Cheap flights from Peru to Seattle from $328
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Peru to Seattle departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Copa Airlines flights from Peru to Seattle
Our best Copa Airlines deals on Peru to Seattle flight tickets
American Airlines flights from Peru to Seattle
Our best American Airlines deals on Peru to Seattle flight tickets
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How to get the cheapest flight ticket from Peru to Seattle
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 Seattle?
In general, September is the cheapest month to fly from Peru to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $951. If you don’t want to visit Seattle in September, then you should wait until May to fly from Peru, when ticket prices are also cheap, with an average price of $988.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Peru is on a Sunday. momondo users have found tickets for Sunday departures for as low as $782. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Peru because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,071.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Peru in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $791 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the evening, with an average ticket price of $946. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Peru when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $1,080 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Peru for as low as $892 on momondo.
What is the cheapest airline that flies from Peru to Seattle/Tacoma Intl?
Avianca, Copa Airlines, and American Airlines are the most popular carriers operating from Peru to Seattle/Tacoma Intl
What airlines fly to Seattle?
LATAM Airlines, Delta and United Airlines are the top three most popular airlines that fly to Seattle from Peru according to our data. LATAM Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 4 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.
Cheap Peru to Seattle flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Peru to Seattle
When did momondo last update prices for flights from Peru to Seattle/Tacoma Intl Airport?
Prices for flights from Peru to Seattle/Tacoma Intl Airport refresh daily.
How many operators does momondo search for flights from Peru to Seattle/Tacoma Intl Airport?
The number of operators available for flights from Peru to Seattle/Tacoma Intl Airport is 4 as of June 2025.
How old do you have to be to fly from Peru to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Peru to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Peru to Seattle
Compare and see reviews for airlines that fly from Peru to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $287 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $758 | Free Cancellation | Rating 7.5 1,452 reviews | |||
| PriceFrom $951 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $955 | Free Cancellation | Rating 7.5 1,785 reviews |
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Why should I use momondo to find a flight deal from Peru to Seattle?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Peru to Seattle. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Peru to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Peru to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from Peru to Seattle?
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 Peru to Seattle.
I’m not ready to book a flight from Peru to Seattle right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Peru to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.