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Cheap Flights from Chicago (CHIA) to La Paz (LPB)

Compare Chicago to La Paz flight deals

Find the cheapest month or even day of the year to fly to La Paz

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Flight deals from Chicago to La Paz

Looking for a cheap last-minute deal or the best return flight from Chicago to La Paz? Find the lowest prices on one-way and return tickets right here.
La Paz.£477 per passenger.Departing Fri, 15 May, returning Fri, 22 May.Return flight with Frontier Airlines and Avianca.Outbound indirect flight with Frontier Airlines, departs from Chicago O'Hare International on Fri, 15 May, arriving in La Paz.Inbound indirect flight with Avianca, departs from La Paz on Fri, 22 May, arriving in Chicago Rockford.Price includes taxes and charges.From £477, select.
La Paz.£510 per passenger.Departing Sat, 11 Apr, returning Sat, 18 Apr.Return flight with Spirit Airlines and Boliviana de Aviacion.Outbound indirect flight with Spirit Airlines, departs from Chicago O'Hare International on Sat, 11 Apr, arriving in La Paz.Inbound indirect flight with Boliviana de Aviacion, departs from La Paz on Sat, 18 Apr, arriving in Chicago O'Hare International.Price includes taxes and charges.From £510, select.
La Paz.£523 per passenger.Departing Sat, 8 Aug, returning Thu, 13 Aug.Return flight with Avianca.Outbound indirect flight with Avianca, departs from Chicago O'Hare International on Sat, 8 Aug, arriving in La Paz.Inbound indirect flight with Avianca, departs from La Paz on Thu, 13 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From £523, select.
La Paz.£551 per passenger.Departing Sun, 1 Mar, returning Sat, 7 Mar.Return flight with Frontier Airlines and Boliviana de Aviacion.Outbound indirect flight with Frontier Airlines, departs from Chicago Midway on Sun, 1 Mar, arriving in La Paz.Inbound indirect flight with Boliviana de Aviacion, departs from La Paz on Sat, 7 Mar, arriving in Chicago O'Hare International.Price includes taxes and charges.From £551, select.
La Paz.£619 per passenger.Departing Thu, 28 May, returning Sun, 7 Jun.Return flight with Spirit Airlines and Avianca.Outbound indirect flight with Spirit Airlines, departs from Chicago O'Hare International on Thu, 28 May, arriving in La Paz.Inbound indirect flight with Avianca, departs from La Paz on Sun, 7 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From £619, select.
La Paz.£623 per passenger.Departing Tue, 2 Jun, returning Tue, 23 Jun.Return flight with Frontier Airlines and Avianca.Outbound indirect flight with Frontier Airlines, departs from Chicago O'Hare International on Tue, 2 Jun, arriving in La Paz.Inbound indirect flight with Avianca, departs from La Paz on Tue, 23 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From £623, select.
La Paz.£703 per passenger.Departing Tue, 1 Sep, returning Tue, 8 Sep.Return flight with Frontier Airlines and Avianca.Outbound indirect flight with Frontier Airlines, departs from Chicago Midway on Tue, 1 Sep, arriving in La Paz.Inbound indirect flight with Avianca, departs from La Paz on Tue, 8 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From £703, select.
La Paz.£918 per passenger.Departing Sun, 5 Jul, returning Sun, 12 Jul.Return flight with Spirit Airlines and Avianca.Outbound indirect flight with Spirit Airlines, departs from Chicago O'Hare International on Sun, 5 Jul, arriving in La Paz.Inbound indirect flight with Avianca, departs from La Paz on Sun, 12 Jul, arriving in Chicago O'Hare International.Price includes taxes and charges.From £918, select.

Find the cheapest month to fly from Chicago to La Paz

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to La Paz flights are currently cheapest in May.
Feb
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Mar
from £551
Apr
from £510
May
from £477
Jun
from £623
Jul
from £918
Aug
from £523
Sep
from £703
Oct
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Nov
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Dec
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Jan
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Chicago to La Paz: Alternative routes

Compare routes from Chicago to La Paz below. You may find an airport to fly into that's cheaper, faster, or easier than La Paz.

La Paz

4 miles from central La Paz
ClosestCheapest
from £477
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Chicago to La Paz: Flight information

The things to know before you go.
Cheapest flight found£477
Cheapest month to flyMay

Finding cheap flights from Chicago to La Paz: Frequently asked questions

The best price we found for a return flight from Chicago to La Paz is £477. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Chicago to La Paz. But we found flights with one stop from £477.
As of February 2026, there are no flights flying from Chicago to La Paz.
The cheapest month to fly from Chicago to La Paz is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to La Paz Airport on Friday, 15 May 2026.
No airlines currently offer direct flights between Chicago and La Paz Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to La Paz but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to La Paz is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to La Paz is Frontier Airlines .

Flying from Chicago to El Alto International Airport (LPB): What you need to know

  • Chicago is home to a couple of airports where you can set off on your adventure. Check out your options for reserving a flight from Chicago to El Alto International Airport (LPB) taking off from O'Hare International Airport (ORD) or Chicago Midway International Airport (MDW).

  • The timezone in La Paz is UTC-4, which is one hour ahead of Chicago. El Alto International Airport is located in La Paz.

  • Your flight from Chicago to LPB won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Peak travel periods mean busier airports, so show up even earlier. Give yourself at least two hours before a domestic flight and four hours for an international journey to stay on schedule.

Airports in Chicago

O'Hare International Airport (ORD)

  • Travelling from central Chicago to ORD takes about 55 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 40 kms (25 miles) in 35 minutes or so, depending on traffic.

  • Looking for a convenient hotel close to O'Hare International Airport? If you've booked an early flight from Chicago to El Alto International Airport, these accommodation options will put you just around the corner from the terminal:

  • When it comes to O'Hare International Airport's on-time performance, 74.85% of flights meet their scheduled arrival time.

  • ORD's address is 10000 West O'Hare.

Chicago Midway International Airport (MDW)

  • MDW is about 19 kms (12 miles) from central Chicago. It'll take you 20 minutes or so to get to the airport by car from the city centre. Public transport takes roughly 45 minutes.

  • Want to enjoy an extra night away before boarding your Chicago to LPB flight? Check in to a hotel near Chicago Midway International Airport before your break officially begins. These stays have a room with your name on it:

  • Chicago Midway International Airport has an on-time performance rate of 77.88%. This figure highlights how frequently flights that take off from this airport land at their destination on time.

  • The street address for MDW is 5700 South Cicero.

Chicago Rockford International Airport (RFD)

  • From central Chicago, RFD is around 137 kms (85 miles) away. It'll take you roughly 1 hour 25 minutes to arrive by car and 4 hours 15 minutes or so if you take public transport.

  • Rest a little longer, move a little slower, and still make your Chicago to El Alto International Airport flight with time to spare. These hotels near Chicago Rockford International Airport make departure day a breeze if you're flying out first thing:

  • Airports have an on-time performance rating that measures how often flights land without delays. At RFD, that figure is 76.19%.

  • You'll find Chicago Rockford International Airport at 2 Airport Cir.

About El Alto International Airport (LPB)

  • The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from Chicago to El Alto International Airport. Book one of these accommodation options near LPB instead:

  • Explore beyond La Paz and discover new places with your own set of wheels. You can pick up an El Alto International Airport rental car from providers like Europcar or Keddy By Europcar.

  • Secure the lowest price by reserving your ride around two weeks before your Chicago to El Alto International Airport flight.

How to find the cheapest flights from Chicago to El Alto International Airport (LPB)

  • The lowest price we've found for a one-way ticket from Chicago to El Alto International Airport is £216. For a return flight on this route, the best price is £477. Depending on the availability when you book, these fares can change.

  • To find cheap flights from Chicago to LPB, book early. Airlines generally offer lower fares when tickets first go on sale.

  • The 'Whole month' search tool shows you the cheapest Chicago to El Alto International Airport tickets throughout the entire month. It's a great way to find a bargain if your trip dates aren't set in stone.

  • Never miss a deal on plane tickets from Chicago to LPB by setting up a Price Alert. We'll send you an email or notification on the app when prices go down.

  • Nail down a great price on a flight from Chicago to El Alto International Airport with the help of the filters. Pick your preferred departure and arrival times, airlines and number of stops. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best.'

The best time to fly from Chicago to El Alto International Airport (LPB)

  • July is the most popular month for flights from Chicago to El Alto International Airport (LPB). Visit La Paz in February if you'd rather be there when it's quieter.

  • When booking your Chicago to LPB plane ticket, consider the weather you're most comfortable in. November is the warmest month in La Paz, with temperatures ranging from 2ºC (36ºF) to 15ºC (59ºF).

  • Search for cheap tickets from Chicago to El Alto International Airport in July if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 15ºC (59ºF).

Explore more of Bolivia

  • Cochabamba is just one of the many places in Bolivia waiting to be discovered once you've seen La Paz. Around 241 kms (150 miles) away to the south-east, its top attractions include Ecoturistico Pairumani Park, Centro Histórico Y Áreas Patrimoniales Del Cercado De Cochabamba and Iglesia de la Compañía de Jesús.

  • Around 193 kms (120 miles) south-east of La Paz, Oruro is another favourite stop in Bolivia. Experience the best of this destination with a visit to Carnaval de oruro, Monumento a la Virgen del Socavon and Catedral de Oruro.

Plan the rest of your trip from Chicago to La Paz

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.