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$1,231+ Cheap flights from Pasco (PSC) to Portugal

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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — LIS
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Pasco to Portugal

Keep the following information in mind while searching for Pasco to Portugal flight deals. Data was last updated abril 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
2 stars

Round-trip from

$1,231
(United Airlines)

Popular in

May

Cheapest in

September

Average price

$1,353
Provider with most accurate pricing for Pasco Tri Cities-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Pasco Tri Cities-Lisbon Humberto Delgado flights.
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From Pasco Tri Cities to Portugal
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($267 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Pasco to Portugal

Cheapest flights from Pasco to Portugal
Explore the most affordable flight options available from Pasco to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. 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.
mié. 5/286:35 amPSC - LIS
2 stops18h 45mUnited Airlines
sáb. 6/711:25 amLIS - PSC
2 stops41h 26mUnited Airlines
Deal found 4/17$1,231
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/13:52 pmPSC - LIS
2 stops18h 03mMultiple Airlines
dom. 6/810:00 pmLIS - PSC
3 stops28h 47mMultiple Airlines
Deal found 4/17$2,403
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/288:20 amPSC - LIS
3 stops16h 45mAmerican Airlines
sáb. 6/711:05 amLIS - PSC
2 stops20h 23mAmerican Airlines
Deal found 4/17$3,048

Cheapflights Fare Finder

Customize your flight search to find flights from Pasco to Portugal 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 abril 17, 2025.
Use the filters below to find and compare flights from Pasco to Portugal that are best for you.

Fly from

Pasco

Fly to

Portugal

Route

Depart

Return

Price

PascoLisbon

PSC - LIS

PSCLIS

Pasco Tri Cities

mié. 5/28

6:35 am-9:20 am

2 stops18h 45m

Lisbon Humberto Delgado

sáb. 6/7

11:25 am-8:51 pm

2 stops41h 26m

$1,231

PascoLisbon

PSC - LIS

PSCLIS

Pasco Tri Cities

dom. 6/1

3:52 pm-5:55 pm

2 stops18h 03m

Lisbon Humberto Delgado

dom. 6/8

10:00 pm-6:47 pm

3 stops28h 47m

$2,403

PascoLisbon

PSC - LIS

PSCLIS

Pasco Tri Cities

mié. 5/28

8:20 am-9:05 am

3 stops16h 45m

Lisbon Humberto Delgado

sáb. 6/7

11:05 am-11:28 pm

2 stops20h 23m

$3,048

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Best time to book a flight from Pasco to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Pasco 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 Pasco to Portugal

Rainfall in Portugal by month

Plan your trip to Portugal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.

Temperature in Portugal by month

Plan your trip to Portugal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portugal, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated abril 17, 2025.
United Airlines
7.4
Good
8,667 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,667 reviews
United Airlines
7.4
Good
8,667 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,667 reviews

Overall

7.4

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Pasco to Portugal. 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 from for flights from Pasco to Portugal?

    Most people fly from Pasco Tri Cities (PSC) if they book a flight from Pasco to Portugal. Pasco Tri Cities is conveniently located just 1.9 mi from Pasco’s city center.

  • Can I find deals for flights from Pasco to Portugal that include hotel bookings?

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

  • How can I find direct flights from Pasco to Portugal?

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

  • Can I find deals for business class flights from Pasco to Portugal?

    Yes. Cheapflights offers flight deals from Pasco to Portugal 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 Pasco to Portugal?

    Currently, January is the cheapest month in which you can book a flight from Pasco to Portugal (average of $612). Flying from Pasco to Portugal in June is currently the most expensive (average of $1,203). 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.

See more FAQs

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Top airline flying from Pasco to Portugal

Discover the top airline that operate flights from Pasco to Portugal. 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 2,558,603 searches. Data last updated abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$783Average$1,183FlexibilityNo cancel feeOn-timeN/A

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