SEA - LGB

$109 Find Cheap Flights from Seattle to Long Beach

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Long Beach departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Long Beach

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Long Beach, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Long Beach, as well as popular online travel agencies
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Cheap Flights from Seattle to Long Beach (SEA-LGB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Long Beach that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Long Beach

Wed, Sep 17 - Wed, Sep 24
Delta Logo
7:20 am - 12:15 pmSEA-LGB
4h 55m1 stop
Delta Logo
7:01 am - 2:39 pmLGB-SEA
7h 38m1 stop
$217Delta
Find Deal
Wed, Sep 10 - Wed, Sep 17
Southwest Logo
11:10 am - 5:40 pmSEA-LGB
6h 30m2 stops
Southwest Logo
3:30 pm - 9:15 pmLGB-SEA
5h 45m1 stop
$222Southwest
Find Deal
Thu, Sep 11 - Wed, Sep 17
Delta Logo
5:30 am - 12:15 pmSEA-LGB
6h 45m1 stop
Delta Logo
1:15 pm - 6:36 pmLGB-SEA
5h 21m1 stop
$227Delta
Find Deal
Sat, Nov 1 - Tue, Nov 4
Southwest Logo
12:25 pm - 7:55 pmSEA-LGB
7h 30m1 stop
Southwest Logo
2:30 pm - 10:55 pmLGB-SEA
8h 25m2 stops
$232Southwest
Find Deal
Sat, Sep 13 - Wed, Sep 17
Delta Logo
5:30 am - 12:15 pmSEA-LGB
6h 45m1 stop
Delta Logo
5:04 pm - 10:24 pmLGB-SEA
5h 20m1 stop
$237Delta
Find Deal
Wed, Sep 17 - Mon, Sep 22
Delta Logo
7:20 am - 12:15 pmSEA-LGB
4h 55m1 stop
Delta Logo
5:04 pm - 10:22 pmLGB-SEA
5h 18m1 stop
$242Delta
Find Deal
Sat, Jul 26 - Fri, Aug 1
Delta Logo
5:30 am - 12:12 pmSEA-LGB
6h 42m1 stop
Delta Logo
5:07 pm - 11:59 pmLGB-SEA
6h 52m1 stop
$247Delta
Find Deal
Sat, Jul 26 - Mon, Jul 28
Southwest Logo
5:15 am - 2:10 pmSEA-LGB
8h 55m2 stops
Southwest Logo
5:00 pm - 11:40 pmLGB-SEA
6h 40m1 stop
$252Southwest
Find Deal
Fri, Sep 12 - Thu, Sep 18
Delta Logo
5:30 am - 12:15 pmSEA-LGB
6h 45m1 stop
Delta Logo
7:01 am - 2:39 pmLGB-SEA
7h 38m1 stop
$257Delta
Find Deal
Tue, Aug 5 - Mon, Aug 11
Southwest Logo
5:15 am - 6:55 pmSEA-LGB
13h 40m2 stops
Southwest Logo
6:25 pm - 11:05 pmLGB-SEA
4h 40m1 stop
$258Southwest
Find Deal
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KAYAK's insights & trends for Seattle to Long Beach flights

Get data-powered insights and trends into flights from Seattle to Long Beach to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Long Beach
Find cheap flights to Long Beach

Planning a trip from Seattle to Long Beach? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Seattle to Long Beach?

The average price of all round-trip flights from Seattle to Long Beach clicked on KAYAK for each day over the last 12 months.

When flying from Seattle to Long Beach, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Seattle to Long Beach?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Long Beach, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Long Beach is August, where tickets cost $246 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $406 and $377 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Long Beach, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Long Beach, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$109
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 26% increase in price.
Flight from Seattle to Long Beach

When to book flights from Seattle to Long Beach

Are your dates flexible? Find out the best times to travel from Seattle to Long Beach based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Long Beach

  • Where can I get assistance at SEA?

    In case you are stranded or require assistance getting around SEA, look for airport volunteers wearing blue jackets. Furthermore, the airport employs "Pathfinders" in red vests with an iPad in hand, ready to direct passengers to their desired destination. Feel free to ask any of these people for assistance, as they are all well-versed in airport matters.

  • Can I breastfeed my baby at LGB?

    Mothers traveling with infants through LGB can relax knowing that nursing rooms are available at the airport. These rooms provide much-needed privacy for mothers while breastfeeding, near the ladies' restrooms in the main Terminal and near Gate 2. Each room has a seat, a diaper-changing table, and electrical outlets.

  • Does SEA offer luggage storage services?

    Smarte Carte offers luggage storage services at SEA in the baggage claim area near Carousel 13. The facility offers luggage storage services for extra baggage and frozen and refrigerated items.

  • Can I rent a car at LGB?

    LGB has several major car rental agency counters, making it relatively easy to obtain a rental car at the airport. These counters can be found in the Ground Transportation Center, which is located directly across from the main Terminal. Avis, Budget, Thrifty, and Alamo provide a free shuttle service from the airport to the off-airport car rental facility.

  • What is the cheapest flight from Seattle to Long Beach?

    In the last 3 days, the lowest price for a flight from Seattle to Long Beach was $109 for a one-way ticket and $217 for a round-trip.

  • Do I need a passport to fly between Seattle and Long Beach?

    No

  • Which aircraft models fly most regularly from Seattle to Long Beach?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Long Beach?

    SkyTeam is the only airline alliance operating flights between Seattle and Long Beach.

  • Which is the best airline for flights from Seattle to Long Beach, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to Long Beach are Southwest and Delta. With an average price for the route of $342 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $306 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Seattle to Long Beach?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Long Beach.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Long Beach?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Long Beach from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Long Beach?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Long Beach with an airline and back to Seattle with another airline. Booking your flights between Seattle and LGB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Long Beach?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Long Beach from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Long Beach

  • To board your flight from Seattle to Long Beach, head to Seattle-Tacoma International Airport (SEA). SEA is the primary airport serving the Seattle metropolitan area and is located 14 miles from the city center. It is a hub for Alaska Airlines, Delta Airlines, and Horizon Air. In long beach, you will deplane at Long Beach Airport (LGB). LGB is the primary aviation gateway into Long Beach and is located about 3 miles northeast of the city center. It is a hub for Jet American Airlines and WinAir Airlines.
  • SEA is usually a busy airport with lots of traffic at the TSA checkpoints. As a result, you are highly advised to arrive at the airport at least 2 hours before the scheduled departure time. This way, you will have plenty of time to go through these security checkpoints in time for your flight.
  • Take your children to the designated children's play area at SEA if you want them to burn off some extra energy before the flight. The play area is located between Gate A and the central Terminal, directly across from the Seattle Taproom. This popular play area features modern children's play equipment, including Legos, toys, and slides.
  • SEA features a USO lounge that is exclusively open to serving US military members and their families. Take advantage of this lounge located on the mezzanine level of the main Terminal if you meet the requirements. The lounge features clean restrooms, a children's play area, an Xbox one play area, and a sleeping area with beds.
  • LGB is a pet-friendly airport, with two pet relief areas located outside the main Terminal. The two grassy pet relief areas are located on the main Terminal's northern and southern ends. It should be noted that pets are only allowed within LGB if they are contained in the recommended animal creates.

Reviews of the top 4 airlines serving from Seattle to Long Beach

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Long Beach. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Long Beach? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.1Entertainment
8.5Crew
7.1Food
7.8Comfort
8.1Boarding
Airline reviews

Original flight was canceled, and the automatically booked second flight was immediately delayed. I arrived about 4 hours later than planned with only a $12 meal voucher that didn't fully cover a sandwich at airport prices.

2.0 MediocreAlvin, Jul 2025SEA - SJC
Read more Alaska Airlines reviews

Original flight was canceled, and the automatically booked second flight was immediately delayed. I arrived about 4 hours later than planned with only a $12 meal voucher that didn't fully cover a sandwich at airport prices.

It was very good and comfortable, Crew was also great

Good experience, although it was a little cramped being a tall person. Otherwise everything went smoothly and professionally though

Delay of more than 3 hours I didnt recieve neither a voucher for food Attention disaster

Flight was very warm. It felt like there was no working AC.

Passengers were not informed timely of delays. The staff appeared like they didn't really care about the passengers.

Both flights were delayed going to our destination and leaving, and communication about the delays was not great by the airlines, now the crews were phenomenal and great to be around!!

Delayed. It's not our first flight with them either, it's actually our 3rd and all 3 were delayed by hours each time. It was a myriad of delays. On one flight we boarded after being delayed for a little over an hr, only to be told we were going to sit in the plane for another hour before departing. Once landed, we waited another 40ish min to get to our gate. On another flight, flight was delayed just under 3 hrs but atleast we got to wait it out at the airport terminal. Its just a bad experience overall flying with Alaska Airlines.

It is very bad they do not give you money back

The only problem was the time delay. Kudos to the counter agent in Seattle. Very helpful and gracious.

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

It was a perfect flight in all aspects! Both legs!

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

Fine, but how to board on SW versus othrr airlines, is just lame. Goood staff though and all was solid otherwise.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a hell hole of an airport. It is the new LaGuardia. Everything Cobbled together. Security gates closed. Terri directional signage

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

Flight was delayed long enough that I was misding my connecting flight. The agents could not get me on a comparable flight, nor could they get me s Main Cabin seat I had paid for, nor could they get me on a comparable connecting flight. The gate agent would not issue meal vouchers, even though I was delayed over six hours! I had to spend over an hour and 15 minutes with customer service on the phone to See if they could get me on a better flight and get a meal voucher. Customer service was not helpful enough in trying to find alternate flights and it Ended up taking me 24 hours for a 12 hour trip!! Delta does not provide upgrades NOR will they even give you a pass for a few hours to their lounge. They claim that they do not issue daily passes to their lounge anymore. I call BS since this would be no extra cost to them to provide excellent customer service and give you a few hours to relax in comfort when you’re sitting in a crowded airport and your flight has been screwed up for that many hours.

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

We’ve all seen the YouTube vids of out of control passengers. But this was an instance of a highly aggressive, bully flight attendant. Yelling in the face of a vet with PTSD who was texting their family. And no , we had not yet been instructed to put our phones in airplane mode. My suggestion is that you should pay whatever difference there is in order to avoid Frontier airlines. Additionally, after 3hrs trying to get customer service frontier offered a $25 voucher. I declined. This experience was so traumatic. To be verbally assaulted and abused by a flight attendant that has the power to say “boo” and I miss my flight ( which was to a family member’s funeral ). Frontier is unsafe and I cannot impress enough how much I discourage anyone ( esp those with any kind of disability like PTSD ) flying on Frontier.

Very bad! No good service delayed my second connection flight

We had to wait in line over an hour just to check our bags. It's a good thing we were so early to the airport. Only one clerk was working and the line was around the corner and down the hall. No good. I felt bad for her. Not sure how she kept her sanity with all the upset people. Then we get to our gate and there is no seating. Everyone was standing. Then I realize it is not a gate at all, we still have to be shuttled to our airplane. Ugh. Then we were late taking off and missed a window of opportunity before the airport runways were shut down for some reason. (not frontier's fault the runway shut down.) The seats on the airline are crammed and there is no cushion. Never had a tighter seating arrangement while flying. My 6' 4" husband was absolutely miserable the whole time with knees digging in to the seat in front of him. You think you are getting a good deal on a ticket, and then wham! I had to pay 75 dollars for our checked bags and 75 dollars for a carry on. No other airline does that!!! And also, there is a 40 pound weight limit on checked bags... Would have been cheaper flying with another airline, and I would have at least gotten a snack and drink. Was thankful for the tiny cup of water at least.

They canceled flight. Hard to believe there was even a plane incoming for us to get on

No way to get boarding pass on my phone. In order to print the bag ticket a boarding pass is needed. Asked the agent to print me one, they said they typically do not due this as its so much work. I showed the email confirmation and I asked how i could do it my self the agent replied he did not know as there was no link. The flight was delayed due to an attendant forgetting to come to work. On the flight no drinks were offered only for purchase meals.

No way to get boarding pass on my phone. In order to print the bag ticket a boarding pass is needed. Asked the agent to print me one, they said they typically do not due this as its so much work. I showed the email confirmation and I asked how i could do it my self the agent replied he did not know as there was no link. On the flight no drinks were offered only for purchase meals.

Plane was down graded and I lost my uncharged exit row with more leg room. No mention or offer of refund from podium. Flight attendant was nice to explain this happens often and that I could request a refund via online form submission. I did this and have heard nothing back.

Horrendous. I do not recommend Frontier. The passengers lack manners and decency, and the flight attendants lack professionalism. If I wasn’t in a bind to fly with 48 hours notice for a job interview, I would not have selected a flight with Frontier and I never plan to fly with them in the future.

The seats were hard molded plastic covered in plastic vinyl. And the scam to charge people extra to sit together. Don’t they know we can just ask someone to trade seats. And watching the staff separate young children from parents… super classy. We had to guilt them into offering up our seats. This companies policies suck. Don’t give them your money.

I’ve never traveled on Frontier before. If you want basic, no frills, friendly service at great prices then give them a fly!

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