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Cheap flights from Seattle to Long Beach from C$ 130

SEA — LGB
6 Oct — 13 Oct1
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

Tue 29/912:00 p.m. -
Nonstop2h 55m
Wed 30/911:25 a.m. -
Nonstop2h 40m
Deal found 3/9C$ 259
Sat 14/1111:30 a.m. -
Nonstop2h 40m
Mon 23/115:15 p.m. -
Nonstop2h 50m
Deal found 2/9C$ 266
Thu 15/1010:30 a.m. -
Nonstop2h 45m
Mon 2/117:45 p.m. -
1 stop4h 10m
Deal found 2/9C$ 267
Sat 26/95:30 a.m. -
1 stop8h 35m
Tue 13/1011:05 a.m. -
Nonstop2h 50m
Deal found 2/9C$ 281
Tue 20/1011:00 a.m. -
Nonstop2h 40m
Tue 27/109:55 a.m. -
1 stop5h 00m
Deal found 4/9C$ 286
Sat 24/109:45 a.m. -
2 stops8h 00m
Thu 29/1011:15 a.m. -
1 stop4h 05m
Deal found 1/9C$ 288
Fri 30/1011:05 a.m. -
1 stop5h 05m
Mon 2/114:50 p.m. -
1 stop5h 15m
Deal found 1/9C$ 300
Wed 18/116:10 a.m. -
2 stops10h 45m
Sat 21/114:15 p.m. -
1 stop8h 40m
Deal found 2/9C$ 302

Find flight deals from Seattle to Long Beach

Round-trip from

C$ 259

One-way from

C$ 130

Popular in

November

Cheapest in

January

Average price

C$ 397
Alaska Airlines
  • Alaska Airlines
  • 16/11-19/11
  • Nonstop
  • 5h 38m total
  • Seattle to Long Beach
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Alaska Airlines
  • Alaska Airlines
  • 1/3-31/12
  • Nonstop
  • 2h 50m total
  • Seattle to Long Beach
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 74 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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

Wed 2/12

6:13 p.m.-8:59 p.m.

Nonstop2h 46m

Long Beach Municipal

Wed 31/12

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

Nonstop0h 00m

C$ 130
Quickest round-trip

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Thu 12/11

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$ 130

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Thu 1/10

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$ 137

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Tue 13/10

6:16 p.m.-8:59 p.m.

Nonstop2h 43m

Long Beach Municipal

Wed 31/12

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

Nonstop0h 00m

C$ 137

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Sat 31/10

5:30 a.m.-12:09 p.m.

1 stop6h 39m

Long Beach Municipal

Wed 31/12

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

Nonstop0h 00m

C$ 144

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Sat 26/9

5:30 a.m.-2:05 p.m.

1 stop8h 35m

Long Beach Municipal

Wed 31/12

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

Nonstop0h 00m

C$ 151

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Thu 8/10

9:40 p.m.-7:55 a.m.

1 stop10h 15m

Long Beach Municipal

Wed 31/12

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

Nonstop0h 00m

C$ 151

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Sun 15/11

5:00 a.m.-10:50 a.m.

1 stop5h 50m

Long Beach Municipal

Wed 31/12

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

Nonstop0h 00m

C$ 165

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Fri 6/11

11:21 a.m.-2:07 p.m.

Nonstop2h 46m

Long Beach Municipal

Wed 31/12

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

Nonstop0h 00m

C$ 199

SeattleLong Beach

SEA Seattle/Tacoma Intl - LGB Long Beach Municipal

SEALGB

Seattle/Tacoma Intl

Sat 3/10

9:45 a.m.-5:30 p.m.

1 stop7h 45m

Long Beach Municipal

Wed 31/12

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

Nonstop0h 00m

C$ 201

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 19 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 71 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$ 259). Flying from Seattle to Long Beach in November is currently the most expensive (average of C$ 534). 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$ 310 and C$ 501 in January.
The cheapest round-trip price found within the last 5 days was C$ 259 on Alaska Airlines (6 Jan-9 Jan).

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 36m. Southwest provides one of the quickest options available for as low as C$ 273. The distance between Seattle and Long Beach is about 1555 km. This flight may include one or multiple stops.

  • 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$ 259). Flying from Seattle to Long Beach in November is currently the most expensive (average of C$ 534). 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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