When did momondo last update prices for flights from Pasco Tri Cities Airport to Portugal?

Prices for flights from Pasco Tri Cities Airport to Portugal refresh daily.

How old do you have to be to fly from Pasco Tri Cities Airport to Portugal?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pasco Tri Cities Airport to Portugal.

What documentation or ID do you need to fly to Portugal?

The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$488 Cheap Flights from Pasco to Portugal in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Pasco to Portugal

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:35 am - 2:35 pm

PSC

LIS

19h 00m2 stops

5:00 am - 4:23 pm

LIS

PSC

19h 23m2 stops

$488KLM

Fri, Jan 23 - Fri, Jan 30

5:00 am - 8:10 am

PSC

LIS

19h 10m2 stops

5:00 am - 1:46 pm

LIS

PSC

40h 46m2 stops

$498United Airlines

Fri, Jan 30 - Tue, Feb 3

5:00 am - 8:50 am

PSC

LIS

19h 50m2 stops

8:20 am - 8:57 pm

LIS

PSC

20h 37m3 stops

$5,559Multiple Airlines

Fri, Jan 23 - Fri, Jan 30

Fly from

Fly to

Route

Depart

Return

Price

PascoLisbon

PSC - LIS

PSCLIS

Pasco Tri Cities

Fri 1/23

11:35 am-2:35 pm

2 stops19h 00m

Lisbon Humberto Delgado

Fri 1/30

5:00 am-4:23 pm

2 stops19h 23m

$488

PascoLisbon

PSC - LIS

PSCLIS

Pasco Tri Cities

Fri 1/30

5:00 am-8:10 am

2 stops19h 10m

Lisbon Humberto Delgado

Tue 2/3

5:00 am-1:46 pm

2 stops40h 46m

$498

PascoLisbon

PSC - LIS

PSCLIS

Pasco Tri Cities

Fri 1/23

5:00 am-8:50 am

2 stops19h 50m

Lisbon Humberto Delgado

Fri 1/30

8:20 am-8:57 pm

3 stops20h 37m

$5,559

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Pasco to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Portugal?

According to our data, Thursday is the cheapest day to fly to Portugal from Pasco. The lowest ticket price found for a Thursday departure recently was $1,146. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Tuesday, with ticket prices averaging around $1,350.

Cheap Pasco to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pasco to Portugal

Fastest flight time	19h 00m
Direct flights	None

The fastest flight from Pasco to Portugal takes 19h 00m

There are no direct flights from Pasco to Portugal. There are no popular flight routes from Pasco to Portugal.

Search flight deals

When did momondo last update prices for flights from Pasco Tri Cities Airport to Portugal?
Prices for flights from Pasco Tri Cities Airport to Portugal refresh daily.
How old do you have to be to fly from Pasco Tri Cities Airport to Portugal?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pasco Tri Cities Airport to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Pasco to Portugal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pasco to Portugal. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Pasco to Portugal with flexible booking policies on momondo?

All flight searches from Pasco to Portugal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Pasco to Portugal?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portugal from Pasco.

I’m not ready to book a flight from Pasco to Portugal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from Pasco and alert you when they change.