$286 Find Cheap Flights from Peru to Washington - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Peru to Washington departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Peru to Washington

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Peru to Washington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Peru to Washington

Mon, Aug 24 - Sat, Aug 29
Multiple Airlines Logo
6:04 am - 8:35 pm
LIM
-
PDX
40h 31m
2 stops
Multiple Airlines Logo
7:18 am - 5:01 am
PDX
-
LIM
19h 43m
2 stops
$700Multiple Airlines
Tue, Aug 18 - Tue, Sep 15
Multiple Airlines Logo
6:04 am - 9:44 am
LIM
-
PDX
29h 40m
2 stops
Multiple Airlines Logo
6:20 am - 5:01 am
PDX
-
LIM
44h 41m
3 stops
$719Multiple Airlines
Tue, Sep 29 - Mon, Oct 5
Multiple Airlines Logo
6:04 am - 8:08 am
LIM
-
SEA
28h 04m
2 stops
Multiple Airlines Logo
6:35 pm - 5:01 am
SEA
-
LIM
32h 26m
2 stops
$726Multiple Airlines
Tue, Sep 29 - Mon, Oct 5
Multiple Airlines Logo
6:04 am - 10:00 pm
LIM
-
SEA
41h 56m
2 stops
Multiple Airlines Logo
10:20 am - 5:01 am
SEA
-
LIM
40h 41m
3 stops
$737Multiple Airlines
Thu, Sep 3 - Sat, Sep 26
Delta Logo
12:05 am - 9:30 pm
LIM
-
GEG
23h 25m
1 stop
Delta Logo
5:49 pm - 9:55 pm
GEG
-
LIM
26h 06m
2 stops
$823Delta
Fri, Dec 11 - Sat, Mar 20
Delta Logo
12:50 am - 4:09 pm
LIM
-
GEG
18h 19m
2 stops
Delta Logo
6:20 am - 8:05 am
GEG
-
LIM
23h 45m
2 stops
$923Delta
Sat, Dec 19 - Sun, Jan 3
LATAM Airlines Logo
12:50 am - 2:07 pm
LIM
-
GEG
16h 17m
1 stop
LATAM Airlines Logo
2:50 pm - 8:05 am
GEG
-
LIM
14h 15m
1 stop
$965LATAM Airlines
Sat, Dec 19 - Sun, Jan 3
LATAM Airlines Logo
12:50 am - 2:07 pm
LIM
-
GEG
16h 17m
1 stop
LATAM Airlines Logo
10:45 pm - 8:30 pm
GEG
-
LIM
18h 45m
2 stops
$987LATAM Airlines
Wed, Sep 2 - Wed, Sep 9
LATAM Airlines Logo
12:40 am - 12:27 pm
LIM
-
SEA
13h 47m
1 stop
LATAM Airlines Logo
6:00 am - 9:55 pm
SEA
-
LIM
13h 55m
1 stop
$998LATAM Airlines
Wed, Oct 28 - Sat, Nov 28
Delta Logo
1:00 am - 4:16 pm
LIM
-
SEA
17h 16m
2 stops
Delta Logo
5:57 pm - 10:10 pm
SEA
-
LIM
25h 13m
1 stop
$1,011Delta
Booking Insights

KAYAK's insights & trends for flights to Washington

Get data-powered insights and trends for flights to Washington to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Peru to Washington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Peru to Washington, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Peru to Washington is November, when tickets cost $364 (return) on average. On the other hand, the most expensive months are October and August, when the average cost of round-trip tickets is $740 and $665 respectively.

How far in advance should I book a flight from Peru to Washington?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Washington, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Peru to Washington, you should book around 2 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low season

November

Cheapest flight

$286
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Lima to Seattle

FAQs for booking flights from Peru to Washington

  • How does KAYAK find such low prices on flights from Peru to Washington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Peru to Washington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Peru to Washington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Peru to Washington is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Peru to Washington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Peru to Washington with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Peru to Washington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Peru to Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Peru to Washington

 
See real verified KAYAK customer reviews for airlines flying to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Peru to Washington. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Peru to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8489 reviews
8.1Boarding
8.5Crew
7.8Comfort
7.8Entertainment
7.2Food
Airline reviews

They did everything right and everything happened right on time.

10.0 ExcellentSteve, Jul 2026
AMS - SEA
Read more Delta reviews

They did everything right and everything happened right on time.

Not really a “Delta” problem but worth mentioning: Boarding was a difficult process. TSA seemed understaffed and Pre-Check took longer than regular TSA. The supervisor was frazzled and yelled at travelers. Once through TSA, we had to put our carry-ons through another x-ray machine. Then queue up to board with both boarding pass and ID. Then, when we got to the stairs on the tarmac, we had to show our boarding pass again. Maybe this is just normal for Kona since the terminal is outdoors (but still a “secured” area).

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Much better than I expected. I had an economy ticket so I was really happy the flight was so comfy and the service so generous. Passengers were all polite too.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

In flight from Miami to Anchorage, we were all on board ready to take off. Pilot decided to take on more fuel causing a delay. Once fueled, the pilot came back over the radio stating more delay due to VIP. These delays caused me to miss my connecting flight. I went to the Alaska Air counter for information. They flat out stated that it was ATCs fault that I missed my flight and booked me a flight the next day about 1300 . I believe if we had the fuel prior to getting on board we would not of been delayed and I would have taken off on time. Pilot was taken out of the equation. I think they should’ve taken responsibility for their pilots decision to top off his aircraft instead of waiting til the last moment. Enough said…

We liked the way we were treated by the sraff at lima airport counter and the the flight attendants. We did not like the fact that the kiosks at airport rebooted after we entered our information and then told us that there was an issueand we needed to go to the counter. Such a waste of time for a group of 6. Once we got our boarding passes there was no assigned gate so we did not know where to go.

Nothing I like, I missed this connection b/c of an earlier flight delay. I had to stay one more night and I paid out my own pocket. LATAM failed to send me to a safe and decent hotel.

It was delayed for 2 hours. Then when we arrived they took us on a very uncomfortable bus and left us there. The bus driver wouldn't let us out because no one from Latam was there. Everything was disaster.

Wish the seats were a little more comfortable.. it was a 6 hrs nonstop trip. But the crew was courteous and w a smile

I like this airline a lot no problems at all, except being forced to check a carry-on bag ., Overall very good airline

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Everything you need to know for your flight to Washington

Cabin class types available on flights to Washington

Cabin classes available on flights to Washington. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.