Cheap flights To Peru (PIA) from $37

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Cheap Flights to Peru from $37 One Way, $73 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fri, Apr 17 - Mon, Apr 20
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$73 Roundtrip, found 1 hour ago
$73
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Fri, Apr 17 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Mon, Apr 20, priced at $73 found 1 hour ago
Wed, Jun 3 - Sat, Jun 6
ATL
Hartsfield-Jackson Atlanta Intl.
ORD
O'Hare Intl.
$74 Roundtrip, found 4 days ago
$74
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Jun 3 from Hartsfield-Jackson Atlanta Intl. to O'Hare Intl., returning Sat, Jun 6, priced at $74 found 4 days ago
Wed, Apr 15 - Sat, Apr 18
LAX
Los Angeles Intl.
ORD
O'Hare Intl.
$87 Roundtrip, found 5 hours ago
$87
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Wed, Apr 15 from Los Angeles Intl. to O'Hare Intl., returning Sat, Apr 18, priced at $87 found 5 hours ago
Fri, Apr 17 - Mon, Apr 27
CLT
Charlotte-Douglas Intl.
ORD
O'Hare Intl.
$100 Roundtrip, found 3 days ago
$100
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Apr 17 from Charlotte-Douglas Intl. to O'Hare Intl., returning Mon, Apr 27, priced at $100 found 3 days ago
Wed, May 6 - Fri, May 8
BNA
Nashville Intl.
ORD
O'Hare Intl.
$144 Roundtrip, found 6 days ago
$144
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Wed, May 6 from Nashville Intl. to O'Hare Intl., returning Fri, May 8, priced at $144 found 6 days ago
Mon, Apr 13 - Mon, Apr 20
AUS
Austin-Bergstrom Intl.
ORD
O'Hare Intl.
$148 Roundtrip, found 19 hours ago
$148
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Mon, Apr 13 from Austin-Bergstrom Intl. to O'Hare Intl., returning Mon, Apr 20, priced at $148 found 19 hours ago
Fri, Apr 17 - Mon, Apr 20
SAT
San Antonio Intl.
ORD
O'Hare Intl.
$173 Roundtrip, found 22 hours ago
$173
Roundtrip
found 22 hours ago
Select Spirit Airlines flight, departing Fri, Apr 17 from San Antonio Intl. to O'Hare Intl., returning Mon, Apr 20, priced at $173 found 22 hours ago
Wed, May 13 - Wed, May 20
PSP
Palm Springs Intl.
ORD
O'Hare Intl.
$236 Roundtrip, found 6 days ago
$236
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Wed, May 13 from Palm Springs Intl. to O'Hare Intl., returning Wed, May 20, priced at $236 found 6 days ago
Tue, May 19 - Tue, May 26
DRO
La Plata County
ORD
O'Hare Intl.
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, May 19 from La Plata County to O'Hare Intl., returning Tue, May 26, priced at $301 found 1 day ago
Fri, Apr 24 - Mon, Apr 27
AUS
Austin-Bergstrom Intl.
PIA
Greater Peoria Regional
$343 Roundtrip, found 2 hours ago
$343
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Apr 24 from Austin-Bergstrom Intl. to Greater Peoria Regional, returning Mon, Apr 27, priced at $343 found 2 hours ago

Peru Flight Information

Traveling To
Peru
Destination Airport IATA Code
PIA
Number of Airlines Serving
Airlines
Spirit Airlines, Frontier Airlines, Alaska Airlines, American Airlines, Southwest Airlines, United
Flight Price
$73
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Peru economy flight packages

Price found within the past 48 hours. Click for updated prices.
Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

May 8 - May 10

2 night stay

Boston (BOS) to Chicago (ORD)

Southwest Airlines • Coach

Chicago (ORD) to Boston (BOS)

JetBlue Airways • Coach
Save 100% on your flight
Price was $948, price is now $701 per person
$701
per person
found 1 day ago
Sable at Navy Pier Chicago, Curio Collection by Hilton
4.0-star property

Sable at Navy Pier Chicago, Curio Collection by Hilton

May 22 - May 26

4 night stay

Boston (BOS) to Chicago (ORD)

Southwest Airlines • Coach

Chicago (ORD) to Boston (BOS)

JetBlue Airways • Coach
Save 100% on your flight
Price was $1,144, price is now $847 per person
$847
per person
found 1 day ago
Fairmont Chicago at Millennium Park
4.5-star property

Fairmont Chicago at Millennium Park

May 22 - May 26

4 night stay

Boston (BOS) to Chicago (ORD)

Southwest Airlines • Coach

Chicago (ORD) to Boston (BOS)

JetBlue Airways • Coach
Save 100% on your flight
Price was $1,165, price is now $871 per person
$871
per person
found 13 hours ago
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See all available trips from Boston to Peru
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Peru first class flight packages

Price found within the past 48 hours. Click for updated prices.
Eurostars Magnificent Mile
4.0-star property

Eurostars Magnificent Mile

9/10 Wonderful! (3,314 reviews)

May 21 - May 25

4 night stay

Boston (BOS) to Chicago (ORD)

United • FirstClass

Chicago (ORD) to Boston (BOS)

JetBlue Airways • FirstClass
Price was $1,490, price is now $1,191 per person
$1,191
per person
found 1 day ago
In convenient area either by walking or uber

Reviewed on Oct 18, 2025

Fairmont Chicago at Millennium Park
4.5-star property

Fairmont Chicago at Millennium Park

8.6/10 Excellent! (2,076 reviews)

May 21 - May 25

4 night stay

Boston (BOS) to Chicago (ORD)

United • FirstClass

Chicago (ORD) to Boston (BOS)

JetBlue Airways • FirstClass
Price was $1,742, price is now $1,338 per person
$1,338
per person
found 1 day ago
The room was great the service was good

Reviewed on Feb 16, 2026

Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

9.4/10 Exceptional! (1,852 reviews)

May 21 - May 25

4 night stay

Boston (BOS) to Chicago (ORD)

United • FirstClass

Chicago (ORD) to Boston (BOS)

JetBlue Airways • FirstClass
Price was $2,117, price is now $1,704 per person
$1,704
per person
found 1 day ago
Food was amazing and the staff was amazing. Room was incredible! Felt like we were royalty on our visit!

Reviewed on Oct 13, 2025

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Peru

Get the absolute lowest prices on flights to Peru by shopping with Orbitz. Orbitz is the most efficient travel planner around, allowing you to search, compare and book discount domestic and international flights fast. With cutting-edge mobile tools and access to frequent flier rewards programs, we have everything you need for both your routine and holiday excursions.

Book Your Flight To Peru Using Your Mobile Device

New mobile app tools enable those with hand-held devices to scout out the best bargains and to secure tickets from any location. If you have an iPhone, iPad or Android device, you may take advantage of special discounts, only available to mobile device customers, when you book hotel rooms or car rentals on the same day as booking Peru flights.

Avoid Check-In Hassles When Traveling On Flights to Peru

Orbitz also provides an array of resources that can help you eliminate most check-in hassles. Detailed baggage information is continually available for Peru flights. Mobile apps can also be used to share travel itineraries with family members or business associates.

Keeping Everyone Up To Date

When you download the free Orbitz mobile phone app, you can get regular and free flight updates. These will keep you informed of important scheduling changes. Updates can even be sent to several contacts, helping to keep everyone current on anticipated arrival times and all other relevant flight details.

Orbitz makes traveling on a budget very easy to do. We provide everything you need to plan your ideal trip from start to finish. Getting there and back again is a snap when you book your Peru flight using Orbitz.

Frequently asked questions

Which airlines fly to Peru?
With 20 airlines running services to O'Hare Intl. Airport (ORD), the main entry point to Peru, you have plenty of choice. Score a rewarding deal among these popular international airlines that'll get you to this city:

  • United Airlines - 612 flights to Peru per month
  • American Airlines - 339 flights to Peru per month
  • Air Canada - 190 flights to Peru per month

What is the best airport to fly to in Peru?
Peru, IL (VYS-Illinois Valley Regional) is the city's major airport, so your only tough decision will be the window seat or the aisle seat. Central Peru is around 2 miles away and where many travelers start their adventure.
How much is a flight to Peru?
The cost for a return flight to Peru this week fluctuated from $73 to $343. If you were traveling one-way out of Atlanta (ATL), you could have scored fares from as low as $37.
How to book the cheapest flight to Peru?
With Orbitz, you'll find some of the most impressive flight deals around from a big range of airlines. But if you'd love to heighten your chances of snapping up cheap flights to Peru, here are a few pointers designed to help:

  • Consider departing from or arriving at other airports to save extra cash. Enter your preferred departure and arrival airports in the form fields, then choose the 'Nearby airports' function below. It will show you any available options.
  • If your plans aren't carved in stone, click on the 'Show flexible dates' link to check out the flight deals for a variety of departure dates. Go with any suitable cheaper fare you find.
  • To optimize your results, hit 'Show options.' You can search based on seating class, airlines, nonstop flights and refundable flights. You can also choose whether you want to fly in the morning, afternoon or evening under 'Sort & Filter' to the left.
  • Lock in your fare as soon as you've figured out your travel dates. While it does happen on occasion, tickets rarely fall in price as your date of departure nears.
  • Think about bundling your flights, hotels and car rentals into a package deal to get more for your money.
  • Flying during the busy season often means expensive airfares. Try to avoid traveling over popular periods, such as school breaks, Thanksgiving and Easter.

What is the best time to book a flight to Peru?
Reserve your tickets to Peru in January. This is the ideal time of the year for bargain airfares, closely followed by February and August. Land cheap flights and let your dream vacation come true with Orbitz.
What day of the week is the cheapest to book a flight to Peru?
When it comes to cheap fares to Peru, the best days to book are generally Tuesdays, Wednesdays and Saturdays. A rewarding flight deal is just clicks away with Orbitz.
What is the cheapest day of the week to fly to Peru?
If you're looking for cheap flights to Peru, leave early in the week. Orbitz data from 2020 shows Monday is the most affordable day to set off, followed by Tuesday. Saturday is the most expensive, so avoid this day and do your budget a favor.
What is the cheapest month to fly to Peru?
Get set to jet for less in August. This is generally the best month to get on a plane if you're after cheap flights to Peru, according to Orbitz data. The costliest time to take off is June, so try to avoid this month if you're on a budget.
Which airlines allow free cancellation?
Orbitz makes it a snap to find airlines offering fare flexibility. Simply click on "Filter by flexible change policies" when searching for your Peru flights and bada bing, bada boom! You'll see options that include free cancellation, no change fees and of course, an amazing low price.
What do I need for the flight to Peru?
The key to a comfortable flight is preparation. Here are some handy tips to help you get ready for your journey:

  • Before you step on to the plane, you'll need to present a valid form of government ID, such as a passport. You'll also need your boarding pass. If you're traveling with kids, check with your airline about which documents they may need.
  • Make time fly by even faster on your short flight by packing the right stuff. Think yummy snacks, bottled water and entertainment. If you'd like your trip to Peru to go quietly, throw some headphones or earplugs into your carry-on bag as well.
  • No matter the weather outside, plane cabins can get a bit chilly. Bring a light jacket on board to stop the goose bumps.

How do I get cheap first-class/business deals to Peru?
If you think a business or first-class airfare is way out of your reach, you may want to think again. Here are just a few tips to help you find a premium flight to Peru for a whole lot less:

  • Flexibility isn't confined to yoga. Leave some room to move around your travel dates so you can pick up more affordable airfares when a sale pops up.
  • Budget airlines offer business-class seating at more affordable prices. Skip the full-service carriers and book with one of these cheaper options.
  • Take advantage of your airline's customer loyalty program and upgrade your seat. Alternatively, you can try bidding for an upgrade in an online auction if available.

What is the best time to go to Peru?
People come from all over the place to go to Peru in April, May and June. So if you want to discover this fantastic destination during the popular months, this is the time to go. As with many places in the Northern Hemisphere, the summer begins June 20 in Peru, with average daily temperatures between 65 ºF and 80 ºF.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.