What are the cheapest airlines flying from Lima to Seattle round-trip?

Our cheapest airline available from Lima to Seattle is Avianca. Our recent data shows that you can find tickets from as low as $998 on this airline. Additional options worth looking into are Copa Airlines and American Airlines, starting at $1,085 and $1,117 round-trip. Avianca is currently priced 7% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Lima to Seattle one-way?

The cheapest airlines for a one-way flight from Lima to Seattle are Copa Airlines ($576), American Airlines ($677), and LATAM Airlines ($875).

What is the cheapest day to fly from Lima to Seattle?

Travelers seeking maximum savings on their Lima to Seattle flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Lima to Seattle?

Consider Copa Airlines, Delta or LATAM Airlines when booking your flight. These represent the most popular airlines when flying from Lima to Seattle.

What is the cheapest day to fly round-trip from Lima to Seattle?

Users have found that flying from Lima to Seattle on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Lima to Seattle?

Find a great deal and save up to 40% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Lima to Seattle within the next two weeks, with the cheapest ticket starting at $893.

What is the cheapest month to fly from Lima to Seattle?

Flights from Lima to Seattle lean towards being more expensive in January. Prices are generally better when you fly from Lima to Seattle in September, with the cheapest ticket starting at $877.

Can I find deals for flights from Lima to Seattle that include hotel bookings?

Yes. In addition to deals on Lima to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Lima to Seattle?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lima to Seattle.

Can I find deals for business class flights from Lima to Seattle?

Yes. Cheapflights offers flight deals from Lima to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$325+ Flights from Lima to Seattle

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Lima J Chavez Intl to Seattle/Tacoma Intl are usually found in September or May, booked 80 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Lima to Seattle

Round-trip from	$720 (eDestinos)
One-way from	$325 (Kiwi.com)
Popular in	January
Cheapest in	September
Average price	$1,203

From Lima J Chavez Intl to Seattle/Tacoma Intl

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One-way flight from Lima J Chavez Intl to Seattle/Tacoma Intl

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Highest demand for flights based on searches. 5% potential increase in price ($62 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Lima to Seattle

Cheapest flights from Lima to Seattle
Explore the most affordable flight options available from Lima to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Thu 8/72:30 amLIM - SEA

2 stops21h 30mMultiple Airlines

Sun 8/178:25 amSEA - LIM

1 stop28h 10mMultiple Airlines

Deal found 6/10

$720

Fri 11/141:50 amLIM - SEA

2 stops22h 04mAvianca

Wed 12/3111:50 pmSEA - LIM

2 stops23h 00mAvianca

Deal found 6/11

$853

Wed 12/177:55 amLIM - SEA

1 stop18h 27mAmerican Airlines

Sun 2/2211:07 pmSEA - LIM

1 stop19h 13mAmerican Airlines

Deal found 6/10

$1,039

Sat 11/156:40 amLIM - SEA

2 stops18h 50mCopa Airlines

Wed 12/316:30 amSEA - LIM

2 stops33h 45mCopa Airlines

Deal found 6/10

$1,048

Fri 11/1412:10 amLIM - SEA

1 stop24h 50mLATAM Airlines

Wed 12/317:25 amSEA - LIM

1 stop20h 00mLATAM Airlines

Deal found 6/10

$1,066

Fri 11/1412:50 amLIM - SEA

1 stop19h 09mDelta

Tue 12/3012:59 amSEA - LIM

2 stops17h 01mDelta

Deal found 6/10

$1,082

Best flights from Lima to Seattle
Discover carefully curated flight deals from Lima to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Thu 8/72:30 amLIM - SEA

2 stops21h 30mMultiple Airlines

Sun 8/178:25 amSEA - LIM

1 stop28h 10mMultiple Airlines

Deal found 6/10

$720

Mon 8/111:40 amLIM - SEA

2 stops45h 08mAvianca

Wed 8/277:34 pmSEA - LIM

2 stops29h 51mAvianca

Deal found 6/11

$998

Sat 6/217:00 amLIM - SEA

2 stops16h 58mCopa Airlines

Thu 7/35:14 pmSEA - LIM

2 stops27h 31mCopa Airlines

Deal found 6/11

$1,085

Fri 8/16:30 amLIM - SEA

1 stop19h 27mAmerican Airlines

Mon 9/157:49 amSEA - LIM

2 stops18h 21mAmerican Airlines

Deal found 6/9

$1,117

Tue 7/298:15 amLIM - SEA

1 stop15h 39mLATAM Airlines

Tue 8/266:00 amSEA - LIM

1 stop13h 10mLATAM Airlines

Deal found 6/10

$1,138

Sun 8/1012:40 amLIM - SEA

1 stop20h 34mUnited Airlines

Fri 8/295:07 amSEA - LIM

2 stops15h 53mUnited Airlines

Deal found 6/11

$1,182

Last-minute flights from Lima to Seattle
Discover last-minute flight deals from Lima to Seattle. Data last updated June 12, 2025 and is based on user searches.

Fri 6/2012:15 amLIM - SEA

1 stop23h 41mLATAM Airlines

Thu 7/311:30 amSEA - LIM

1 stop16h 10mLATAM Airlines

Deal found 6/11

$1,307

Sat 6/217:00 amLIM - SEA

2 stops16h 58mCopa Airlines

Thu 7/35:14 pmSEA - LIM

2 stops27h 31mCopa Airlines

Deal found 6/11

$1,085

Sat 6/2112:40 amLIM - SEA

1 stop14h 09mUnited Airlines

Fri 9/197:10 amSEA - LIM

1 stop13h 50mUnited Airlines

Deal found 6/11

$1,322

Sat 6/216:30 amLIM - SEA

2 stops17h 15mAmerican Airlines

Thu 7/311:55 pmSEA - LIM

2 stops18h 35mAmerican Airlines

Deal found 6/10

$1,451

Wed 6/2512:40 amLIM - SEA

1 stop14h 06mUnited Airlines

Mon 9/227:10 amSEA - LIM

1 stop13h 50mUnited Airlines

Deal found 6/11

$1,270

Mon 7/281:40 amLIM - SEA

2 stops21h 16mAvianca

Tue 8/267:34 pmSEA - LIM

2 stops29h 51mAvianca

Deal found 6/10

$1,207

Tue 7/298:15 amLIM - SEA

1 stop15h 39mLATAM Airlines

Tue 8/266:00 amSEA - LIM

1 stop13h 10mLATAM Airlines

Deal found 6/10

$1,138

Tue 7/296:30 amLIM - SEA

1 stop19h 27mAmerican Airlines

Mon 8/2512:45 amSEA - LIM

2 stops17h 45mAmerican Airlines

Deal found 6/10

$1,227

Tue 7/2912:15 amLIM - SEA

1 stop15h 45mAeromexico

Thu 8/710:00 pmSEA - LIM

1 stop16h 05mAeromexico

Deal found 6/10

$1,337

Thu 7/312:30 amLIM - SEA

2 stops21h 30mMultiple Airlines

Thu 8/148:25 amSEA - LIM

1 stop28h 10mMultiple Airlines

Deal found 6/10

$768

Thu 7/3112:50 amLIM - SEA

1 stop21h 35mDelta

Sun 9/1412:40 amSEA - LIM

2 stops19h 00mDelta

Deal found 6/9

$1,182

One-way flights from Lima to Seattle
Search for one-way flight options from Lima to Seattle. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Tue 8/58:25 pmLIM - SEA

2 stops28h 59mMultiple Airlines

Deal found 6/10

$325

Mon 7/212:15 amLIM - SEA

2 stops22h 01mCopa Airlines

Deal found 6/12

$576

Mon 8/116:30 amLIM - SEA

1 stop19h 44mAmerican Airlines

Deal found 6/12

$677

Mon 7/2112:50 amLIM - SEA

1 stop15h 53mLATAM Airlines

Deal found 6/12

$875

Sun 6/1511:20 pmLIM - SEA

1 stop16h 24mDelta

Deal found 6/10

$951

Sat 8/912:40 amLIM - SEA

3 stops22h 17mUnited Airlines

Deal found 6/10

$957

Thu 7/1012:15 amLIM - SEA

1 stop15h 45mAeromexico

Deal found 6/11

$1,097

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lima to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Thu 8/7

2:30 am-10:00 pm

2 stops21h 30m

Seattle/Tacoma Intl

Sun 8/17

8:25 am-2:35 pm

1 stop28h 10m

$720

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Mon 8/11

1:40 am-8:48 pm

2 stops45h 08m

Seattle/Tacoma Intl

Wed 8/27

7:34 pm-3:25 am

2 stops29h 51m

$998

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Sat 6/21

7:00 am-9:58 pm

2 stops16h 58m

Seattle/Tacoma Intl

Thu 7/3

5:14 pm-10:45 pm

2 stops27h 31m

$1,085

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Fri 8/1

6:30 am-11:57 pm

1 stop19h 27m

Seattle/Tacoma Intl

Mon 9/15

7:49 am-4:10 am

2 stops18h 21m

$1,117

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Tue 7/29

8:15 am-9:54 pm

1 stop15h 39m

Seattle/Tacoma Intl

Tue 8/26

6:00 am-9:10 pm

1 stop13h 10m

$1,138

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Sun 8/10

12:00 pm-12:34 pm

1 stop26h 34m

Seattle/Tacoma Intl

Thu 8/28

7:10 am-10:10 pm

1 stop13h 00m

$1,182

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Tue 8/5

8:25 pm-11:24 pm

2 stops28h 59m

$325

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Mon 7/21

2:15 am-10:16 pm

2 stops22h 01m

$576

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Mon 8/11

6:30 am-12:14 am

1 stop19h 44m

$677

LimaSeattle

LIM - SEA

LIMSEA

Lima J Chavez Intl

Mon 7/21

12:50 am-2:43 pm

1 stop15h 53m

$875

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 13 results

Best time to book a flight from Lima to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Lima with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lima to Seattle

How far ahead should I book a flight from Lima to Seattle?

The best time to book flights from Lima to Seattle is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Lima to Seattle?

Currently, January is the cheapest month in which you can book a flight from Lima to Seattle (average of $238). Flying from Lima to Seattle in July is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LIM to SEA?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% on flights from Lima to Seattle by exploring options for tickets at noon.

Rainfall in Seattle by month

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown Delta, LATAM Airlines and Copa Airlines from Lima to Seattle. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,950 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LATAM Airlines

7.5

Good

1,785 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Copa Airlines

7.5

Good

1,451 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Aeromexico

7.5

Good

1,706 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very good

7,950 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Lima to Seattle round-trip?
Our cheapest airline available from Lima to Seattle is Avianca. Our recent data shows that you can find tickets from as low as $998 on this airline. Additional options worth looking into are Copa Airlines and American Airlines, starting at $1,085 and $1,117 round-trip. Avianca is currently priced 7% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Lima to Seattle one-way?
The cheapest airlines for a one-way flight from Lima to Seattle are Copa Airlines ($576), American Airlines ($677), and LATAM Airlines ($875).
Can I find deals for flights from Lima to Seattle that include hotel bookings?
Yes. In addition to deals on Lima to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lima to Seattle?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lima to Seattle.
Can I find deals for business class flights from Lima to Seattle?
Yes. Cheapflights offers flight deals from Lima to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Lima to Seattle?
Currently, January is the cheapest month in which you can book a flight from Lima to Seattle (average of $238). Flying from Lima to Seattle in July is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Other flights to Seattle

Top 4 airlines flying from Lima to Seattle

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$287	Average$1,015	FlexibilityNo cancel fee	On-timeN/A
Copa Airlines	Cheapest$758	Average$940	FlexibilityNo cancel fee	On-time70%
United Airlines	Cheapest$951	Average$1,091	FlexibilityNo cancel fee	On-time69%
LATAM Airlines	Cheapest$955	Average$1,154	FlexibilityNo cancel fee	On-time81%

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$325+ Cheap flights from Lima (LIM) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lima to Seattle with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Lima J Chavez Intl to Seattle/Tacoma Intl are usually found in September or May, booked 80 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Lima to Seattle

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Lima to Seattle

Cheapest flights from Lima to SeattleExplore the most affordable flight options available from Lima to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Explore the most affordable flight options available from Lima to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lima to Seattle that are best for you.

Best time to book a flight from Lima to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Lima with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Lima to Seattle

How far ahead should I book a flight from Lima to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Lima to Seattle. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from Lima to Seattle?

What is the cheapest time of day to fly from LIM to SEA?

Find hourly flight availability from Lima to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

Reviews of airlines servicing Seattle

Read reviews from past customers who have flown Delta, LATAM Airlines and Copa Airlines from Lima to Seattle. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Lima to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Lima to Seattle round-trip?

What are the cheapest airlines to fly from Lima to Seattle one-way?

Can I find deals for flights from Lima to Seattle that include hotel bookings?

How can I find direct flights from Lima to Seattle?

Can I find deals for business class flights from Lima to Seattle?

What is the cheapest month to book a flight from Lima to Seattle?

Traveling to a place near Lima?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lima to Seattle

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Top 4 airlines flying from Lima to Seattle

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Cheapest flights from Lima to Seattle
Explore the most affordable flight options available from Lima to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.