$576 Find Cheap Flights from Singapore to Oregon - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Oregon departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Singapore to Oregon

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Portland
Portland1 stop$918
Boise
Boise2 stops$1,081
Portland
Portland1 stop$918
Boise
Boise2 stops$1,081

Book Cheap Singapore to Oregon Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Singapore to Oregon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Singapore to Oregon

Thu, Sep 24 - Sun, Sep 27
Air Canada Logo
7:00 am - 9:31 am
SIN
-
PDX
17h 31m
1 stop
Air Canada Logo
7:45 pm - 5:15 am
PDX
-
SIN
18h 30m
1 stop
$918Air Canada
Thu, Sep 24 - Mon, Sep 28
Air Canada Logo
7:00 am - 2:46 pm
SIN
-
PDX
22h 46m
1 stop
Air Canada Logo
7:45 pm - 11:15 am
PDX
-
SIN
24h 30m
2 stops
$920Air Canada
Thu, Sep 24 - Mon, Sep 28
Air Canada Logo
10:50 pm - 7:11 pm
SIN
-
PDX
35h 21m
2 stops
Air Canada Logo
7:45 pm - 2:30 pm
PDX
-
SIN
27h 45m
2 stops
$931Air Canada
Tue, Jan 12 - Wed, Jan 27
Air Canada Logo
10:20 pm - 2:41 pm
SIN
-
PDX
32h 21m
2 stops
Air Canada Logo
10:00 am - 11:15 am
PDX
-
SIN
33h 15m
2 stops
$942Air Canada
Wed, Sep 23 - Sun, Sep 27
Delta Logo
1:25 am - 8:02 pm
SIN
-
PDX
33h 37m
2 stops
Delta Logo
8:44 pm - 5:00 am
PDX
-
SIN
41h 16m
2 stops
$983Delta
Wed, Aug 26 - Wed, Sep 2
Japan Airlines Logo
8:05 am - 2:32 pm
SIN
-
PDX
21h 27m
2 stops
Japan Airlines Logo
7:03 am - 6:10 am
PDX
-
SIN
32h 07m
2 stops
$1,023Japan Airlines
Sun, Sep 6 - Thu, Sep 17
Multiple Airlines Logo
12:50 am - 10:27 pm
SIN
-
BOI
35h 37m
2 stops
Multiple Airlines Logo
6:23 am - 5:35 pm
BOI
-
SIN
21h 12m
1 stop
$1,081Multiple Airlines
Fri, Aug 28 - Fri, Sep 4
STARLUX Airlines Logo
2:00 pm - 11:44 pm
SIN
-
BOI
23h 44m
2 stops
STARLUX Airlines Logo
5:52 pm - 12:40 pm
BOI
-
SIN
28h 48m
2 stops
$1,099STARLUX Airlines
Sun, Sep 6 - Wed, Sep 23
STARLUX Airlines Logo
2:00 pm - 11:44 pm
SIN
-
BOI
23h 44m
2 stops
STARLUX Airlines Logo
4:20 pm - 12:40 pm
BOI
-
SIN
30h 20m
2 stops
$1,107STARLUX Airlines
Sun, Sep 6 - Fri, Sep 18
Multiple Airlines Logo
12:50 am - 10:27 pm
SIN
-
BOI
35h 37m
2 stops
Multiple Airlines Logo
6:23 am - 5:35 pm
BOI
-
SIN
21h 12m
1 stop
$1,121Multiple Airlines
Booking Insights

KAYAK's insights & trends for Singapore to Oregon flights

Get data-powered insights and trends into flights from Singapore to Oregon to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Singapore to Oregon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Singapore to Oregon were found on Air Canada ($918) and Qatar Airways ($1,129).

Find deals

Good to know

Cheapest flight

$576
Flight from Singapore to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Singapore to Oregon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Singapore to Oregon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Oregon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Singapore to Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Singapore to Oregon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore to Oregon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Singapore to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Singapore to Oregon

Information on your arrival and departure airports

Singapore (SIN)