airlines logo]()
$1,070
This Booking.com deal was found by Cheapflights users on 10/8. 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 Booking.com is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Fri 12/49:27 pm -
2 stops37h 18m
Tue 12/82:45 am -
2 stops28h 50m
Deal found 10/8![Multiple Airlines logo]()
$1,073
This Mytrip deal was found by Cheapflights users on 10/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:31 pm -
3 stops32h 39m
Tue 12/154:30 am -
2 stops31h 16m
Deal found 10/6![Multiple Airlines logo]()
$1,151
This Richmond deal was found by Cheapflights users on 10/5. 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:00 am -
2 stops37h 10m
Fri 11/2712:20 pm -
2 stops40h 15m
Deal found 10/5![Korean Air logo]()
$1,153
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 October 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 October 10, 2026.
This Booking.com deal was found by Cheapflights users on 10/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:04 am -
2 stops29h 11m
Tue 11/174:30 am -
2 stops24h 00m
Deal found 10/9![Multiple Airlines logo]()
$883
This Korean Air deal was found by Cheapflights users on 10/5. 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.
Wed 12/306:25 am -
2 stops24h 20m
Tue 1/2612:20 pm -
2 stops23h 36m
Deal found 10/5![Korean Air logo]()
$968
This Korean Air deal was found by Cheapflights users on 10/6. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/26:40 am -
2 stops24h 05m
Thu 2/1112:20 pm -
2 stops22h 08m
Deal found 10/6![Korean Air logo]()
$968
This Korean Air deal was found by Cheapflights users on 10/5. 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.
Mon 2/15:10 pm -
2 stops37h 35m
Mon 2/1511:05 pm -
2 stops28h 03m
Deal found 10/5![Korean Air logo]()
$968
This Korean Air deal was found by Cheapflights users on 10/6. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:40 pm -
2 stops24h 30m
Wed 3/1011:05 pm -
2 stops34h 38m
Deal found 10/6![Korean Air logo]()
$968
This Korean Air deal was found by Cheapflights users on 10/6. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:20 am -
2 stops24h 25m
Wed 12/1611:05 pm -
2 stops33h 14m
Deal found 10/6![Korean Air logo]()
$968
This Korean Air deal was found by Cheapflights users on 10/5. 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.
Sat 4/35:45 pm -
2 stops37h 50m
Thu 4/1512:05 pm -
2 stops20h 38m
Deal found 10/5![Korean Air logo]()
$1,003
This Korean Air deal was found by Cheapflights users on 10/9. 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 11/87:59 pm -
2 stops24h 11m
Sun 11/1511:05 pm -
2 stops29h 30m
Deal found 10/9![Korean Air logo]()
$1,018
This Korean Air deal was found by Cheapflights users on 10/9. 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.
Thu 2/46:30 am -
2 stops24h 15m
Wed 2/1712:20 pm -
2 stops19h 39m
Deal found 10/9![Korean Air logo]()
$1,018
This Korean Air deal was found by Cheapflights users on 10/7. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:35 pm -
2 stops24h 35m
Thu 11/1912:20 pm -
2 stops21h 36m
Deal found 10/7![Korean Air logo]()
$1,018
Last-minute flights from Portland to HanoiDiscover last-minute flight deals from Portland to Hanoi. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Hanoi. Data last updated October 10, 2026 and is based on user searches.
This IEagle deal was found by Cheapflights users on 10/7. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:53 pm -
2 stops30h 12m
Wed 10/216:00 pm -
2 stops30h 52m
Deal found 10/7![Multiple Airlines logo]()
$1,070
This Booking.com deal was found by Cheapflights users on 10/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:04 am -
2 stops29h 11m
Tue 11/174:30 am -
2 stops24h 00m
Deal found 10/9![Multiple Airlines logo]()
$883
This Priceline deal was found by Cheapflights users on 10/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:15 am -
2 stops23h 30m
Mon 11/2312:20 pm -
2 stops23h 36m
Deal found 10/8![Korean Air logo]()
$1,018
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Thu 11/57:10 am -
2 stops24h 55m
Wed 11/1112:25 am -
2 stops37h 21m
Deal found 10/6![United Airlines logo]()
$1,022
This Mytrip deal was found by Cheapflights users on 10/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:59 am -
2 stops32h 06m
Thu 11/123:40 pm -
3 stops34h 56m
Deal found 10/6![Multiple Airlines logo]()
$1,155
This Korean Air deal was found by Cheapflights users on 10/5. 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 11/127:35 pm -
2 stops24h 35m
Fri 11/2012:20 pm -
2 stops21h 35m
Deal found 10/5![Korean Air logo]()
$1,038
This Korean Air deal was found by Cheapflights users on 10/6. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:20 am -
2 stops24h 25m
Wed 12/1611:05 pm -
2 stops33h 14m
Deal found 10/6![Korean Air logo]()
$968
This Mytrip deal was found by Cheapflights users on 10/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:31 pm -
3 stops32h 39m
Tue 12/154:30 am -
2 stops31h 16m
Deal found 10/6![Multiple Airlines logo]()
$1,151
This Justfly.com deal was found by Cheapflights users on 10/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:53 am -
2 stops40h 17m
Wed 11/252:45 am -
2 stops31h 09m
Deal found 10/8![Multiple Airlines logo]()
$1,067
This Richmond deal was found by Cheapflights users on 10/5. 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 Richmond is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/207:00 am -
2 stops37h 10m
Fri 11/2712:20 pm -
2 stops40h 15m
Deal found 10/5![Korean Air logo]()
$1,153
This Korean Air deal was found by Cheapflights users on 10/8. 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.
Mon 11/306:40 am -
2 stops37h 30m
Fri 12/411:05 pm -
2 stops32h 19m
Deal found 10/8![Korean Air logo]()
$1,053
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 October 10, 2026.
Search for one-way flight options from Portland to Hanoi. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This Philippine Airlines deal was found by Cheapflights users on 10/8. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/57:40 pm -
2 stops40h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$456
This Expedia deal was found by Cheapflights users on 10/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:08 am -
2 stops50h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Tue 2/231:59 pm -
2 stops58h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$473
This IEagle deal was found by Cheapflights users on 10/8. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/77:09 am -
2 stops24h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Japan Airlines logo]()
$501
This Expedia deal was found by Cheapflights users on 10/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/128:30 am -
2 stops23h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$512
This Korean Air deal was found by Cheapflights users on 10/5. 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.
Sun 1/317:40 pm -
2 stops35h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Korean Air logo]()
$514
This American Airlines deal was found by Cheapflights users on 10/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/77:00 am -
2 stops24h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![American Airlines logo]()
$541
This IEagle deal was found by Cheapflights users on 10/5. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/87:09 am -
2 stops24h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Japan Airlines logo]()
$546
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 October 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $883 (Booking.com) |
One-way from | $456 (Philippine Airlines) |
Popular in | July |
Cheapest in | August |
Average price | $1,010 |
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 7,457,451 searches. Data last updated October 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 Portland - HAN Hanoi Noibai
PDXHAN
Portland
Mon 4/5
7:40 pm-1:50 am
2 stops40h 10m
Hanoi Noibai
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$456
Quickest round-trip
PortlandHanoi
PDX Portland - HAN Hanoi Noibai
PDXHAN
Portland
Tue 1/12
8:30 am-11:05 pm
2 stops23h 35m
Hanoi Noibai
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$512
PortlandHanoi
PDX Portland - HAN Hanoi Noibai
PDXHAN
Portland
Sun 1/31
7:40 pm-9:45 pm
2 stops35h 05m
Hanoi Noibai
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$514
PortlandHanoi
PDX Portland - HAN Hanoi Noibai
PDXHAN
Portland
Mon 10/26
8:44 pm-11:10 am
2 stops24h 26m
Hanoi Noibai
Wed 12/31
12:00 am-8:00 am
Nonstop0h 00m
$539
PortlandHanoi
PDX Portland - HAN Hanoi Noibai
PDXHAN
Portland
Wed 11/4
7:04 am-3:15 am
2 stops29h 11m
Hanoi Noibai
Tue 11/17
4:30 am-1:30 pm
2 stops24h 00m
$883
PortlandHanoi
PDX Portland - HAN Hanoi Noibai
PDXHAN
Portland
Wed 12/30
6:25 am-9:45 pm
2 stops24h 20m
Hanoi Noibai
Tue 1/26
12:20 pm-8:56 pm
2 stops23h 36m
$968
PortlandHanoi
PDX Portland - HAN Hanoi Noibai
PDXHAN
Portland
Tue 2/2
6:40 am-9:45 pm
2 stops24h 05m
Hanoi Noibai
Thu 2/11
12:20 pm-7:28 pm
2 stops22h 08m
$968
PortlandHanoi
PDX Portland - HAN Hanoi Noibai
PDXHAN
Portland
Mon 2/1
5:10 pm-9:45 pm
2 stops37h 35m
Hanoi Noibai
Mon 2/15
11:05 pm-12:08 pm
2 stops28h 03m
$968
PortlandHanoi
PDX Portland - HAN Hanoi Noibai
PDXHAN
Portland
Mon 1/11
7:40 pm-11:10 am
2 stops24h 30m
Hanoi Noibai
Wed 3/10
11:05 pm-6:43 pm
2 stops34h 38m
$968
PortlandHanoi
PDX Portland - HAN Hanoi Noibai
PDXHAN
Portland
Mon 11/16
6:20 am-9:45 pm
2 stops24h 25m
Hanoi Noibai
Wed 12/16
11:05 pm-5:19 pm
2 stops33h 14m
$968
Showing 1-10 of 14 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland-Hanoi flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Portland-Hanoi flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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 October 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.
Food
8.6
Crew
9.1
Entertainment
8.7
Overall
8.7
Boarding
8.8
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Food
8.6
Crew
9.1
Entertainment
8.7
Overall
8.7
Boarding
8.8
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
Food
8.6
Crew
9.1
Entertainment
8.7
Overall
8.7
Boarding
8.8
Comfort
8.8
Reviews
1 / 15
8.0
ExcellentAnonymous,Jul 2026
TPE - CRK
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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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 October 10, 2026.
Portland and Hanoi flights
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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 7,457,451 searches. Data last updated October 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$805 | Average$865 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$993 | Average$1,159 | FlexibilityNo cancel fee | On-timeN/A |