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Flights from Portland to Siem Reap, Cambodia Last modified: Sep 28, 2016 2:19 AM

Portland to Siem Reap Last modified: Sep 28, 2016 2:19 AM

We've scanned 26,771,905,517 round trip itineraries and found the cheapest flights from Portland to Siem Reap. China Southern & Singapore frequently offer the best deals on Portland to Siem Reap flights, or select your preferred carrier below to see the cheapest days to fly.

China Southern
PDXREP
Tue 11/1
3 stops
REPPDX
Mon 11/14
3 stops
$601
Select
Singapore
PDXREP
Wed 11/9
3 stops
REPPDX
Wed 11/16
3 stops
$934
Select
China Eastern
PDXREP
Tue 1/3
2 stops
REPPDX
Sat 1/14
2 stops
$1,007
Select
Korean
PDXREP
Sun 1/1
2 stops
REPPDX
Sun 1/15
2 stops
$1,242
Select

How Much is a Flight from Portland to Siem Reap?

We have collected flight cost data from across the web for travel from Portland to Siem Reap, and have found the average flight price for this trip to be $721.

Where To Buy Cheap Flights from Portland to Siem Reap?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Portland to Siem Reap based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Portland to Siem Reap?

The chart below shows up-to-date information regarding how far in advance to book your flight from Portland to Siem Reap.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $0
7-14 days $0 $0
14-21 days $0 $0
21-30 days $0 $987
30-60 days $0 $601
60-90 days $0 $647
90+ days $0 $774

Cheapest Day To Fly from Portland to Siem Reap

We've examined 26,779,839,826 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Portland to Siem Reap is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$601 $915 $647

Compare Flight Prices from Portland to Siem Reap by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Portland to Siem Reap flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October Portland Siem Reap China Southern 10/27/16 11/3/16 3 $987
November Portland Siem Reap China Southern 11/1/16 11/14/16 3 $601
December Portland Siem Reap China Southern 12/1/16 12/14/16 3 $647
January Portland Siem Reap China Southern 1/19/17 2/4/17 2 $774
February Portland Siem Reap China Southern 2/16/17 2/26/17 2 $811
March Portland Siem Reap China Southern 3/18/17 3/31/17 2 $813
May Portland Siem Reap Singapore 5/18/17 6/3/17 3 $892
June Portland Siem Reap China Southern 6/10/17 6/25/17 2 $858

Cheap Last Minute Flights from Portland to Siem Reap

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Portland to Siem Reap. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
2 3 4 5 6 7 8
$1,086
9 10 11 12 13 14 15
$1,086

Connecting Flights vs Direct Flights from Portland to Siem Reap

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Portland to Siem Reap is $2,087.

The average price for direct flights from Portland to Siem Reap is not available.

One Way Flights vs Round Trip Flights from Portland to Siem Reap

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Portland to Siem Reap. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Portland to Siem Reap is not available.

The average price for round trip flights from Portland to Siem Reap is $2,087.

Portland to Siem Reap Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Portland to Siem Reap?
Answer: San Francisco, CA

Airlines in Portland flying to Siem Reap Last modified: Sep 28, 2016 2:19 AMNumber of routes searched: 0Number of itineraries searched: 0

Wondering which airlines fly out of Portland to Siem Reap? We've gathered the average price of Portland airlines with flights to Siem Reap. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

    Portland to Siem Reap Airports

    These are the major commercial airports we're currently monitoring in Portland and Siem Reap. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

    Farecompare Research Tools

    FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

    Cheap International Flights from Portland - PDX

    FlightsAirlineLowest Price
    Flights from Portland to Bangkok American, Air Canada, Air France, British Airways, Air China, China Airlines, Delta, Emirates, JAL, Korean, KLM, Lufthansa, Swiss, China Eastern, All Nippon, Asiana, Qantas, Qatar, Brussels, Singapore, Turkish, United $555
    Flights from Portland to Ho Chi Minh City American, Air Canada, Air France, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, JAL, Korean, China Eastern, All Nippon, Asiana, Qatar, Singapore, Turkish, United $554
    Flights from Portland to Phnom Penh China Southern, Delta, JAL, Korean, China Eastern, All Nippon, Asiana, Qatar, Singapore, United $603
    Flights from Portland to Manila Air China, China Airlines, China Southern, Delta, Emirates, JAL, Korean, China Eastern, All Nippon, Asiana, Qantas, Qatar, Singapore $544
    Flights from Portland to Hong Kong American, Air Canada, Air France, British Airways, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Etihad, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Asiana, Qantas, Qatar, Turkish, United $552
    Flights from Portland to Singapore American, Air Canada, Air France, British Airways, Air China, China Airlines, China Southern, Delta, Emirates, Etihad, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Asiana, Qantas, Qatar, Singapore, Turkish, United $557
    Flights from Portland to Tokyo American, Air Canada, China Airlines, Delta, Hawaiian, JAL, Korean, Asiana, United $831
    Flights from Portland to Vientiane Korean, China Eastern, Singapore $1,194

    Cheap International Flights to Siem Reap - REP

    FlightsAirlineLowest Price
    Flights from Seattle to Siem Reap Air France, British Airways, China Southern, Delta, Emirates, JAL, Korean, China Eastern, Asiana, Singapore, Thai, United, Vietnam $571
    Flights from Seattle to Bangkok American, Air Canada, Air France, Finnair, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Ethiopian, Etihad, Hawaiian, Hainan, JAL, Korean, KLM, Lufthansa, Xiamen, China Eastern, All Nippon, Austrian, Asiana, Qantas, Qatar, Brussels, Singapore, Thai, Turkish, United $551
    Flights from Seattle to Ho Chi Minh City American, Air Canada, Air France, Finnair, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Asiana, Qatar, Singapore, Thai, Turkish, United $537
    Flights from Seattle to Phnom Penh Air France, British Airways, EVA Air, China Airlines, China Southern, Delta, Emirates, JAL, Korean, Lufthansa, China Eastern, All Nippon, Asiana, Qatar, Singapore, Thai $567
    Flights from Seattle to Hong Kong American, Air Canada, Air France, Finnair, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Ethiopian, Hainan, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Austrian, Asiana, Qantas, Qatar, Royal Jordanian, Singapore, Thai, Turkish, United $522
    Flights from Seattle to Manila Air France, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, JAL, Korean, KLM, Xiamen, China Eastern, All Nippon, Asiana, Qantas, Qatar, Singapore, Thai, United $504
    Flights from Seattle to Singapore American, Air Canada, Air France, Finnair, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Aer Lingus, Emirates, Hawaiian, JAL, Korean, KLM, Lufthansa, Xiamen, China Eastern, All Nippon, Asiana, Qantas, Qatar, Singapore, Thai, Turkish, United $548
    Flights from Seattle to Shanghai American, Air Canada, Air France, Finnair, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Hainan, JAL, Korean, KLM, Lufthansa, Xiamen, China Eastern, All Nippon, Austrian, Asiana, Qatar, Singapore, Turkish, United $492
    Flights from Seattle to Beijing American, Air Canada, Air France, Finnair, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Ethiopian, Hawaiian, Hainan, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Austrian, Asiana, Qatar, Singapore, Turkish, United $466
    Flights from Seattle to Kuala Lumpur American, Air Canada, Air France, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Etihad, JAL, Korean, KLM, Lufthansa, Xiamen, Malaysia, China Eastern, All Nippon, Qatar, Singapore, Thai, Turkish, United $659
    Flights from Eugene to Bangkok JAL, Korean, Asiana, Qantas $1,004
    Flights from Seattle to Seoul Air Canada, Air France, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Hawaiian, JAL, Korean, China Eastern, All Nippon, Asiana, Singapore, Thai, Turkish, United $595
    Flights from Seattle to Phuket Air Canada, Air France, Finnair, British Airways, EVA Air, Air China, Cathay, China Southern, Delta, Emirates, Etihad, Hainan, JAL, Korean, Lufthansa, China Eastern, All Nippon, Asiana, Qatar, Singapore, Thai, United $555
    Flights from Seattle to Hanoi American, Air Canada, Air France, EVA Air, China Airlines, Cathay, China Southern, Delta, Emirates, JAL, Korean, Lufthansa, China Eastern, All Nippon, Asiana, Qatar, Singapore, Thai, United $542
    Flights from Redmond to Bangkok American, Delta, Korean, Qantas, United $731
    Flights from Seattle to Guangzhou American, Air Canada, Air France, EVA Air, Air China, China Airlines, China Southern, Delta, Emirates, Hainan, JAL, Korean, KLM, Lufthansa, Xiamen, China Eastern, All Nippon, Asiana, Qatar, Singapore, Thai, United $492
    Flights from Seattle to Da Nang Cathay, Emirates, Korean, China Eastern, Asiana, Singapore $769
    Flights from Seattle to VientianeCheck Dates
    Flights from Seattle to Chiang Mai Air France, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Emirates, JAL, Korean, Lufthansa, China Eastern, All Nippon, Singapore, Thai $609
    Flights from Seattle to Taipei American, Air Canada, Air France, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Hainan, JAL, Korean, KLM, China Eastern, All Nippon, Asiana, United $325
    Flights from Seattle to Jakarta American, Air France, British Airways, EVA Air, Air China, China Airlines, Cathay, China Southern, Delta, Emirates, Etihad, JAL, Korean, KLM, Lufthansa, China Eastern, All Nippon, Asiana, Qantas, Qatar, Singapore, Thai, Turkish, United $715
    Flights from Seattle to Mumbai Air Canada, Air France, British Airways, Air China, Cathay, Delta, Emirates, Etihad, Korean, KLM, Lufthansa, All Nippon, Qatar, Brussels, Singapore, Thai, Turkish, United, Virgin Atlantic $831
    Cheap Flights from Portland to Siem Reap