$538+ Cheap flights from Phnom Penh (PNH) to Seattle (SEA)
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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Phnom Penh to Seattle 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.The best prices from Phnom Penh Pochentong to Seattle/Tacoma Intl are usually found in October or February, booked 76 days in advance, depart on a Wednesday or Saturday and return on a Tuesday
Cheap flight deals from Phnom Penh to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Seattle (SEA). 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 November 20, 2024.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | January |
Cheapest in | October |
Round-trip from | $755 (FlightHub) |
One-way from | $538 (Kiwi.com) |
Find flight deals from Phnom Penh to Seattle
Cheapest flights from Phnom Penh to SeattleExplore the most affordable flight options available from Phnom Penh to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.
Explore the most affordable flight options available from Phnom Penh to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.
This China Airlines deal was found by Cheapflights users on 11/19. 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.
This Korean Air deal was found by Cheapflights users on 11/19. 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.
This Gurufare deal was found by Cheapflights users on 11/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This EVA Air deal was found by Cheapflights users on 11/19. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This China Airlines deal was found by Cheapflights users on 11/19. 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.
This oojo deal was found by Cheapflights users on 11/19. 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.
This Singapore Airlines deal was found by Cheapflights users on 11/19. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This China Southern deal was found by Cheapflights users on 11/19. 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 Southern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Emirates deal was found by Cheapflights users on 11/19. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Qatar Airways deal was found by Cheapflights users on 11/19. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Find flights from Phnom Penh to Seattle within your budget
Customize your flight search to find flights from Phnom Penh to Seattle 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 2,629,791 searches. Data last updated November 20, 2024.
Fly from
Fly to
Route
Depart
Return
Price
Phnom PenhSeattle
PNH - SEA
PNHSEA
Phnom Penh Pochentong
Sun 3/2
12:30 am-10:55 am
1 stop25h 25m
Seattle/Tacoma Intl
Mon 3/24
1:45 pm-11:20 pm
1 stop19h 35m
Phnom PenhSeattle
PNH - SEA
PNHSEA
Phnom Penh Pochentong
Mon 3/3
11:45 pm-9:00 am
1 stop24h 15m
Seattle/Tacoma Intl
Mon 3/24
12:00 pm-10:25 pm
1 stop20h 25m
Phnom PenhSeattle
PNH - SEA
PNHSEA
Phnom Penh Pochentong
Mon 3/3
10:55 am-3:05 pm
2 stops19h 10m
Seattle/Tacoma Intl
Sun 3/23
1:05 am-6:35 pm
2 stops27h 30m
Phnom PenhSeattle
PNH - SEA
PNHSEA
Phnom Penh Pochentong
Tue 12/3
12:45 pm-5:40 pm
1 stop19h 55m
Seattle/Tacoma Intl
Tue 12/3
12:10 am-11:25 am
1 stop20h 15m
Phnom PenhSeattle
PNH - SEA
PNHSEA
Phnom Penh Pochentong
Mon 12/2
5:20 pm-6:15 pm
1 stop15h 55m
Seattle/Tacoma Intl
Mon 12/9
12:10 am-10:35 am
1 stop19h 25m
Phnom PenhSeattle
PNH - SEA
PNHSEA
Phnom Penh Pochentong
Mon 3/3
9:35 am-7:10 am
1 stop36h 35m
Seattle/Tacoma Intl
Mon 3/24
6:05 pm-12:45 pm
2 stops28h 40m
Phnom PenhSeattle
PNH - SEA
PNHSEA
Phnom Penh Pochentong
Thu 12/19
1:05 am-8:49 pm
2 stops34h 44m
Seattle/Tacoma Intl
Sat 12/28
10:51 pm-12:15 am
2 stops58h 24m
Phnom PenhSeattle
PNH - SEA
PNHSEA
Phnom Penh Pochentong
Mon 12/2
11:45 am-8:58 am
2 stops36h 13m
Seattle/Tacoma Intl
Fri 12/6
6:58 pm-5:45 pm
2 stops31h 47m
Phnom PenhSeattle
PNH - SEA
PNHSEA
Phnom Penh Pochentong
Tue 12/3
9:30 pm-12:35 pm
2 stops30h 05m
Seattle/Tacoma Intl
Mon 12/9
4:05 pm-6:25 pm
2 stops35h 20m
Phnom PenhSeattle
PNH - SEA
PNHSEA
Phnom Penh Pochentong
Tue 12/3
5:10 pm-4:59 pm
3 stops38h 49m
Seattle/Tacoma Intl
Fri 12/6
4:05 pm-3:25 pm
2 stops32h 20m
Compare providers for flights from Phnom Penh to Seattle
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 Phnom Penh to Seattle in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | 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 | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Phnom Penh-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phnom Penh-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phnom Penh-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Phnom Penh-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub 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 Phnom Penh-Seattle 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 Phnom Penh to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Phnom Penh with our price prediction graph.
Travel insights for flights from Phnom Penh to Seattle
Get recent, data-driven insights about flights from Phnom Penh to Seattle including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Phnom Penh to Seattle?
Use this chart to determine the optimal time to book a round-trip flight from Phnom Penh to Seattle. Price data was last updated on November 15, 2024.
To ensure you get the cheapest price possible for a flight from Phnom Penh to Seattle, you should look to book at least 76 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Phnom Penh to Seattle?
Currently, January is the cheapest month in which you can book a flight from Phnom Penh to Seattle (average of $238). Flying from Phnom Penh to Seattle in July is currently the most expensive (average of $411). 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 PNH to SEA?
Find hourly flight availability from Phnom Penh to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.
Unlike in the morning, when flights are generally more expensive, you can save up to 28% on flights from Phnom Penh to Seattle by exploring options for tickets at noon.
Rainfall in Seattle by month
Plan your trip to Seattle by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.
Temperature in Seattle by month
Plan your trip to Seattle by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with Asiana Airlines, Singapore Airlines and Philippine Airlines from Phnom Penh to Seattle by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.
Related info for your journey
Find useful and relevant information for your journey from Phnom Penh to Seattle. 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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Alternative routes for Phnom Penh to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Phnom Penh to Seattle
Discover the top 4 airlines that operate flights from Phnom Penh to Seattle. 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 2,629,791 searches. Data last updated November 20, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$790 | Average$1,041 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$928 | Average$1,243 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$953 | Average$1,174 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,092 | Average$1,374 | FlexibilityNo cancel fee | On-time74% |