Cheap flights from Oregon to Bangkok from $517
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Bangkok departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
These are some of the best round-trip flight deals from Oregon to Bangkok that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Oregon to Bangkok.
Cheap last minute flights
Planning a quick getaway from Oregon to Bangkok? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Bangkok, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from Oregon to Bangkok
Find recent round-trip train or bus tickets from Oregon to Bangkok.
All round-trip flight deals to Bangkok
The cheapest plane tickets to Bangkok found on KAYAK recently.
China Eastern flights from Oregon to Bangkok
Our best China Eastern deals on Oregon to Bangkok flight tickets
China Eastern![China Eastern]()
Feb 17![China Eastern]()
Feb 26
PDX6:00 amPortland
27h 55m
2 stops
BKK12:55 amBangkok Suvarnabhumi
BKK7:55 pmBangkok Suvarnabhumi
34h 30m
2 stops
PDX3:25 pmPortland
China Eastern![China Eastern]()
Feb 21![China Eastern]()
Feb 26
PDX6:00 amPortland
27h 55m
2 stops
BKK12:55 amBangkok Suvarnabhumi
BKK1:55 amBangkok Suvarnabhumi
28h 30m
2 stops
PDX3:25 pmPortland
United Airlines flights from Oregon to Bangkok
Our best United Airlines deals on Oregon to Bangkok flight tickets
United Airlines![United Airlines]()
May 12![United Airlines]()
May 28
PDX7:30 pmPortland
43h 05m
2 stops
BKK4:35 amBangkok Suvarnabhumi
BKK9:35 amBangkok Suvarnabhumi
24h 30m
2 stops
PDX8:05 pmPortland
United Airlines![United Airlines]()
Feb 18![United Airlines]()
Mar 6
PDX7:46 amPortland
25h 19m
2 stops
BKK12:05 amBangkok Suvarnabhumi
BKK7:10 amBangkok Suvarnabhumi
20h 27m
2 stops
PDX12:37 pmPortland
See travel insights to Bangkok from
How to get the cheapest flight ticket from Oregon to Bangkok
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to Bangkok?
If you aren’t able to travel during the month of September, then book flights to Bangkok from Oregon during February instead. Flights to Bangkok in February, while not as cheap as those in September, still average around $1,050.
What is the cheapest day to depart on your flight to Bangkok?
On average, the least expensive day to fly to Bangkok from Oregon is on a Monday. momondo users have found tickets for Monday departures for as low as $1,127. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Oregon to Bangkok on a Friday will generally be more expensive and average around $1,440. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Bangkok?
According to our data, the cheapest time of day to fly to Bangkok is in the evening. momondo users have found flights departing from Oregon to Bangkok in the evening for as low as $1,137. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $1,989. Of course, these prices can vary depending on the time of year and what airport you fly to.
How far in advance should I book a flight to Bangkok?
We recommend purchasing flights from Oregon to Bangkok 49 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Bangkok for $1,229. Keep in mind that you might also find cheap flights to Bangkok outside of this time window. In fact, momondo users recently found flights from Oregon to Bangkok for $974.
What is the cheapest airline that flies from Oregon to Bangkok?
Japan Airlines, STARLUX Airlines, and Cathay Pacific are the most popular carriers operating from Oregon to Bangkok
What airlines fly to Bangkok?
Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Bangkok from Oregon according to our data. Air Canada is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 12 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.
Cheap Oregon to Bangkok flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Oregon to Bangkok
When did momondo last update prices for flights from Oregon to Bangkok?
Prices for flights from Oregon to Bangkok refresh daily.
How many operators does momondo search for flights from Oregon to Bangkok?
As of January 2025, there are 12 operators available to choose from for flights from Oregon to Bangkok.
How old do you have to be to fly from Oregon to Bangkok?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oregon to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The necessary travel and health documents for your Bangkok trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Oregon to Bangkok
Compare and see reviews for airlines that fly from Oregon to Bangkok with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $750 | Free Cancellation | Rating 7.0 133 reviews | |||
| PriceFrom $862 | Free Cancellation | Rating 9.1 130 reviews | |||
| PriceFrom $866 | Free Cancellation | Rating 7.5 3,746 reviews | |||
| PriceFrom $928 | Free Cancellation | Rating 7.0 8,516 reviews | |||
| PriceFrom $931 | Free Cancellation | Rating 8.3 1,446 reviews | |||
| PriceFrom $938 | Free Cancellation | Rating 8.4 837 reviews | |||
| PriceFrom $948 | Free Cancellation | Rating 8.1 1,324 reviews | |||
| PriceFrom $955 | Free Cancellation | Rating 7.4 8,942 reviews | |||
| PriceFrom $974 | Free Cancellation | Rating 8.0 8,501 reviews | |||
| PriceFrom $1,098 | Free Cancellation | Rating 8.4 1,030 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Oregon to Bangkok?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Oregon to Bangkok. momondo saves you time and could save you money on your trip.
Can I find flights from Oregon to Bangkok with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Bangkok from Oregon with this policy.
How can momondo help me find flights from Oregon to Bangkok?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bangkok from Oregon.
I’m not ready to book a flight from Oregon to Bangkok right now. Can momondo alert me if prices change?
Price alerts on flights to Bangkok from Oregon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
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