Cheap flights from Washington to Peru from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Peru departing on 5/11. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:50 am - 3:30 am
SEA
-
LIM
15h 40m
2 stops
Multiple Airlines Logo
3:05 am - 5:57 pm
LIM
-
SEA
16h 52m
2 stops
$546Multiple Airlines
Sat, Sep 12 - Sun, Sep 27
Multiple Airlines Logo
6:25 am - 3:30 am
SEA
-
LIM
19h 05m
2 stops
Multiple Airlines Logo
2:50 am - 6:04 pm
LIM
-
SEA
17h 14m
2 stops
$549Multiple Airlines
Wed, Apr 29 - Tue, May 5
Multiple Airlines Logo
7:55 am - 8:50 pm
SEA
-
LIM
34h 55m
2 stops
Multiple Airlines Logo
3:05 am - 9:47 pm
LIM
-
SEA
20h 42m
2 stops
$559Multiple Airlines
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
6:25 am - 3:30 am
SEA
-
LIM
19h 05m
2 stops
Multiple Airlines Logo
5:35 pm - 6:04 pm
LIM
-
SEA
26h 29m
2 stops
$565Multiple Airlines
Mon, Apr 20 - Tue, May 5
LATAM Airlines Logo
2:45 pm - 8:05 am
GEG
-
LIM
15h 20m
1 stop
LATAM Airlines Logo
1:30 pm - 9:29 pm
LIM
-
GEG
33h 59m
2 stops
$955LATAM Airlines
Tue, Aug 18 - Wed, Sep 2
LATAM Airlines Logo
4:35 pm - 10:35 am
PDX
-
CUZ
16h 00m
2 stops
LATAM Airlines Logo
7:30 am - 10:41 am
CUZ
-
PDX
29h 11m
2 stops
$1,061LATAM Airlines
Tue, Apr 14 - Tue, Apr 21
LATAM Airlines Logo
10:52 am - 3:20 pm
PDX
-
CUZ
26h 28m
2 stops
LATAM Airlines Logo
6:10 pm - 12:36 pm
CUZ
-
PDX
20h 26m
2 stops
$1,068LATAM Airlines
Wed, May 13 - Wed, May 27
Delta Logo
1:00 pm - 1:00 am
PDX
-
CUZ
34h 00m
2 stops
Delta Logo
8:35 am - 10:44 am
CUZ
-
PDX
28h 09m
2 stops
$1,084Delta
Mon, Jul 13 - Wed, Aug 5
Delta Logo
6:30 am - 8:25 am
PDX
-
CUZ
23h 55m
2 stops
Delta Logo
8:25 am - 12:13 pm
CUZ
-
PDX
29h 48m
2 stops
$1,095Delta
Mon, Jul 13 - Tue, Aug 4
Delta Logo
1:00 pm - 1:00 am
PDX
-
CUZ
34h 00m
2 stops
Delta Logo
8:35 am - 9:57 am
CUZ
-
PDX
27h 22m
2 stops
$1,115Delta
Mon, Jul 13 - Fri, Aug 7

GOL flights from State of Washington to Peru

Our best GOL deals on State of Washington to Peru flight tickets
GOL
Jul 26
GEG6:30 amSpokane
19h 40m
2 stops
LIM4:10 amLima J Chavez Intl
Aug 2
LIM11:45 pmLima J Chavez Intl
23h 00m
2 stops
GEG8:45 pmSpokane
$1,137
GOL
Apr 14
PDX11:56 amPortland
17h 29m
3 stops
CUZ7:25 amCusco Velazco Astete
Apr 21
CUZ4:30 pmCusco Velazco Astete
22h 28m
3 stops
PDX12:58 pmPortland
$1,203
GOL
Aug 5
PDX5:05 amPortland
23h 30m
3 stops
CUZ6:35 amCusco Velazco Astete
Aug 19
CUZ12:45 pmCusco Velazco Astete
25h 58m
3 stops
PDX12:43 pmPortland
$1,222

Delta flights from State of Washington to Peru

Our best Delta deals on State of Washington to Peru flight tickets
Delta
Aug 18
GEG6:30 amSpokane
13h 40m
1 stop
LIM10:10 pmLima J Chavez Intl
Sep 2
LIM12:00 pmLima J Chavez Intl
28h 06m
1 stop
GEG2:06 pmSpokane
$956
Delta
Aug 18
GEG2:45 pmSpokane
15h 20m
1 stop
LIM8:05 amLima J Chavez Intl
Sep 2
LIM12:00 pmLima J Chavez Intl
28h 06m
1 stop
GEG2:06 pmSpokane
$966
Delta
May 19
GEG6:25 amSpokane
13h 45m
1 stop
LIM10:10 pmLima J Chavez Intl
May 25
LIM12:15 amLima J Chavez Intl
23h 05m
2 stops
GEG9:20 pmSpokane
$970

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Peru 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 March 19, 2026.
Use the filters below to find and compare flights from Washington to Peru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Sat 9/12

9:50 am-3:30 am

2 stops15h 40m

Lima J Chavez Intl

Sun 9/27

3:05 am-5:57 pm

2 stops16h 52m

$546

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Wed 4/29

6:25 am-3:30 am

2 stops19h 05m

Lima J Chavez Intl

Tue 5/5

2:50 am-6:04 pm

2 stops17h 14m

$549

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Mon 4/27

7:55 am-8:50 pm

2 stops34h 55m

Lima J Chavez Intl

Mon 5/4

3:05 am-9:47 pm

2 stops20h 42m

$559

SeattleLima

SEA - LIM

SEALIM

Seattle/Tacoma Intl

Mon 4/20

6:25 am-3:30 am

2 stops19h 05m

Lima J Chavez Intl

Tue 5/5

5:35 pm-6:04 pm

2 stops26h 29m

$565

SpokaneLima

GEG - LIM

GEGLIM

Spokane

Tue 8/18

2:45 pm-8:05 am

1 stop15h 20m

Lima J Chavez Intl

Wed 9/2

1:30 pm-9:29 pm

2 stops33h 59m

$955

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Tue 4/14

4:35 pm-10:35 am

2 stops16h 00m

Cusco Velazco Astete

Tue 4/21

7:30 am-10:41 am

2 stops29h 11m

$1,061

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Wed 5/13

10:52 am-3:20 pm

2 stops26h 28m

Cusco Velazco Astete

Wed 5/27

6:10 pm-12:36 pm

2 stops20h 26m

$1,068

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Mon 7/13

1:00 pm-1:00 am

2 stops34h 00m

Cusco Velazco Astete

Wed 8/5

8:35 am-10:44 am

2 stops28h 09m

$1,084

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Mon 7/13

6:30 am-8:25 am

2 stops23h 55m

Cusco Velazco Astete

Tue 8/4

8:25 am-12:13 pm

2 stops29h 48m

$1,095

PortlandCusco

PDX - CUZ

PDXCUZ

Portland

Mon 7/13

1:00 pm-1:00 am

2 stops34h 00m

Cusco Velazco Astete

Fri 8/7

8:35 am-9:57 am

2 stops27h 22m

$1,115

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Peru from

How to get the cheapest flight ticket from State of Washington to Peru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Peru?

In general, January is the cheapest month to fly from State of Washington to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $919. If you’re not able to fly to Peru in January, then November is your next best option. Flight prices from State of Washington to Peru during November average around $939.

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

You are more likely to see cheaper flights to Peru from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Peru for around $1,037 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Peru from State of Washington for as low as $836 on momondo.

Can stopping save me money on State of Washington to Peru flights?

You could potentially save up to 56% on your flight if you consider stops on a State of Washington to Peru flight.

Cheap State of Washington to Peru flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Peru

Fastest flight time

12h 55m

Direct flights

None
The fastest flight from State of Washington to Peru takes 12h 55m
There are no direct flights from State of Washington to Peru. There are no popular flight routes from State of Washington to Peru.
  • When did momondo last update prices for flights from Washington to Peru?

    Prices for flights from Washington to Peru are updated daily.

  • How many operators does momondo search for flights from Washington to Peru?

  • How old do you have to be to fly from Washington to Peru?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to Peru.

  • What documentation or ID do you need to fly to Peru?

    The travel and health documents you'll need for your trip to Peru may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Peru. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Peru

Compare and see reviews for airlines that fly from State of Washington to Peru with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $258Free CancellationRating
6.5
2,500 reviews
Search Avianca flights
United AirlinesPriceFrom $598Free CancellationRating
7.4
9,438 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $755Free CancellationRating
7.4
1,915 reviews
Search LATAM Airlines flights
DeltaPriceFrom $804Free CancellationRating
7.9
8,292 reviews
Search Delta flights
American AirlinesPriceFrom $859Free CancellationRating
7.1
11,473 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Peru?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Peru. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to Peru with flexible booking policies on momondo?

Flights from Washington to Peru with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington to Peru?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to Peru.

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

Price alerts on flights to Peru from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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1 adult
Sat 4/18
Sat 4/25

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