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Phnom Penh

$1,200+ Cheap flights from Idaho to Phnom Penh (PNH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PNH
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Idaho to Phnom Penh

Keep the following information in mind while searching for Idaho to Phnom Penh flight deals. Data was last updated July 3, 2025.

Round-trip from

$1,200
(oojo)
From Idaho to Phnom Penh Pochentong
Search Deals

Find flight deals from Idaho to Phnom Penh

Cheapest flights from Idaho to Phnom Penh
Explore the most affordable flight options available from Idaho to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This oojo deal was found by Cheapflights users on 7/2. 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.
Sat 8/168:18 amBOI - PNH
2 stops37h 57mEVA Air
Sat 8/2312:35 pmPNH - BOI
2 stops38h 04mEVA Air
Deal found 7/2$1,200
This China Eastern deal was found by Cheapflights users on 7/2. 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 Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:15 amGEG - PNH
2 stops27h 00mChina Eastern
Sun 9/2112:10 amPNH - GEG
2 stops35h 21mChina Eastern
Deal found 7/2$1,373
This Korean Air deal was found by Cheapflights users on 7/2. 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.
Mon 10/69:00 amBOI - PNH
2 stops24h 10mKorean Air
Fri 10/1011:30 pmPNH - BOI
2 stops36h 34mKorean Air
Deal found 7/2$1,493
This Gurufare deal was found by Cheapflights users on 7/2. 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.
Sat 8/163:45 pmBOI - PNH
2 stops35h 20mMultiple Airlines
Sat 8/239:15 pmPNH - BOI
3 stops38h 42mMultiple Airlines
Deal found 7/2$1,533
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:15 amGEG - PNH
2 stops22h 55mDelta
Mon 9/2211:30 pmPNH - GEG
2 stops37h 43mDelta
Deal found 6/30$1,575
This Korean Air deal was found by Cheapflights users on 7/2. 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.
Thu 9/189:15 amGEG - PNH
2 stops22h 55mKorean Air
Mon 9/2211:30 pmPNH - GEG
2 stops36h 01mKorean Air
Deal found 7/2$1,580
This Qatar Airways deal was found by Cheapflights users on 7/2. 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.
Thu 9/186:00 amGEG - PNH
3 stops44h 15mQatar Airways
Mon 9/225:40 pmPNH - GEG
3 stops38h 59mQatar Airways
Deal found 7/2$1,598
This Qatar Airways deal was found by Cheapflights users on 7/2. 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.
Mon 10/67:30 amBOI - PNH
3 stops43h 45mQatar Airways
Fri 10/105:40 pmPNH - BOI
3 stops37h 30mQatar Airways
Deal found 7/2$1,666
This Singapore Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 10/62:12 pmBOI - PNH
3 stops62h 28mSingapore Airlines
Fri 10/106:55 pmPNH - BOI
2 stops32h 40mSingapore Airlines
Deal found 7/1$1,700

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho 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 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Idaho to Phnom Penh that are best for you.

Fly from

Idaho

Fly to

Phnom Penh

Route

Depart

Return

Price

BoisePhnom Penh

BOI - PNH

BOIPNH

Boise Air Term. Gowen Fld

Sat 8/16

8:18 am-11:15 am

2 stops37h 57m

Phnom Penh Pochentong

Sat 8/23

12:35 pm-1:39 pm

2 stops38h 04m

$1,200

SpokanePhnom Penh

GEG - PNH

GEGPNH

Spokane

Thu 9/18

6:15 am-11:15 pm

2 stops27h 00m

Phnom Penh Pochentong

Sun 9/21

12:10 am-9:31 pm

2 stops35h 21m

$1,373

BoisePhnom Penh

BOI - PNH

BOIPNH

Boise Air Term. Gowen Fld

Mon 10/6

9:00 am-10:10 pm

2 stops24h 10m

Phnom Penh Pochentong

Fri 10/10

11:30 pm-11:04 pm

2 stops36h 34m

$1,493

BoisePhnom Penh

BOI - PNH

BOIPNH

Boise Air Term. Gowen Fld

Sat 8/16

3:45 pm-4:05 pm

2 stops35h 20m

Phnom Penh Pochentong

Sat 8/23

9:15 pm-10:57 pm

3 stops38h 42m

$1,533

SpokanePhnom Penh

GEG - PNH

GEGPNH

Spokane

Thu 9/18

9:15 am-10:10 pm

2 stops22h 55m

Phnom Penh Pochentong

Mon 9/22

11:30 pm-11:13 pm

2 stops37h 43m

$1,575

SpokanePhnom Penh

GEG - PNH

GEGPNH

Spokane

Thu 9/18

9:15 am-10:10 pm

2 stops22h 55m

Phnom Penh Pochentong

Mon 9/22

11:30 pm-9:31 pm

2 stops36h 01m

$1,580

SpokanePhnom Penh

GEG - PNH

GEGPNH

Spokane

Thu 9/18

6:00 am-4:15 pm

3 stops44h 15m

Phnom Penh Pochentong

Mon 9/22

5:40 pm-6:39 pm

3 stops38h 59m

$1,598

BoisePhnom Penh

BOI - PNH

BOIPNH

Boise Air Term. Gowen Fld

Mon 10/6

7:30 am-4:15 pm

3 stops43h 45m

Phnom Penh Pochentong

Fri 10/10

5:40 pm-6:10 pm

3 stops37h 30m

$1,666

BoisePhnom Penh

BOI - PNH

BOIPNH

Boise Air Term. Gowen Fld

Mon 10/6

2:12 pm-5:40 pm

3 stops62h 28m

Phnom Penh Pochentong

Fri 10/10

6:55 pm-2:35 pm

2 stops32h 40m

$1,700

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Idaho to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Phnom Penh
No data available for this route at this time. Please check back soon.

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 July 3, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air, and Singapore Airlines from Idaho to Phnom Penh to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,215 reviews
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Korean Air
8.4
Very good
1,101 reviews
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Singapore Airlines
8.1
Very good
1,320 reviews
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Delta
8.0
Very good
7,982 reviews
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Qatar Airways
7.4
Good
3,594 reviews
EVA Air
8.4
Very good
1,215 reviews

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Related info for your journey

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

  • What airport do you fly into for flights to Phnom Penh from Idaho?

    Located just 5.0 mi from the city center, Phnom Penh Pochentong (PNH) is the airport most travelers will use when flying to Phnom Penh from Idaho.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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.

  • What is the cheapest month to book a flight from Idaho to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Idaho to Phnom Penh (average of $989). Flying from Idaho to Phnom Penh in June is currently the most expensive (average of $1,555). 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.

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