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Cheap flights from Portland (PDX) to Kathmandu (KTM) from $1,137

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 10/2. 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.
PDX — KTM
mei. 8 — mei. 151
From?
To?
wo 5/8
wo 5/15
1 adult, Economy
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The best prices from Portland to Kathmandu Tribhuvan are usually found in September or January, booked 48 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Portland to Kathmandu

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Kathmandu (KTM). 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 mei 3, 2024.

Popular in

June

Cheapest in

September

Average price

$1,529

Round-trip from

$1,278
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 20% potential price drop
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Average for round-trip flights in May 2024
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From Portland to Kathmandu Tribhuvan
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What is the cheapest day to fly round-trip from Portland to Kathmandu?

Sunday flights are found to be more expensive to fly from Portland to Kathmandu. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Kathmandu.

How far in advance should I book a flight from Portland to Kathmandu?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 49 days in advance, which can save you up to 33% on flights from Portland to Kathmandu compared to booking the week you need them. Waiting 49 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 $1,322. For sooner than that we have options available in the next 3 days from $1,588.

What is the cheapest month to fly from Portland to Kathmandu?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to Kathmandu. Flights to Kathmandu from Portland in September are about $1,576 on average during September, but can be found for as low as $1,117.

When is the cheapest time to fly from Portland to Kathmandu (PDX - KTM)?

Unlike in the evening, when flights are generally more expensive, you can save up to 18% on flights from Portland to Kathmandu by exploring options for tickets in the afternoon.

Cheap Qatar Airways flights from Portland to Kathmandu

Explore cheap flight options specifically provided by Qatar Airways for the route between Portland and Kathmandu. 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 2,864,334 searches. Data last updated mei 3, 2024.
wo 10/29:15 amPDX - KTM
2 stops27h 00mQatar Airways
di 11/198:00 amKTM - PDX
2 stops44h 25mQatar Airways
Deal found 5/1$1,137
ma 9/211:30 amPDX - KTM
2 stops34h 15mQatar Airways
vr 9/202:15 amKTM - PDX
2 stops26h 28mQatar Airways
Deal found 5/2$1,160
wo 10/29:15 amPDX - KTM
2 stops27h 00mQatar Airways
vr 11/1510:15 amKTM - PDX
2 stops42h 10mQatar Airways
Deal found 5/2$1,163
wo 10/29:15 amPDX - KTM
2 stops27h 00mQatar Airways
ma 11/182:15 amKTM - PDX
2 stops26h 10mQatar Airways
Deal found 5/1$1,209
wo 10/21:49 pmPDX - KTM
2 stops22h 26mQatar Airways
do 11/142:15 amKTM - PDX
2 stops26h 10mQatar Airways
Deal found 5/2$1,247
di 5/711:45 amPDX - KTM
2 stops24h 30mQatar Airways
zo 7/212:15 amKTM - PDX
2 stops26h 30mQatar Airways
Deal found 5/1$1,313
di 5/710:40 amPDX - KTM
2 stops25h 35mQatar Airways
ma 7/2211:45 amKTM - PDX
2 stops41h 00mQatar Airways
Deal found 5/1$1,396
zo 9/112:59 amPDX - KTM
2 stops42h 56mQatar Airways
za 9/216:00 pmKTM - PDX
2 stops31h 35mQatar Airways
Deal found 5/2$2,156
zo 9/112:59 amPDX - KTM
2 stops42h 56mQatar Airways
vr 9/202:15 amKTM - PDX
2 stops33h 32mQatar Airways
Deal found 5/2$2,241

Cheap Portland to Kathmandu flights in May & June 2024

Find cheap flight options from Portland to Kathmandu specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on mei 3, 2024.
di 5/711:45 amPDX - KTM
2 stops24h 30mQatar Airways
zo 7/212:15 amKTM - PDX
2 stops26h 30mQatar Airways
Deal found 5/1$1,313
di 5/710:40 amPDX - KTM
2 stops25h 35mQatar Airways
ma 7/2211:45 amKTM - PDX
2 stops41h 00mQatar Airways
Deal found 5/1$1,396
di 5/711:45 amPDX - KTM
2 stops24h 30mMultiple Airlines
ma 7/2211:10 amKTM - PDX
3 stops33h 58mMultiple Airlines
Deal found 5/1$2,116
ma 6/1010:30 amPDX - KTM
2 stops25h 45mMultiple Airlines
ma 7/227:35 amKTM - PDX
2 stops25h 52mMultiple Airlines
Deal found 5/1$2,161
ma 6/101:25 pmPDX - KTM
2 stops22h 50mMultiple Airlines
zo 7/212:15 amKTM - PDX
2 stops26h 30mMultiple Airlines
Deal found 5/1$2,216
za 6/12:10 pmPDX - KTM
3 stops39h 15mMultiple Airlines
di 7/307:35 amKTM - PDX
2 stops48h 15mMultiple Airlines
Deal found 5/1$2,301
di 5/73:57 pmPDX - KTM
3 stops34h 13mMultiple Airlines
ma 7/2211:10 amKTM - PDX
3 stops33h 58mMultiple Airlines
Deal found 5/1$2,392
za 6/18:15 amPDX - KTM
3 stops33h 10mMultiple Airlines
di 7/303:55 pmKTM - PDX
3 stops34h 21mMultiple Airlines
Deal found 5/1$2,456
za 6/12:35 pmPDX - KTM
2 stops31h 10mQatar Airways
di 7/3011:45 amKTM - PDX
2 stops48h 15mQatar Airways
Deal found 5/1$2,469

Portland to Kathmandu 2024 flight deals

Discover exclusive flight deals for travel between Portland and Kathmandu in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated mei 3, 2024.
wo 10/29:15 amPDX - KTM
2 stops27h 00mQatar Airways
di 11/198:00 amKTM - PDX
2 stops44h 25mQatar Airways
Deal found 5/1$1,137
ma 9/211:30 amPDX - KTM
2 stops34h 15mQatar Airways
vr 9/202:15 amKTM - PDX
2 stops26h 28mQatar Airways
Deal found 5/2$1,160
wo 10/29:15 amPDX - KTM
2 stops27h 00mQatar Airways
vr 11/1510:15 amKTM - PDX
2 stops42h 10mQatar Airways
Deal found 5/2$1,163
ma 11/41:30 pmPDX - KTM
2 stops27h 30mQatar Airways
di 12/175:40 pmKTM - PDX
2 stops34h 45mQatar Airways
Deal found 5/1$1,209
ma 9/27:55 pmPDX - KTM
2 stops35h 55mMultiple Airlines
za 9/2110:05 amKTM - PDX
2 stops35h 17mMultiple Airlines
Deal found 5/2$1,220
wo 10/21:49 pmPDX - KTM
2 stops22h 26mQatar Airways
do 11/142:15 amKTM - PDX
2 stops26h 10mQatar Airways
Deal found 5/2$1,247
di 5/711:45 amPDX - KTM
2 stops24h 30mQatar Airways
zo 7/212:15 amKTM - PDX
2 stops26h 30mQatar Airways
Deal found 5/1$1,313
di 5/710:40 amPDX - KTM
2 stops25h 35mQatar Airways
ma 7/2211:45 amKTM - PDX
2 stops41h 00mQatar Airways
Deal found 5/1$1,396
ma 9/210:09 pmPDX - KTM
3 stops29h 51mMultiple Airlines
za 9/216:00 pmKTM - PDX
3 stops37h 18mMultiple Airlines
Deal found 5/2$1,411

Portland to Kathmandu flights leaving soon

Find last-minute flight options from Portland to Kathmandu 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 2,864,334 searches. Data last updated mei 3, 2024.
di 5/711:45 amPDX - KTM
2 stops24h 30mQatar Airways
zo 7/212:15 amKTM - PDX
2 stops26h 30mQatar Airways
Deal found 5/1$1,313
di 5/710:40 amPDX - KTM
2 stops25h 35mQatar Airways
ma 7/2211:45 amKTM - PDX
2 stops41h 00mQatar Airways
Deal found 5/1$1,396
di 5/711:45 amPDX - KTM
2 stops24h 30mMultiple Airlines
ma 7/2211:10 amKTM - PDX
3 stops33h 58mMultiple Airlines
Deal found 5/1$2,116
di 5/73:57 pmPDX - KTM
3 stops34h 13mMultiple Airlines
ma 7/2211:10 amKTM - PDX
3 stops33h 58mMultiple Airlines
Deal found 5/1$2,392
di 5/79:55 pmPDX - KTM
3 stops30h 05mMultiple Airlines
zo 7/212:15 amKTM - PDX
2 stops32h 30mMultiple Airlines
Deal found 5/1$2,810

Find flights from Portland to Kathmandu within your budget

Customize your flight search to find flights from Portland to Kathmandu 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 2,864,334 searches. Data last updated mei 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,137 - $3,447

Route

Depart

Return

Price

PortlandKathmandu Tribhuvan

PDX - KTM

PDXKTM

Portland

wo 10/2

2 stops27h 00m

Kathmandu Tribhuvan

di 11/19

2 stops44h 25m

$1,137

PortlandKathmandu Tribhuvan

PDX - KTM

PDXKTM

Portland

ma 9/2

2 stops34h 15m

Kathmandu Tribhuvan

vr 9/20

2 stops26h 28m

$1,160

PortlandKathmandu Tribhuvan

PDX - KTM

PDXKTM

Portland

wo 10/2

2 stops27h 00m

Kathmandu Tribhuvan

vr 11/15

2 stops42h 10m

$1,163

PortlandKathmandu Tribhuvan

PDX - KTM

PDXKTM

Portland

wo 10/2

2 stops27h 00m

Kathmandu Tribhuvan

ma 11/18

2 stops26h 10m

$1,209

PortlandKathmandu Tribhuvan

PDX - KTM

PDXKTM

Portland

ma 9/2

2 stops35h 55m

Kathmandu Tribhuvan

za 9/21

2 stops35h 17m

$1,220

PortlandKathmandu Tribhuvan

PDX - KTM

PDXKTM

Portland

wo 10/2

2 stops22h 26m

Kathmandu Tribhuvan

do 11/14

2 stops26h 10m

$1,247

PortlandKathmandu Tribhuvan

PDX - KTM

PDXKTM

Portland

ma 9/2

3 stops29h 51m

Kathmandu Tribhuvan

za 9/21

3 stops37h 18m

$1,411

PortlandKathmandu Tribhuvan

PDX - KTM

PDXKTM

Portland

ma 9/2

2 stops36h 55m

Kathmandu Tribhuvan

za 9/21

3 stops37h 18m

$1,413

PortlandKathmandu Tribhuvan

PDX - KTM

PDXKTM

Portland

vr 5/31

2 stops41h 10m

Kathmandu Tribhuvan

di 7/30

2 stops48h 15m

$3,447

Flights are sorted by cheapest first

Deals found on 5/1

When is the best time to book a flight from Portland to Kathmandu?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Kathmandu. Price data was last updated on January 28, 2024.
The price you pay for your flight from Portland to Kathmandu may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Portland to Kathmandu?

Use this chart to determine the cheapest time to fly round-trip from Portland to Kathmandu. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Kathmandu flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Kathmandu by month

Plan your trip from Portland to Kathmandu by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Kathmandu is currently $0 while a round-trip flight costs $1,490. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Portland to Kathmandu (average of $1,278). Flying from Portland to Kathmandu in June is currently the most expensive (average of $1,912). 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

$1,318

February

$1,346

March

$1,351

April

$1,377

May

$1,477

June

$1,912

July

$1,595

August

$1,295

September

$1,278

October

$1,510

November

$1,526

December

$1,667

Temperature and rainfall in Kathmandu by month

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

KTM

Temperature

50 - 73.4 °F

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. 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 Kathmandu. Reviews last updated mei 3, 2024.
Qatar Airways
7.7
Good
4,450 reviews
Check prices

Crew

8.2

Food

7.5

Overall

7.7

Boarding

7.8

Comfort

7.7

Entertainment

7.7

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

Qatar Airways
7.7
Good
4,450 reviews
Qatar Airways
7.7
Good
4,450 reviews
Check prices

Crew

8.2

Food

7.5

Overall

7.7

Boarding

7.8

Comfort

7.7

Entertainment

7.7

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

Turkish Airlines
7.4
Good
3,705 reviews
Qatar Airways
7.7
Good
4,450 reviews
Check prices

Crew

8.2

Food

7.5

Overall

7.7

Boarding

7.8

Comfort

7.7

Entertainment

7.7

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

Related info for your journey

Find useful and relevant information for your journey from Portland to Kathmandu. 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 Portland to Kathmandu for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Portland to Kathmandu for under $1,200. The cheapest flight booked recently is on Qatar Airways for just $1,137, but on average you can expect to pay $1,864.

  • Are there last-minute flights available from Portland to Kathmandu for under $1,400?

    There are currently 5+ open flights from Portland to Kathmandu within the next 7 days for less than $1,400.

  • What is the cheapest airline to fly from Portland to Kathmandu round-trip?

    Flying on Qatar Airways is currently your cheapest option to Kathmandu, with prices starting at $1,137. You may be able to fly from Portland to Kathmandu for 27% less than the average price by searching for this airline.

  • What are the most popular airlines that fly from Portland to Kathmandu?

    Before booking your flight from Portland to Kathmandu check out the most popular airlines for this route: Cathay Pacific, Qatar Airways or Singapore Airlines.

  • What does PDX to KTM mean?

    Portland Airport is PDX and Kathmandu Tribhuvan Airport is KTM. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Where are the most common layover locations when flying from Portland to Kathmandu?

    Flights departing from Portland and landing in Kathmandu layover in Doha most frequently.

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

    If you're on a layover in Doha and looking for things to do, consider visiting Katara Cultural Village, Aspire Tower, or Museum of Islamic Art. Those on a layover in Doha interested in visiting Katara Cultural Village, Aspire Tower, or Museum of Islamic Art can do so by traveling 8.7 mi, 10.6 mi, and 5.2 mi, respectively from Doha Hamad Intl. Travelers can book a car rental at Doha Hamad Intl for about $33 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Portland to Kathmandu flights?

    The least popular layover on flights from Portland to Kathmandu is Seattle.

  • Can I find deals for flights from Portland to Kathmandu that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Kathmandu 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 Portland to Kathmandu with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Kathmandu 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 Portland to Kathmandu that include hotel bookings?

    Yes. In addition to deals on Portland to Kathmandu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Kathmandu?

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

  • Can I find deals for business class flights from Portland to Kathmandu?

    Yes. Cheapflights offers flight deals from Portland to Kathmandu 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 Portland to Kathmandu that allow pets onboard?

    Many airlines flying from Portland to Kathmandu 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 Portland to Kathmandu?

    Yes, you can often find last-minute deals on Portland to Kathmandu 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 Portland to Kathmandu flight deals updated?

    The Portland to Kathmandu flight deals you see on this page were last updated on 5/2.

See more FAQs

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Alternative routes for Portland to Kathmandu
See prices for flight routes from nearby airports that may be better suited for you.

Medford to Kathmandu flights
Redmond to Kathmandu flights

Top 3 airlines flying from Portland to Kathmandu

Discover the top 3 airlines that operate flights from Portland to Kathmandu. 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 2,864,334 searches. Data last updated mei 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,111Average$1,615FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest$1,305Average$1,465FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$1,380Average$1,751FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
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Search flights from Portland to Kathmandu by cabin class

Find flights from Portland to Kathmandu, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Portland to Kathmandu?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland to Kathmandu. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portland to Kathmandu?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Portland to Kathmandu for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Portland to Kathmandu with no change fees?

Yes! Cheapflights helps users easily find flights from Portland to Kathmandu with no change fees.

Can Cheapflights notify me if prices for flights from Portland to Kathmandu become cheaper?

Yes! Start tracking prices for Portland to Kathmandu flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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