$254 Cheap Flights from Pasco (PSC) to La Paz (LAP)

View $254 flight on Thu, Sep 18, 2025Opens in a new window

Popular airlines from Tri-Cities Airport (PSC) to La Paz, Baja California Sur (LAP-Manuel Marquez de Leon Intl.)

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Cheap Flights from Pasco to La Paz (PSC-LAP)

Prices were available within the past 7 days and start at $254 for one-way flights and $453 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Tue, Dec 9 - Fri, Dec 12
PSC
Pasco
LAP
La Paz
$453 Roundtrip, found 5 days ago
$453
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Dec 9 from Pasco to La Paz, returning Fri, Dec 12, priced at $453 found 5 days ago
Hawaiian Airlines
Wed, Dec 3 - Wed, Dec 10
PSC
Pasco
LAP
La Paz
$473 Roundtrip, found 5 days ago
$473
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Dec 3 from Pasco to La Paz, returning Wed, Dec 10, priced at $473 found 5 days ago
Alaska Airlines
Sat, Dec 6 - Wed, Dec 10
PSC
Pasco
LAP
La Paz
$477 Roundtrip, found 5 days ago
$477
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec 6 from Pasco to La Paz, returning Wed, Dec 10, priced at $477 found 5 days ago
Alaska Airlines
Sat, Dec 6 - Wed, Dec 10
PSC
Pasco
LAP
La Paz
$483 Roundtrip, found 5 days ago
$483
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec 6 from Pasco to La Paz, returning Wed, Dec 10, priced at $483 found 5 days ago
Alaska Airlines
Sat, Dec 6 - Wed, Dec 10
PSC
Pasco
LAP
La Paz
$495 Roundtrip, found 5 days ago
$495
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec 6 from Pasco to La Paz, returning Wed, Dec 10, priced at $495 found 5 days ago
Alaska Airlines
Fri, Dec 5 - Wed, Dec 10
PSC
Pasco
LAP
La Paz
$545 Roundtrip, found 5 days ago
$545
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Dec 5 from Pasco to La Paz, returning Wed, Dec 10, priced at $545 found 5 days ago
Hawaiian Airlines
Thu, Dec 4 - Wed, Dec 10
PSC
Pasco
LAP
La Paz
$570 Roundtrip, found 5 days ago
$570
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Thu, Dec 4 from Pasco to La Paz, returning Wed, Dec 10, priced at $570 found 5 days ago
Alaska Airlines
Sat, Dec 6 - Wed, Dec 10
PSC
Pasco
LAP
La Paz
$577 Roundtrip, found 5 days ago
$577
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec 6 from Pasco to La Paz, returning Wed, Dec 10, priced at $577 found 5 days ago
Alaska Airlines
Sat, Dec 6 - Wed, Dec 10
PSC
Pasco
LAP
La Paz
$584 Roundtrip, found 5 days ago
$584
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec 6 from Pasco to La Paz, returning Wed, Dec 10, priced at $584 found 5 days ago
Delta
Sat, Dec 6 - Wed, Dec 10
PSC
Pasco
LAP
La Paz
$2,168 Roundtrip, found 5 days ago
$2,168
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Dec 6 from Pasco to La Paz, returning Wed, Dec 10, priced at $2,168 found 5 days ago
Flights from Pasco (PSC) to La Paz (LAP)
Origin airport
Tri-Cities
Destination airport
Manuel Marquez de Leon Intl.
Airlines serving
Aeromexico, Alaska Airlines
Roundtrip price
$453
Distance
1607 mi

Pasco to La Paz Flights

The cheapest times to fly from Pasco to La Paz

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pasco to La Paz are during the month of December. You can find some of the cheapest flights from Pasco to La Paz with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pasco to La Paz

Sunday is one of the best days to book for cheap flights from Pasco to La Paz: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pasco to La Paz

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pasco to La Paz in 2025. You can also book with separate airlines for your outbound and return journeys, from $254 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pasco to La Paz flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pasco to La Paz airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Tri-Cities Airport (PSC) to Manuel Marquez de Leon Intl. Airport (LAP) cost?
Snag a cheap one-way flight from $254 or cheap return flight from $453 from Tri-Cities Airport (PSC) to Manuel Marquez de Leon Intl. Airport (LAP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Tri-Cities Airport (PSC) to Manuel Marquez de Leon Intl. Airport (LAP)?
The cheapest month to fly from PSC to LAP is December, when demand is low. Off-peak months are typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Tri-Cities Airport (PSC) to Manuel Marquez de Leon Intl. Airport (LAP)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PSC to LAP. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Tri-Cities Airport (PSC) to Manuel Marquez de Leon Intl. Airport (LAP)?
You'll need to book a flight with a layover if you're traveling from Tri-Cities Airport (PSC) to Manuel Marquez de Leon Intl. Airport (LAP). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from PSC to LAP?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tri-Cities Airport (PSC) to Manuel Marquez de Leon Intl. Airport (LAP)?
Opt for a flight from Tri-Cities Airport (PSC) to Manuel Marquez de Leon Intl. Airport (LAP) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Tri-Cities Airport (PSC) to Manuel Marquez de Leon Intl. Airport (LAP) last-minute?
Waiting until just before your trip to book a ticket from PSC to LAP generally means paying more. While you may find some last-minute deals, there's no guarantee. Keep your travel schedule open to maximize your chances of landing a bargain.
Is it cheaper to book a PSC to LAP flight and hotel package?
Compared with arranging hotels and flights separately, booking a PSC to LAP flight and hotel package with Expedia could lead to significant savings. Better still, having it all in one place will take the hassle out of planning your trip. Simply secure your flights and select from our extensive range of hotels, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Tri-Cities Airport (PSC) to Manuel Marquez de Leon Intl. Airport (LAP)?
Typically, you can reschedule or cancel your PSC to LAP flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want more information, go to our Customer Service portal.

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*Available to One Key members.