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Cheap flights from Phoenix Sky Harbor Intl Airport to La Paz from $390

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to La Paz departing on 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to La Paz

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:30 pm - 2:10 am
PHX
-
LPB
47h 40m2 stops
Multiple Airlines Logo
3:20 am - 10:35 pm
LPB
-
PHX
46h 15m2 stops
$1,772Multiple Airlines
Fri, May 1 - Sat, May 9
Multiple Airlines Logo
12:10 pm - 2:20 pm
PHX
-
LPB
23h 10m3 stops
Multiple Airlines Logo
3:20 am - 11:10 am
LPB
-
PHX
34h 50m2 stops
$3,346Multiple Airlines
Fri, May 1 - Sat, May 9

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to La Paz 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to La Paz that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixLa Paz

PHX - LPB

PHXLPB

Phoenix Sky Harbor Intl

Fri 5/1

11:30 pm-2:10 am

2 stops47h 40m

La Paz El Alto Intl

Sat 5/9

3:20 am-10:35 pm

2 stops46h 15m

$1,772

PhoenixLa Paz

PHX - LPB

PHXLPB

Phoenix Sky Harbor Intl

Fri 5/1

12:10 pm-2:20 pm

3 stops23h 10m

La Paz El Alto Intl

Sat 5/9

3:20 am-11:10 am

2 stops34h 50m

$3,346

PhoenixLa Paz

PHX - LPB

PHXLPB

Phoenix Sky Harbor Intl

Fri 1/23

6:00 am-4:00 am

3 stops43h 00m

$390

PhoenixLa Paz

PHX - LPB

PHXLPB

Phoenix Sky Harbor Intl

Thu 1/22

6:16 pm-4:00 am

3 stops54h 44m

$422

PhoenixLa Paz

PHX - LPB

PHXLPB

Phoenix Sky Harbor Intl

Fri 1/23

5:15 pm-2:15 am

2 stops54h 00m

$484

PhoenixLa Paz

PHX - LPB

PHXLPB

Phoenix Sky Harbor Intl

Thu 1/22

1:24 pm-2:15 am

2 stops33h 51m

$534

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Phoenix Sky Harbor Intl Airport to La Paz

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to La Paz according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to La Paz (PHX to LPB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to La Paz

Fastest flight time

17h 50m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to La Paz takes 17h 50m
There are no direct flights from Phoenix Sky Harbor Intl Airport to La Paz. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to La Paz.
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  • How far is Phoenix Sky Harbor Intl to La Paz El Alto Intl by plane?

    La Paz El Alto Intl is 4497.3 mi away from Phoenix Sky Harbor Intl. Flights usually cover this in 17h 50m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to La Paz El Alto Intl Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to La Paz El Alto Intl Airport are updated daily.

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to La Paz El Alto Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to La Paz El Alto Intl Airport.

  • What documentation or ID do you need to fly to La Paz El Alto Intl Airport?

    The required travel and health documents for your La Paz El Alto Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at La Paz El Alto Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Phoenix Sky Harbor Intl Airport to La Paz?

    Price Alerts will notify you by email when the price for flights to La Paz from Phoenix Sky Harbor Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Phoenix Sky Harbor Intl Airport to La Paz with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near La Paz?

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Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to La Paz?

It is quick and easy to find Phoenix to La Paz flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to La Paz that suits you.

Can I find flights from Phoenix to La Paz with flexible booking policies on momondo?

All flight searches from Phoenix to La Paz on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Phoenix to La Paz?

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 La Paz from Phoenix.

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

Of course. momondo tracks the price of Phoenix to La Paz flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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