$439+ Cheap flights from Oregon to Vietnam
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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SGN
Apr 22 — Apr 291
1 adult, Economy
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Find cheap flights from Oregon to Vietnam 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 Oregon to Vietnam
Keep the following information in mind while searching for Oregon to Vietnam flight deals. Data was last updated April 17, 2025.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $799 (China Airlines) |
One-way from | $439 (China Airlines) |
Popular in | June |
Cheapest in | September |
Average price | $999 |
Find flight deals from Oregon to Vietnam
Cheapest flights from Oregon to VietnamExplore the most affordable flight options available from Oregon to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.
Explore the most affordable flight options available from Oregon to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.
This China Airlines deal was found by Cheapflights users on 4/16. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/179:59 pmPDX - SGN
2 stops21h 41mMultiple Airlines
Mon 9/85:30 pmSGN - PDX
2 stops20h 29mMultiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$799
This China Airlines deal was found by Cheapflights users on 4/17. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/209:30 pmPDX - HAN
2 stops23h 05mMultiple Airlines
Mon 10/275:35 pmHAN - PDX
2 stops20h 18mMultiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$828
This oojo deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:36 pmPDX - SGN
2 stops24h 04mChina Airlines
Thu 10/25:30 pmSGN - PDX
2 stops29h 27mChina Airlines
Deal found 4/15![China Airlines logo]()
$840
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1210:00 amPDX - SGN
2 stops45h 55mANA
Sat 9/2011:15 pmSGN - PDX
2 stops33h 31mANA
Deal found 4/16![ANA logo]()
$886
This Delta deal was found by Cheapflights users on 4/16. 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 9/299:10 amPDX - SGN
2 stops24h 05mDelta
Thu 10/308:05 amSGN - PDX
2 stops23h 01mDelta
Deal found 4/16![Delta logo]()
$891
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/410:00 pmPDX - SGN
2 stops22h 15mSTARLUX Airlines
Wed 5/711:30 amSGN - PDX
2 stops24h 53mSTARLUX Airlines
Deal found 4/17![STARLUX Airlines logo]()
$921
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:30 amPDX - HAN
2 stops24h 45mUnited Airlines
Sun 10/2612:25 amHAN - PDX
2 stops31h 13mUnited Airlines
Deal found 4/17![United Airlines logo]()
$934
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:00 amPDX - SGN
3 stops49h 15mUnited Airlines
Wed 11/1911:05 pmSGN - PDX
2 stops28h 22mUnited Airlines
Deal found 4/16![United Airlines logo]()
$938
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:45 pmPDX - SGN
2 stops27h 55mEVA Air
Mon 9/291:50 amSGN - PDX
2 stops29h 00mEVA Air
Deal found 4/17![EVA Air logo]()
$952
This oojo deal was found by Cheapflights users on 4/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:55 pmPDX - SGN
2 stops25h 10mCathay Pacific
Tue 6/36:20 pmSGN - PDX
2 stops29h 08mCathay Pacific
Deal found 4/16![Cathay Pacific logo]()
$953
This Justfly.com deal was found by Cheapflights users on 4/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:40 amBOI - SGN
2 stops24h 40mKorean Air
Sun 11/3011:40 pmSGN - BOI
2 stops32h 51mKorean Air
Deal found 4/17![Korean Air logo]()
$968
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/186:30 amBOI - SGN
2 stops28h 45mUnited Airlines
Sat 5/177:00 amSGN - BOI
2 stops25h 15mUnited Airlines
Deal found 4/17![United Airlines logo]()
$987
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to Vietnam 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 April 17, 2025.
Use the filters below to find and compare flights from Oregon to Vietnam that are best for you.
Fly from
Oregon
Fly to
Vietnam
Route
Depart
Return
Price
PortlandHo Chi Minh City
PDX - SGN
PDXSGN
Portland
Sun 8/17
9:59 pm-9:40 am
2 stops21h 41m
Ho Chi Minh City
Mon 9/8
5:30 pm-11:59 pm
2 stops20h 29m
$799
PortlandHanoi
PDX - HAN
PDXHAN
Portland
Tue 9/2
10:00 pm-10:35 am
2 stops22h 35m
Hanoi Noibai
Tue 9/9
5:50 pm-11:59 pm
2 stops20h 09m
$832
PortlandHo Chi Minh City
PDX - SGN
PDXSGN
Portland
Thu 9/18
7:36 pm-9:40 am
2 stops24h 04m
Ho Chi Minh City
Thu 10/2
5:30 pm-8:57 am
2 stops29h 27m
$840
PortlandHo Chi Minh City
PDX - SGN
PDXSGN
Portland
Sat 7/12
10:00 am-9:55 pm
2 stops45h 55m
Ho Chi Minh City
Sat 9/20
11:15 pm-6:46 pm
2 stops33h 31m
$886
PortlandHo Chi Minh City
PDX - SGN
PDXSGN
Portland
Mon 9/29
5:30 am-11:15 pm
2 stops27h 45m
Ho Chi Minh City
Tue 10/28
8:05 am-11:51 pm
2 stops29h 46m
$891
PortlandHo Chi Minh City
PDX - SGN
PDXSGN
Portland
Sun 5/4
10:00 pm-10:15 am
2 stops22h 15m
Ho Chi Minh City
Wed 5/7
11:30 am-10:23 pm
2 stops24h 53m
$921
PortlandHo Chi Minh City
PDX - SGN
PDXSGN
Portland
Wed 9/17
5:45 pm-11:40 am
2 stops27h 55m
Ho Chi Minh City
Mon 9/29
1:50 am-4:50 pm
2 stops29h 00m
$952
PortlandHo Chi Minh City
PDX - SGN
PDXSGN
Portland
Tue 5/13
6:55 pm-10:05 am
2 stops25h 10m
Ho Chi Minh City
Tue 6/3
6:20 pm-9:28 am
2 stops29h 08m
$953
PortlandHanoi
PDX - HAN
PDXHAN
Portland
Sat 8/9
9:59 pm-10:10 am
2 stops22h 11m
Hanoi Noibai
Sat 8/23
5:50 pm-8:25 pm
2 stops40h 35m
$1,002
PortlandHo Chi Minh City
PDX - SGN
PDXSGN
Portland
Fri 10/3
7:40 pm-8:20 am
2 stops46h 40m
Ho Chi Minh City
Wed 10/29
7:50 pm-6:24 pm
2 stops36h 34m
$1,034
Showing 1-10 of 47 results
Best time to book a flight from Oregon to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from Oregon with our price prediction graph.
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 Oregon to Vietnam
What is the cheapest month to book a flight from Oregon to Vietnam?
Currently, March is the cheapest month in which you can book a flight from Oregon to Vietnam (average of $922). Flying from Oregon to Vietnam in June is currently the most expensive (average of $1,566). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from OR to VN?
Find hourly flight availability from Oregon to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Vietnam as you normally would.
Rainfall in Vietnam by month
Plan your trip to Vietnam by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.
Temperature in Vietnam by month
Plan your trip to Vietnam by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).
Reviews of airlines servicing Vietnam
Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated April 17, 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air and Korean Air from Oregon to Vietnam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
9.3
Entertainment
9.0
Overall
9.1
Comfort
9.0
Food
8.9
Boarding
9.0
Reviews
1 / 5
10.0
ExcellentAndrew,Jan 2025
LAX - TPE
Crew
9.3
Entertainment
9.0
Overall
9.1
Comfort
9.0
Food
8.9
Boarding
9.0
Reviews
1 / 5
10.0
ExcellentAndrew,Jan 2025
LAX - TPE
Crew
9.3
Entertainment
9.0
Overall
9.1
Comfort
9.0
Food
8.9
Boarding
9.0
Reviews
1 / 5
10.0
ExcellentAndrew,Jan 2025
LAX - TPE
Crew
9.3
Entertainment
9.0
Overall
9.1
Comfort
9.0
Food
8.9
Boarding
9.0
Reviews
1 / 5
10.0
ExcellentAndrew,Jan 2025
LAX - TPE
Crew
9.3
Entertainment
9.0
Overall
9.1
Comfort
9.0
Food
8.9
Boarding
9.0
Reviews
1 / 5
10.0
ExcellentAndrew,Jan 2025
LAX - TPE
Crew
9.3
Entertainment
9.0
Overall
9.1
Comfort
9.0
Food
8.9
Boarding
9.0
Reviews
1 / 5
10.0
ExcellentAndrew,Jan 2025
LAX - TPE
Related info for your journey
Find useful and relevant information for your journey from Oregon to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Oregon to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Oregon to Vietnam
Discover the top 10 airlines that operate flights from Oregon to Vietnam. 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 April 17, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$892 | Average$978 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$903 | Average$1,009 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$909 | Average$1,180 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$911 | Average$956 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$915 | Average$948 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$930 | Average$1,103 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$945 | Average$1,152 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$957 | Average$1,385 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$995 | Average$1,184 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,030 | Average$1,250 | FlexibilityNo cancel fee | On-time81% |