Popular airlines from Los Angeles to Kalaloch

Alaska Airlines
Alaska Airlines
Delta
Delta
American Airlines
American Airlines
United
United
Southwest Airlines
Southwest Airlines
Frontier Airlines
Frontier Airlines
Spirit Airlines
Spirit Airlines

Plan, book, fly with confidence
Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 30% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our OneKeyCash
Learn about One Key

Today's featured flight deals from Los Angeles to Kalaloch

Nonstop

Carry-on included

Lower price than typical

Ontario (ONT) to Seattle (SEA).
Departing on Tue, Aug 12 at 10:03am from Ontario, arriving at 12:53pm in Seattle.
Returning on Sat, Aug 16 at 6:25am from Seattle, arriving at 5:20pm in Ontario.
Frontier Airlines, nonstop.
70% less than typical

$138

Select Frontier Airlines flight departing on Tue, Aug 12 at 10:03am from Ontario, returning on Sat, Aug 16 at 6:25am from Seattle priced at $138
Ontario (ONT) to Seattle (SEA).
Departing on Sun, Aug 17 at 10:03am from Ontario, arriving at 12:53pm in Seattle.
Returning on Sun, Aug 24 at 5:35am from Seattle, arriving at 10:25am in Ontario.
Frontier Airlines, nonstop.
70% less than typical

$150

Select Frontier Airlines flight departing on Sun, Aug 17 at 10:03am from Ontario, returning on Sun, Aug 24 at 5:35am from Seattle priced at $150
Ontario (ONT) to Seattle (SEA).
Departing on Wed, Aug 27 at 5:03pm from Ontario, arriving at 7:53pm in Seattle.
Returning on Mon, Sep 1 at 6:00am from Seattle, arriving at 10:15am in Ontario.
Frontier Airlines, nonstop.
65% less than typical

$183

Select Frontier Airlines flight departing on Wed, Aug 27 at 5:03pm from Ontario, returning on Mon, Sep 1 at 6:00am from Seattle priced at $183

Ontario (ONT) to Seattle (SEA).
Departing on Thu, Aug 28 at 9:40am from Ontario, arriving at 12:25pm in Seattle.
Returning on Mon, Sep 1 at 5:15am from Seattle, arriving at 10:05am in Ontario.
Frontier Airlines, nonstop.
60% less than typical

$204

Select Frontier Airlines flight departing on Thu, Aug 28 at 9:40am from Ontario, returning on Mon, Sep 1 at 5:15am from Seattle priced at $204
Ontario (ONT) to Seattle (SEA).
Departing on Thu, Aug 14 at 10:03am from Ontario, arriving at 12:53pm in Seattle.
Returning on Sun, Aug 17 at 9:18pm from Seattle, arriving on Mon, Aug 18 at 7:20am in Ontario.
Frontier Airlines, nonstop.
60% less than typical

$210

Select Frontier Airlines flight departing on Thu, Aug 14 at 10:03am from Ontario, returning on Sun, Aug 17 at 9:18pm from Seattle priced at $210
Ontario (ONT) to Seattle (SEA).
Departing on Tue, Aug 12 at 10:03am from Ontario, arriving at 12:53pm in Seattle.
Returning on Mon, Aug 18 at 5:30am from Seattle, arriving at 1:02pm in Ontario.
Frontier Airlines, nonstop.
65% less than typical

$162

Select Frontier Airlines flight departing on Tue, Aug 12 at 10:03am from Ontario, returning on Mon, Aug 18 at 5:30am from Seattle priced at $162
Ontario (ONT) to Seattle (SEA).
Departing on Wed, Aug 27 at 5:03pm from Ontario, arriving at 7:53pm in Seattle.
Returning on Sat, Sep 6 at 7:55am from Seattle, arriving at 12:30pm in Ontario.
Frontier Airlines, nonstop.
70% less than typical

$132

Select Frontier Airlines flight departing on Wed, Aug 27 at 5:03pm from Ontario, returning on Sat, Sep 6 at 7:55am from Seattle priced at $132
Ontario (ONT) to Seattle (SEA).
Departing on Tue, Aug 19 at 5:03pm from Ontario, arriving at 7:53pm in Seattle.
Returning on Sat, Aug 23 at 6:55am from Seattle, arriving at 11:00am in Ontario.
Frontier Airlines, nonstop.
70% less than typical

$129

Select Frontier Airlines flight departing on Tue, Aug 19 at 5:03pm from Ontario, returning on Sat, Aug 23 at 6:55am from Seattle priced at $129
Ontario (ONT) to Seattle (SEA).
Departing on Tue, Aug 19 at 5:03pm from Ontario, arriving at 7:53pm in Seattle.
Returning on Sat, Aug 23 at 7:55am from Seattle, arriving at 12:30pm in Ontario.
Frontier Airlines, nonstop.
70% less than typical

$132

Select Frontier Airlines flight departing on Tue, Aug 19 at 5:03pm from Ontario, returning on Sat, Aug 23 at 7:55am from Seattle priced at $132

Cheap Flights from Los Angeles to Kalaloch (QLA-SEA)

Prices were available within the past 7 days and start at $48 for one-way flights and $96 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Sat, Aug 23 - Wed, Aug 27

ONT

Ontario

SEA

Seattle

$96

Roundtrip

just found

Wed, Aug 6 - Wed, Aug 20

ONT

Ontario

SEA

Seattle

$99

Roundtrip

found 6 hours ago

Wed, Oct 22 - Tue, Oct 28

ONT

Ontario

SEA

Seattle

$137

Roundtrip

found 5 hours ago

Wed, Oct 15 - Tue, Oct 21

LAX

Los Angeles

SEA

Seattle

$137

Roundtrip

just found

Tue, Sep 16 - Sat, Sep 20

ONT

Ontario

SEA

Seattle

$137

Roundtrip

just found

Tue, Aug 12 - Wed, Aug 27

SNA

Orange County

SEA

Seattle

$145

Roundtrip

found 1 day ago

Find the cheapest month to fly from Los Angeles (QLA) to Seattle (SEA)

January is typically the cheapest month to fly

From $48 - $223 per traveler.

Unlock instant savings with Member Prices

Flights to Kalaloch from Los Angeles - $48

Travelers

Popular airlines from Los Angeles to Kalaloch

Plan, book, fly with confidence

Be in the know

Book smarter

Earn twice

Today's featured flight deals from Los Angeles to Kalaloch

Cheap Flights from Los Angeles to Kalaloch (QLA-SEA)

Find the cheapest month to fly from Los Angeles (QLA) to Seattle (SEA)

January is typically the cheapest month to fly

Flights to Kalaloch from Los Angeles - $48

Popular airlines from Los Angeles to Kalaloch

Plan, book, fly with confidence

Be in the know

Book smarter

Earn twice

Today's featured flight deals from Los Angeles to Kalaloch

Cheap Flights from Los Angeles to Kalaloch (QLA-SEA)

Find the cheapest month to fly from Los Angeles (QLA) to Seattle (SEA)

January is typically the cheapest month to flyJanuary is typically the cheapest month to fly

Graph displaying average flight prices per month

January is typically the cheapest month to fly