Long Beach to Seattle LGB → SEA
Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA)
The cheapest return found recently is $192 with Alaska Airlines, 4 Dec – 6 Dec, found today. The cheapest one-way found recently is $108 with Alaska Airlines, 2 Feb 2027, found yesterday.
Return
The cheapest return fare on each of 10 departure dates is usually $192 to $409.
Cheapest return found recently
$192
4 Dec – 6 Dec · Alaska Airlines
Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA)
Leaves 7:00 a.m. · Return leaves 1:36 p.m. · 5 h 38 min of travel, both ways together
out nonstop, back nonstop
found today
Cheapest nonstop return
$192
4 Dec – 6 Dec · Alaska Airlines
Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA)
Leaves 7:00 a.m. · Return leaves 1:36 p.m. · 5 h 38 min of travel, both ways together
out nonstop, back nonstop
found today
Found recently, and the cheapest we hold
$192 4 Dec – 6 Decfound todaySee prices for these dates
$171 20 Nov – 22 Novfound 3 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $131 to $162.
At $192, the cheapest return found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 10 departure dates from 23 Oct to 4 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 2-night return fares leaving within 3 days of 4 Dec to compare.
Every date we hold
13 fares on 10 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 23 Oct – 25 Oct | $502 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 27 Oct – 30 Oct | $430 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | out nonstop, back nonstop | found yesterday | See prices for these dates |
| 30 Oct – 1 Nov | $453 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | out nonstop, back 1 stop | found yesterday | See prices for these dates |
| 1 Nov – 7 Nov | $345 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | out nonstop, back nonstop | found 6 days ago | See prices for these dates |
| 12 Nov – 24 Nov | $210 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 13 Nov – 22 Nov | $189 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 20 Nov – 22 Nov | $171 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 21 Nov – 22 Nov | $221 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | out nonstop, back nonstop | found 3 days ago | See prices for these dates |
| 3 Dec – 11 Dec | $193 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 4 Dec – 6 Dec | $192 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | out nonstop, back nonstop | found today | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $171.
Airlines on the cheapest dates: Alaska Airlines.
One-way
The cheapest one-way fare on each of 14 departure dates is usually $107 to $134.
Cheapest one-way found recently
$108
2 Feb 2027 · Alaska Airlines
Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA)
Leaves 2:54 p.m. · 2 h 47 min trip
nonstop
found yesterday
Cheapest nonstop one-way
$108
2 Feb 2027 · Alaska Airlines
Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA)
Leaves 2:54 p.m. · 2 h 47 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$108 2 Feb 2027found yesterdayOpen this trip
$99 6 Novfound 6 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $63 to $102.
At $108, the cheapest one-way found recently is above that range.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 14 departure dates from 20 Oct to 2 Feb 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 2 Feb 2027 to compare.
Every date we hold
16 fares on 14 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Oct | $254 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | nonstop | found 2 days ago | Open this trip |
| 29 Oct | $122 | Southwest Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | 1 stop | found 6 days ago | Open this trip |
| 6 Nov | $99 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | nonstop | found 6 days ago | Open this trip |
| 7 Nov | $137 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | nonstop | found 3 days ago | Open this trip |
| 13 Nov | $134 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | nonstop | found 3 days ago | Open this trip |
| 15 Nov | $117 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | nonstop | found 3 days ago | Open this trip |
| 16 Nov | $117 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | nonstop | found 3 days ago | Open this trip |
| 21 Nov | $133 | Southwest Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | 1 stop | found 3 days ago | Open this trip |
| 23 Nov | $134 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | nonstop | found 3 days ago | Open this trip |
| 24 Nov | $107 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | nonstop | found 3 days ago | Open this trip |
| 2 Dec | $110 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | nonstop | found yesterday | Open this trip |
| 3 Dec | $102 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | nonstop | found 5 days ago | Open this trip |
| 12 Dec | $107 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | nonstop | found 4 days ago | Open this trip |
| 2 Feb 2027 | $108 | Alaska Airlines | Long Beach Airport (LGB) → Seattle-Tacoma International Airport (SEA) | nonstop | found yesterday | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $99.
Airlines on the cheapest dates: Alaska Airlines, Southwest Airlines.
Premium cabin fares from Long Beach to Seattle
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 4 Dec – 6 Dec in another cabin: Premium economy · Business · First
Today's prices for 2 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Long Beach to Seattle?
Return
Fares 14 to 29 days before departure were typically 60% lower than 0 to 6 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $407 | $253 | +151% | 20 |
| 7–13 days | $332 | $324 | +105% | 17 |
| 14–29 days | $162 | $144 | Cheapest seen | 25 |
| 30–59 days | $162 | $131 | +0% | 25 |
| 60–89 days | $290 | $290 | +79% | 10 |
| 90–179 days | $213 | $204 | +32% | 17 |
| 180+ days | $306 | $306 | +89% | 10 |
One-way
Fares 7 to 13 days before departure were typically 67% lower than 0 to 6 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 0–6 days | $242 | $106 | +201% | 14 |
| 7–13 days | $81 | $79 | Cheapest seen | 10 |
| 14–29 days | $99 | $63 | +23% | 25 |
| 30–59 days | $98 | $72 | +22% | 25 |
| 60–89 days | $144 | $104 | +79% | 11 |
| 90–179 days | $102 | $80 | +27% | 19 |
| 180+ days | $153 | $151 | +90% | 14 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Los Angeles → Seattle
32 km from Long Beach
$200
$8 more than flying from Long Beach
4 Dec – 6 Dec · LAX → SEA · out 1 stop, back nonstop
found 11 hours ago
Ontario → Seattle
60 km from Long Beach
$258
$66 more than flying from Long Beach
4 Dec – 6 Dec · ONT → SEA · out nonstop, back nonstop
found today
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Ontario → Seattle
60 km from Long Beach
$73
$35 less than flying from Long Beach
21 Nov · ONT → SEA · nonstop
found yesterday
Los Angeles → Seattle
32 km from Long Beach
$123
$15 more than flying from Long Beach
2 Feb 2027 · LAX → SEA · 1 stop
found 16 hours ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 4 Dec – 6 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work