$691 Cheap Flights from La Paz (LPB) to Phoenix (PHX)

View $691 flight on Thu, Apr 9, 2026Opens in a new window

Popular airlines from El Alto Intl. Airport (LPB) to Phoenix Sky Harbor Intl. Airport (PHX)

Cheap Flights from La Paz to Phoenix (LPB-PHX)

Prices were available within the past 7 days and start at $691 for one-way flights and $1,079 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Fri, Apr 3 - Mon, Apr 13
LPB
La Paz
PHX
Phoenix
$1,079 Roundtrip, found 1 day ago
$1,079
Roundtrip
found 1 day ago
Select avianca flight, departing Fri, Apr 3 from La Paz to Phoenix, returning Mon, Apr 13, priced at $1,079 found 1 day ago
avianca
Sat, May 23 - Sat, Jun 27
LPB
La Paz
PHX
Phoenix
$1,093 Roundtrip, found 6 days ago
$1,093
Roundtrip
found 6 days ago
Select avianca flight, departing Sat, May 23 from La Paz to Phoenix, returning Sat, Jun 27, priced at $1,093 found 6 days ago
avianca
Sat, May 23 - Sat, Jun 27
LPB
La Paz
PHX
Phoenix
$1,098 Roundtrip, found 6 days ago
$1,098
Roundtrip
found 6 days ago
Select avianca flight, departing Sat, May 23 from La Paz to Phoenix, returning Sat, Jun 27, priced at $1,098 found 6 days ago
avianca
Sat, May 23 - Sat, Jun 27
LPB
La Paz
PHX
Phoenix
$1,127 Roundtrip, found 6 days ago
$1,127
Roundtrip
found 6 days ago
Select avianca flight, departing Sat, May 23 from La Paz to Phoenix, returning Sat, Jun 27, priced at $1,127 found 6 days ago
avianca
Fri, Apr 3 - Mon, Apr 13
LPB
La Paz
PHX
Phoenix
$1,150 Roundtrip, found 1 day ago
$1,150
Roundtrip
found 1 day ago
Select avianca flight, departing Fri, Apr 3 from La Paz to Phoenix, returning Mon, Apr 13, priced at $1,150 found 1 day ago
avianca
Tue, Mar 31 - Thu, Sep 10
LPB
La Paz
PHX
Phoenix
$1,208 Roundtrip, found 5 days ago
$1,208
Roundtrip
found 5 days ago
Select avianca flight, departing Tue, Mar 31 from La Paz to Phoenix, returning Thu, Sep 10, priced at $1,208 found 5 days ago
avianca
Tue, Mar 31 - Thu, Sep 10
LPB
La Paz
PHX
Phoenix
$1,213 Roundtrip, found 5 days ago
$1,213
Roundtrip
found 5 days ago
Select avianca flight, departing Tue, Mar 31 from La Paz to Phoenix, returning Thu, Sep 10, priced at $1,213 found 5 days ago
avianca
Fri, Apr 3 - Mon, Apr 13
LPB
La Paz
PHX
Phoenix
$1,217 Roundtrip, found 1 day ago
$1,217
Roundtrip
found 1 day ago
Select avianca flight, departing Fri, Apr 3 from La Paz to Phoenix, returning Mon, Apr 13, priced at $1,217 found 1 day ago
avianca
Sat, May 23 - Sat, Jun 27
LPB
La Paz
PHX
Phoenix
$1,220 Roundtrip, found 6 days ago
$1,220
Roundtrip
found 6 days ago
Select avianca flight, departing Sat, May 23 from La Paz to Phoenix, returning Sat, Jun 27, priced at $1,220 found 6 days ago
avianca
Sat, May 23 - Sat, Jun 27
LPB
La Paz
PHX
Phoenix
$1,224 Roundtrip, found 6 days ago
$1,224
Roundtrip
found 6 days ago
Select avianca flight, departing Sat, May 23 from La Paz to Phoenix, returning Sat, Jun 27, priced at $1,224 found 6 days ago

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Frequently asked questions

How much does a flight from La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) cost?
You can find cheap one-way flights from $691 and cheap return flights from $1,079 La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) with Expedia. Return flights often range between $894 and $9614. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The cheapest month to fly from LPB to PHX is April when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Enter LPB to PHX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Avianca is one of the cheapest airlines offering connecting flights from La Paz (LPB) to Phoenix (PHX) with a layover in El Dorado Intl. (BOG), starting from around $840. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from La Paz (LPB) to Phoenix (PHX) typically departs at around 3:20 AM, operated by Avianca and Air Canada. This service is seasonal and active in November, so if you're planning to travel during that month, this flight can help you start your journey early. An early departure allows you to make the most of your time in Phoenix. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
a Friday typically has the most flights from El Alto Intl. (LPB) to Sky Harbor Intl. (PHX), with approximately 2 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Avianca, LATAM Airlines Group, and LAN Airlines.
What are the most popular departure times for flights from La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The most popular departure times for flights from La Paz (LPB) to Phoenix (PHX) are in the early morning, from 3am to 6am. This time window accounts for 100% of passenger traffic. Airlines like Avianca, United Airlines and LATAM Airlines operate flights during this time. Many travelers prefer this early departure to maximize their time in Phoenix upon arrival.
How long does it take to fly from La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Flying from LPB to PHX with a connection usually takes about 21 hours 50 minutes, traveling roughly 4,500 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Select the "Business class" and "First class" filters when looking for LPB to PHX flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight with Expedia?
It's easy to earn miles on a La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Phoenix from El Alto Intl. (LPB)?
From El Alto Intl. (LPB), you can fly typically into Sky Harbor Intl. (PHX) to reach Phoenix. Some flights may connect through major hubs like El Dorado Intl. (BOG), Jorge Chavez Intl. (LIM) before reaching Phoenix. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) at the last minute?
Typically, booking a last minute flight from La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package?
Securing a La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) Phoenix Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
If you booked your La Paz (LPB-El Alto Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
El Alto Intl.
Destination airport
Sky Harbor Intl.
Roundtrip price
$1,078
Distance
4499 mi

Book with confidence

La Paz to Phoenix Flights

The cheapest times to fly from La Paz to Phoenix

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 La Paz to Phoenix are during the month of April. You can find some of the cheapest flights from La Paz to Phoenix with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from La Paz to Phoenix: 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 La Paz to Phoenix

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 La Paz to Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from $691 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 La Paz to Phoenix 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 La Paz to Phoenix 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.

 

La Paz to Phoenix Flights

*Flight schedules are subject to change.

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*Available to One Key members.