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Cheap flights from Seattle to Long Beach from C$ 110

SEA — LGB
19 Nov — 26 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Long Beach

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Long Beach

Wed 4/115:15 a.m. -
1 stop6h 10m
Wed 11/113:20 p.m. -
2 stops7h 00m
Deal found 15/10C$ 254
Tue 8/125:15 a.m. -
1 stop6h 10m
Sat 12/122:35 p.m. -
1 stop5h 55m
Deal found 16/10C$ 261
Tue 3/1110:35 a.m. -
Nonstop2h 40m
Fri 6/115:15 p.m. -
Nonstop2h 50m
Deal found 15/10C$ 262
Thu 29/1010:30 a.m. -
Nonstop2h 45m
Thu 5/113:55 p.m. -
1 stop9h 25m
Deal found 15/10C$ 269
Mon 7/125:15 a.m. -
1 stop6h 10m
Thu 10/123:10 p.m. -
1 stop6h 20m
Deal found 15/10C$ 275
Tue 1/1211:36 a.m. -
Nonstop2h 52m
Wed 9/127:00 a.m. -
Nonstop2h 56m
Deal found 17/10C$ 292
Tue 15/1210:35 a.m. -
Nonstop2h 40m
Wed 16/123:05 p.m. -
1 stop4h 35m
Deal found 18/10C$ 295

Find flight deals from Seattle to Long Beach

Round-trip from

C$ 254

One-way from

C$ 110

Popular in

December

Cheapest in

January

Average price

C$ 370
Southwest
  • Southwest
  • 9/12-16/12
  • 3 total stops
  • 13h 00m total
  • Seattle to Long Beach
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Southwest
  • Southwest
  • 3/11-31/12
  • Nonstop
  • 2h 40m total
  • Seattle to Long Beach
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 13 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Thu 29/10

10:30 a.m.-1:15 p.m.

Nonstop2h 45m

Long Beach Municipal

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 124

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Tue 24/11

11:10 a.m.-1:55 p.m.

Nonstop2h 45m

Long Beach Municipal

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 147

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Wed 17/2

11:05 a.m.-4:50 p.m.

1 stop5h 45m

Long Beach Municipal

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 155

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Tue 17/11

11:30 a.m.-4:15 p.m.

1 stop4h 45m

Long Beach Municipal

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 161
Quickest round-trip

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Thu 31/12

11:10 a.m.-1:48 p.m.

Nonstop2h 38m

Long Beach Municipal

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 161

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Fri 20/11

6:14 p.m.-9:00 p.m.

Nonstop2h 46m

Long Beach Municipal

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 161

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Tue 10/11

10:35 a.m.-1:15 p.m.

Nonstop2h 40m

Long Beach Municipal

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 188

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Tue 1/12

5:40 a.m.-5:15 p.m.

2 stops11h 35m

Long Beach Municipal

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 206

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Fri 20/11

11:20 a.m.-2:00 p.m.

Nonstop2h 40m

Long Beach Municipal

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 210

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Thu 5/11

12:35 p.m.-5:45 p.m.

1 stop5h 10m

Long Beach Municipal

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 224

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/10

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Seattle to Long Beach

Have a flexible travel schedule? Discover the best time to fly to Long Beach from Seattle with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Long Beach

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

The price you pay for your flight from Seattle to Long Beach may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Long Beach (average of C$ 278). Flying from Seattle to Long Beach in December is currently the most expensive (average of C$ 498). 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 SEA to LGB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Long Beach as you normally would.

How much does it cost to fly round-trip from Seattle to Long Beach?

Airfare is below average for this route at the moment.

Seattle to Long Beach flights typically cost between C$ 303 and C$ 531 in November.
The cheapest round-trip price found within the last 5 days was C$ 254 on Southwest (4 Nov-11 Nov).

Related info for your journey

  • How long is the flight from Seattle to Long Beach?

    A quick flight from Seattle to Long Beach can take about 2h 45m. Alaska Airlines provides one of the quickest options available for as low as C$ 306. The distance between Seattle and Long Beach is about 1555 km. This flight may include one or multiple stops.

  • What are the most reliable airlines from Seattle to Long Beach?

    Before booking your flight to Long Beach from Seattle, check out the most reliable airlines to get you to your destination on time: Finnair (100%), Alaska Airlines (95%), Southwest( 46%).

  • Can I find deals for flights from Seattle to Long Beach that include hotel bookings?

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

  • How can I find direct flights from Seattle to Long Beach?

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

  • Can I find deals for business class flights from Seattle to Long Beach?

    Yes. Cheapflights offers flight deals from Seattle to Long Beach 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 Seattle to Long Beach?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Long Beach (average of C$ 278). Flying from Seattle to Long Beach in December is currently the most expensive (average of C$ 498). 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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Deals for Seattle to Long Beach flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Long Beach?

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Yes! Cheapflights helps users easily find flights from Seattle to Long Beach with no change fees.

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Long Beach from Seattle today and book when prices fit your budget.

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