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Cheap flights from Seattle (SEA) to Phnom Penh (PNH) from $762

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 7/3. 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.
SEA — PNH
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Phnom Penh Pochentong are usually found in September or November, booked 24 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

Cheap flight deals from Seattle to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Phnom Penh (PNH). 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 May 7, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$1,091

One-way from

$995
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 17% potential price drop
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From Seattle/Tacoma Intl to Phnom Penh Pochentong
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One-way flight from Seattle/Tacoma Intl to Phnom Penh Pochentong
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What is the cheapest day to fly round-trip from Seattle to Phnom Penh?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 11% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Seattle to Phnom Penh?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 25 days in advance, which can save you up to 14% on flights from Seattle to Phnom Penh compared to booking the week you need them. Waiting 25 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,142. For sooner than that we have options available in the next 3 days from $1,207.

What is the cheapest month to fly from Seattle to Phnom Penh?

Our data shows that September tends to be the cheapest month to fly to Phnom Penh from Seattle. Users have commonly found prices around $1,288 for the month, but tickets can be as low as $881. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Seattle to Phnom Penh (SEA - PNH)?

One of the essential ways to save on airfare from Seattle to Phnom Penh is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.

Cheap Cathay Pacific flights from Seattle to Phnom Penh

Explore cheap flight options specifically provided by Cathay Pacific for the route between Seattle and Phnom Penh. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Peruse some of the lowest-priced Cathay Pacific flights we've found from Seattle to Phnom Penh. Make sure to check back often as deals are often changing.
Sun 5/197:00 amSEA - PNH
2 stops37h 15mCathay Pacific
Mon 6/311:25 amPNH - SEA
2 stops35h 32mCathay Pacific
Deal found 5/6$1,491
Sun 5/198:00 amSEA - PNH
2 stops36h 15mCathay Pacific
Sat 6/16:30 pmPNH - SEA
2 stops28h 27mCathay Pacific
Deal found 5/6$1,541
Fri 5/177:00 amSEA - PNH
2 stops44h 10mCathay Pacific
Tue 6/411:25 amPNH - SEA
2 stops35h 32mCathay Pacific
Deal found 5/6$1,566
Fri 5/177:00 amSEA - PNH
2 stops44h 10mCathay Pacific
Sat 6/16:30 pmPNH - SEA
2 stops28h 27mCathay Pacific
Deal found 5/6$1,616
Mon 5/207:59 pmSEA - PNH
2 stops24h 16mCathay Pacific
Tue 6/411:25 amPNH - SEA
2 stops35h 32mCathay Pacific
Deal found 5/6$1,677
Sat 5/185:53 pmSEA - PNH
2 stops26h 22mCathay Pacific
Tue 6/411:25 amPNH - SEA
2 stops36h 33mCathay Pacific
Deal found 5/6$1,727
Fri 5/177:00 amSEA - PNH
2 stops44h 10mCathay Pacific
Sun 7/286:30 pmPNH - SEA
2 stops28h 21mCathay Pacific
Deal found 5/6$1,976

Cheap Emirates flights from Seattle to Phnom Penh

Explore cheap flight options specifically provided by Emirates for the route between Seattle and Phnom Penh. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Take a gander at the lowest prices we've found on Emirates flights from Seattle to Phnom Penh. Deals frequently update to provide users with more options.
Sun 5/125:15 pmSEA - PNH
2 stops33h 20mEmirates
Mon 7/298:50 pmPNH - SEA
2 stops30h 35mEmirates
Deal found 5/6$1,607
Sat 7/205:15 pmSEA - PNH
2 stops61h 25mEmirates
Sat 8/38:50 pmPNH - SEA
2 stops54h 35mEmirates
Deal found 5/7$1,652
Sun 5/125:15 pmSEA - PNH
2 stops33h 20mEmirates
Sun 7/288:50 pmPNH - SEA
2 stops30h 35mEmirates
Deal found 5/6$1,657
Sun 5/125:15 pmSEA - PNH
2 stops33h 20mEmirates
Wed 7/318:50 pmPNH - SEA
2 stops30h 35mEmirates
Deal found 5/6$1,695
Fri 5/105:15 pmSEA - PNH
2 stops33h 20mEmirates
Fri 8/28:50 pmPNH - SEA
2 stops30h 35mEmirates
Deal found 5/6$1,745
Fri 5/105:15 pmSEA - PNH
2 stops33h 20mEmirates
Sun 7/288:50 pmPNH - SEA
2 stops30h 35mEmirates
Deal found 5/6$1,795
Wed 5/155:15 pmSEA - PNH
2 stops33h 20mEmirates
Fri 8/28:50 pmPNH - SEA
2 stops30h 35mEmirates
Deal found 5/6$1,798
Thu 5/165:15 pmSEA - PNH
2 stops33h 20mEmirates
Thu 8/18:50 pmPNH - SEA
2 stops30h 35mEmirates
Deal found 5/6$1,832
Wed 5/155:15 pmSEA - PNH
2 stops33h 20mEmirates
Sun 7/288:50 pmPNH - SEA
2 stops30h 35mEmirates
Deal found 5/6$1,848

Cheap Seattle to Phnom Penh flights in May & June 2024

Find cheap flight options from Seattle to Phnom Penh specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 7, 2024.
These are some of the best deals we've found on flights to Phnom Penh in 2024 at this time. Check back soon for alternative fares.
Tue 5/77:25 amSEA - PNH
2 stops24h 45mMultiple Airlines
Tue 5/1411:40 pmPNH - SEA
1 stop28h 15mMultiple Airlines
Deal found 5/6$1,316
Tue 5/77:02 amSEA - PNH
2 stops38h 13mMultiple Airlines
Tue 5/1412:35 pmPNH - SEA
2 stops33h 40mMultiple Airlines
Deal found 5/6$1,324
Tue 5/75:50 pmSEA - PNH
2 stops51h 25mMultiple Airlines
Fri 5/3112:35 pmPNH - SEA
2 stops40h 35mMultiple Airlines
Deal found 5/6$1,331
Tue 5/72:20 pmSEA - PNH
1 stop18h 35mAsiana Airlines
Tue 5/1411:55 pmPNH - SEA
1 stop26h 50mAsiana Airlines
Deal found 5/6$1,472
Sun 5/198:00 amSEA - PNH
2 stops36h 15mCathay Pacific
Wed 6/511:25 amPNH - SEA
2 stops35h 32mCathay Pacific
Deal found 5/6$1,491
Fri 5/244:06 pmSEA - PNH
2 stops35h 04mMultiple Airlines
Sun 6/26:30 pmPNH - SEA
2 stops28h 27mMultiple Airlines
Deal found 5/6$1,515
Sat 5/187:59 pmSEA - PNH
2 stops30h 06mMultiple Airlines
Mon 6/35:10 pmPNH - SEA
2 stops30h 05mMultiple Airlines
Deal found 5/6$1,539
Sun 5/198:00 amSEA - PNH
2 stops36h 15mCathay Pacific
Sat 6/16:30 pmPNH - SEA
2 stops28h 27mCathay Pacific
Deal found 5/6$1,541
Sat 5/185:53 pmSEA - PNH
2 stops32h 12mMultiple Airlines
Wed 6/510:50 amPNH - SEA
2 stops35h 25mMultiple Airlines
Deal found 5/6$1,554

Seattle to Phnom Penh 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Phnom Penh in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
These are some of the best deals we've found on flights to Phnom Penh in 2024 at this time. Check back soon for alternative fares.
Sun 11/2410:35 pmSEA - PNH
1 stop34h 10mPhilippine Airlines
Thu 11/2812:45 amPNH - SEA
1 stop32h 30mPhilippine Airlines
Deal found 5/6$876
Tue 10/110:15 amSEA - PNH
1 stop32h 25mSingapore Airlines
Wed 10/239:35 amPNH - SEA
1 stop37h 10mSingapore Airlines
Deal found 5/6$888
Tue 10/15:59 pmSEA - PNH
2 stops24h 41mSingapore Airlines
Wed 10/232:05 pmPNH - SEA
1 stop32h 40mSingapore Airlines
Deal found 5/6$952
Thu 11/78:45 amSEA - PNH
1 stop37h 00mSingapore Airlines
Sat 12/79:35 amPNH - SEA
1 stop36h 40mSingapore Airlines
Deal found 5/5$970
Sun 9/82:20 pmSEA - PNH
1 stop18h 35mAsiana Airlines
Sun 9/2911:55 pmPNH - SEA
1 stop26h 50mAsiana Airlines
Deal found 5/6$977
Tue 11/268:45 amSEA - PNH
1 stop37h 00mSingapore Airlines
Sat 11/301:45 pmPNH - SEA
1 stop32h 30mSingapore Airlines
Deal found 5/6$984
Thu 11/78:45 amSEA - PNH
1 stop37h 00mSingapore Airlines
Thu 11/281:45 pmPNH - SEA
2 stops25h 17mSingapore Airlines
Deal found 5/6$990
Sun 11/2412:50 pmSEA - PNH
1 stop19h 05mAsiana Airlines
Fri 11/2911:55 pmPNH - SEA
1 stop26h 05mAsiana Airlines
Deal found 5/6$994
Tue 12/39:20 amSEA - PNH
2 stops32h 15mSingapore Airlines
Wed 12/111:45 pmPNH - SEA
1 stop32h 30mSingapore Airlines
Deal found 5/6$1,023

Seattle to Phnom Penh flights leaving soon

Find last-minute flight options from Seattle to Phnom Penh for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Users seeking a last-minute flight from Seattle to Phnom Penh should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 5/177:00 amSEA - PNH
2 stops44h 10mCathay Pacific
Mon 6/311:25 amPNH - SEA
2 stops23h 06mCathay Pacific
Deal found 5/6$1,566
Sun 5/125:15 pmSEA - PNH
2 stops33h 20mEmirates
Fri 8/28:50 pmPNH - SEA
2 stops30h 35mEmirates
Deal found 5/6$1,607
Fri 5/177:00 amSEA - PNH
2 stops44h 10mCathay Pacific
Sat 6/16:30 pmPNH - SEA
2 stops28h 27mCathay Pacific
Deal found 5/6$1,616
Fri 5/177:59 pmSEA - PNH
2 stops23h 51mMultiple Airlines
Thu 6/65:10 pmPNH - SEA
2 stops29h 47mMultiple Airlines
Deal found 5/6$1,619
Fri 5/177:59 pmSEA - PNH
2 stops23h 51mMultiple Airlines
Fri 5/3110:50 amPNH - SEA
2 stops26h 00mMultiple Airlines
Deal found 5/6$1,629
Sun 5/125:15 pmSEA - PNH
2 stops33h 20mEmirates
Sun 7/288:50 pmPNH - SEA
2 stops30h 35mEmirates
Deal found 5/6$1,657
Sun 5/125:15 pmSEA - PNH
2 stops33h 20mEmirates
Thu 8/18:50 pmPNH - SEA
2 stops30h 35mEmirates
Deal found 5/6$1,695
Thu 5/169:15 pmSEA - PNH
2 stops46h 35mMultiple Airlines
Mon 7/295:10 pmPNH - SEA
1 stop16h 40mMultiple Airlines
Deal found 5/6$1,714
Tue 5/145:50 pmSEA - PNH
2 stops32h 15mMultiple Airlines
Mon 7/295:10 pmPNH - SEA
1 stop16h 40mMultiple Airlines
Deal found 5/6$1,729

One-way flights to Phnom Penh from Seattle

Search for one-way flight options from Seattle to Phnom Penh. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Take a look at some of the one-way flights we've detected from Seattle to Phnom Penh. Users needing a return flight from Seattle to Phnom Penh should utilize the search form above.
Wed 7/33:52 pmSEA - PNH
2 stops27h 58mMultiple Airlines
Deal found 5/6$762
Wed 7/31:00 pmSEA - PNH
1 stop19h 10mKorean Air
Deal found 5/6$995
Tue 7/22:10 amSEA - PNH
1 stop19h 05mEVA Air
Deal found 5/6$1,028
Wed 7/39:28 amSEA - PNH
3 stops35h 12mMultiple Airlines
Deal found 5/6$1,039
Tue 7/22:10 amSEA - PNH
2 stops27h 45mMultiple Airlines
Deal found 5/6$1,190

Find flights from Seattle to Phnom Penh within your budget

Customize your flight search to find flights from Seattle to Phnom Penh 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 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,154 - $1,725

Route

Depart

Return

Price

Seattle/Tacoma IntlPhnom Penh Pochentong

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sun 8/4

2 stops36h 11m

Phnom Penh Pochentong

Sat 8/24

2 stops30h 01m

$1,154

Seattle/Tacoma IntlPhnom Penh Pochentong

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sat 8/3

1 stop19h 05m

Phnom Penh Pochentong

Sat 8/24

1 stop21h 15m

$1,366

Seattle/Tacoma IntlPhnom Penh Pochentong

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sat 8/3

1 stop19h 05m

Phnom Penh Pochentong

Sat 8/24

2 stops38h 20m

$1,379

Seattle/Tacoma IntlPhnom Penh Pochentong

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sun 5/19

2 stops37h 15m

Phnom Penh Pochentong

Mon 6/3

2 stops35h 32m

$1,491

Seattle/Tacoma IntlPhnom Penh Pochentong

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sun 5/12

2 stops33h 20m

Phnom Penh Pochentong

Mon 7/29

2 stops30h 35m

$1,607

Seattle/Tacoma IntlPhnom Penh Pochentong

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Mon 5/20

2 stops40h 11m

Phnom Penh Pochentong

Mon 6/3

3 stops38h 17m

$1,637

Seattle/Tacoma IntlPhnom Penh Pochentong

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sat 5/11

2 stops26h 23m

Phnom Penh Pochentong

Mon 5/13

2 stops32h 10m

$1,645

Seattle/Tacoma IntlPhnom Penh Pochentong

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sat 7/20

1 stop18h 35m

Phnom Penh Pochentong

Sat 8/3

1 stop26h 50m

$1,721

Seattle/Tacoma IntlPhnom Penh Pochentong

SEA - PNH

SEAPNH

Seattle/Tacoma Intl

Sun 8/4

2 stops51h 59m

Phnom Penh Pochentong

Fri 8/23

2 stops46h 20m

$1,725

Flights are sorted by cheapest first

Deals found on 5/5

When is the best time to book a flight from Seattle to Phnom Penh?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Phnom Penh. Price data was last updated on May 3, 2024.
The best time to book flights from Seattle to Phnom Penh is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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When is the cheapest time to fly from Seattle to Phnom Penh?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Phnom Penh. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Phnom Penh flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Phnom Penh by month

Plan your trip from Seattle to Phnom Penh by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Phnom Penh is currently $1,003 while a round-trip flight costs $1,525. Price data was last updated on May 5, 2024.

Currently, October is the cheapest month in which you can book a flight from Seattle to Phnom Penh (average of $1,091). Flying from Seattle to Phnom Penh in June is currently the most expensive (average of $1,582). 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.

January

$1,216

February

$1,152

March

$1,186

April

$1,159

May

$1,253

June

$1,582

July

$1,529

August

$1,123

September

$1,093

October

$1,091

November

$1,141

December

$1,382

Temperature and rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature and rainfall totals by month.

PNH

Temperature

77 - 84.2 °F

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. 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 Phnom Penh. Reviews last updated May 7, 2024.
Read through reviews of airlines operating flights from Seattle to Phnom Penh, such as Cathay Pacific, Emirates and China Southern. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.6
Very good
1,183 reviews
Check prices

Comfort

8.3

Crew

8.8

Overall

8.6

Entertainment

8.2

Food

8.2

Boarding

8.6

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Korean Air
8.6
Very good
1,183 reviews
Korean Air
8.6
Very good
1,183 reviews
Check prices

Comfort

8.3

Crew

8.8

Overall

8.6

Entertainment

8.2

Food

8.2

Boarding

8.6

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

EVA Air
8.4
Very good
1,533 reviews
Korean Air
8.6
Very good
1,183 reviews
Check prices

Comfort

8.3

Crew

8.8

Overall

8.6

Entertainment

8.2

Food

8.2

Boarding

8.6

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Asiana Airlines
8.4
Very good
584 reviews
Korean Air
8.6
Very good
1,183 reviews
Check prices

Comfort

8.3

Crew

8.8

Overall

8.6

Entertainment

8.2

Food

8.2

Boarding

8.6

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Singapore Airlines
8.3
Very good
1,464 reviews
Korean Air
8.6
Very good
1,183 reviews
Check prices

Comfort

8.3

Crew

8.8

Overall

8.6

Entertainment

8.2

Food

8.2

Boarding

8.6

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Emirates
8.1
Very good
3,996 reviews
Korean Air
8.6
Very good
1,183 reviews
Check prices

Comfort

8.3

Crew

8.8

Overall

8.6

Entertainment

8.2

Food

8.2

Boarding

8.6

Reviews

1 / 10

Airbus is more safer, crews are friendly and food is nice.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Phnom Penh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Seattle to Phnom Penh for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Seattle to Phnom Penh for under $1,200. The cheapest flight booked recently is on Korean Air for just $1,154, but on average you can expect to pay $1,462.

  • Are there last-minute flights available from Seattle to Phnom Penh for under $1,600?

    There are currently 20+ open flights from Seattle to Phnom Penh within the next 7 days for less than $1,600.

  • What are the cheapest airlines flying from Seattle to Phnom Penh round-trip?

    Our cheapest airline available from Seattle to Phnom Penh is Korean Air. Our recent data shows that you can find tickets from as low as $1,154 on this airline. Additional options worth looking into are EVA Air and Cathay Pacific, starting at $1,366 and $1,491 round-trip. Korean Air is 10% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular airlines that fly from Seattle to Phnom Penh?

    Consider EVA Air, Korean Air or Malaysia Airlines when booking your flight. These represent the most popular airlines when flying from Seattle to Phnom Penh.

  • What does SEA to PNH mean?

    SEA stands for Seattle/Tacoma Intl Airport, while PNH stands for Phnom Penh Pochentong Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Where are the most common layover locations when flying from Seattle to Phnom Penh?

    Seattle to Phnom Penh flights have a layover in Taipei City most of the time.

  • What are some popular things to do or see while on a layover in Taipei City?

    The majority of Taipei City visitors spend their time at Taipei 101, Shilin Night Market, and Raohe Street Night Market. Taipei 101, Shilin Night Market, and Raohe Street Night Market can be accessed by traveling approximately 21.0 mi, 18.3 mi, and 21.6 mi, respectively from Taipei City Taiwan Taoyuan Intl. Travelers in need of a car in Taipei City can rent one for about $83 per day.

  • Where are the least popular layover locations for Seattle to Phnom Penh flights?

    Flights departing from Seattle and landing in Phnom Penh layover in Incheon least frequently.

  • Can I find deals for flights from Seattle to Phnom Penh that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Phnom Penh flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Phnom Penh with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Phnom Penh flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Phnom Penh that include hotel bookings?

    Yes. In addition to deals on Seattle to Phnom Penh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Phnom Penh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Phnom Penh.

  • Can I find deals for business class flights from Seattle to Phnom Penh?

    Yes. Cheapflights offers flight deals from Seattle to Phnom Penh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Phnom Penh that allow pets onboard?

    Many airlines flying from Seattle to Phnom Penh offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Phnom Penh?

    Yes, you can often find last-minute deals on Seattle to Phnom Penh flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Phnom Penh flight deals updated?

    The Seattle to Phnom Penh flight deals you see on this page were last updated on 5/6.

See more FAQs

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Alternative routes for Seattle to Phnom Penh
See prices for flight routes from nearby airports that may be better suited for you.

Spokane to Phnom Penh flights

Top 5 airlines flying from Seattle to Phnom Penh

Discover the top 5 airlines that operate flights from Seattle to Phnom Penh. 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 2,689,106 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$798Average$1,132FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Singapore AirlinesCheapest$829Average$1,037FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Asiana AirlinesCheapest$917Average$1,345FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
EVA AirCheapest$1,070Average$1,323FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Malaysia AirlinesCheapest$1,625Average$1,700FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
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