LGB - SEA

$109 Find Cheap Flights from Long Beach to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Long Beach to Seattle departing on 6/2. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

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

Cheap Flight Deals from Long Beach to Seattle (LGB-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Long Beach to Seattle 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.

Recent round-trip flight deals from Long Beach to Seattle

KAYAK's recommended round-trip deals from the most popular airlines that fly from Long Beach to Seattle.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
5:07 pm - 11:19 pmLGB-SEA
6h 12m1 stop
Delta Logo
7:10 am - 12:12 pmSEA-LGB
5h 02m1 stop
$217Delta
Find Deal
Wed, Jul 2 - Wed, Jul 9
Delta Logo
7:01 am - 2:45 pmLGB-SEA
7h 44m1 stop
Delta Logo
5:30 am - 12:13 pmSEA-LGB
6h 43m1 stop
$226Delta
Find Deal
Tue, Jul 1 - Fri, Jul 4
Delta Logo
1:15 pm - 6:25 pmLGB-SEA
5h 10m1 stop
Delta Logo
5:30 am - 12:12 pmSEA-LGB
6h 42m1 stop
$227Delta
Find Deal
Fri, Jul 25 - Mon, Jul 28
Delta Logo
7:01 am - 12:43 pmLGB-SEA
5h 42m1 stop
Delta Logo
5:30 am - 12:12 pmSEA-LGB
6h 42m1 stop
$237Delta
Find Deal
Sun, Aug 3 - Sat, Aug 9
Southwest Logo
6:50 pm - 11:20 pmLGB-SEA
4h 30m1 stop
Southwest Logo
6:15 am - 11:20 amSEA-LGB
5h 05m1 stop
$257Southwest
Find Deal
Tue, Jul 15 - Sun, Jul 20
Delta Logo
5:07 pm - 12:04 amLGB-SEA
6h 57m1 stop
Delta Logo
5:30 am - 12:13 pmSEA-LGB
6h 43m1 stop
$258Delta
Find Deal
Tue, Jun 17 - Thu, Jun 19
Southwest Logo
7:55 am - 2:10 pmLGB-SEA
6h 15m1 stop
Southwest Logo
5:35 am - 10:20 amSEA-LGB
4h 45m1 stop
$267Southwest
Find Deal
Fri, Sep 26 - Sun, Sep 28
Delta Logo
1:15 pm - 6:30 pmLGB-SEA
5h 15m1 stop
Delta Logo
7:10 am - 12:15 pmSEA-LGB
5h 05m1 stop
$268Delta
Find Deal
Fri, May 30 - Sun, Jun 1
Delta Logo
1:15 pm - 6:29 pmLGB-SEA
5h 14m1 stop
Delta Logo
7:10 am - 12:13 pmSEA-LGB
5h 03m1 stop
$282Delta
Find Deal
Wed, Jun 25 - Thu, Jun 26
Southwest Logo
3:50 pm - 9:00 pmLGB-SEA
5h 10m1 stop
Southwest Logo
5:15 am - 2:10 pmSEA-LGB
8h 55m2 stops
$287Southwest
Find Deal
Tue, Jun 3 - Sat, Jun 7
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KAYAK's insights & trends for Long Beach to Seattle flights

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

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

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

Your flight ticket price will generally be cheaper if you fly to Seattle on a Tuesday and more expensive on a Sunday. On your return trip to Long Beach, you should consider flying back on a Monday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Long Beach to Seattle, 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 Long Beach to Seattle is February, where tickets cost $222 (return) on average. On the other hand, the most expensive months are November and August, where the average cost of round-trip tickets is $368 and $366 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Long Beach to Seattle, 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 Long Beach to Seattle, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonMarch
High seasonJuly
Cheapest flight$109
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Long Beach to Seattle

When to book flights from Long Beach to Seattle

Are your dates flexible? Find out the best times to travel from Long Beach to Seattle 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 Long Beach to Seattle

  • What special services are available to passengers with a disability flying from Long Beach to Seattle?

    Alaska Airlines offers accessible services for passengers with limited mobility, flying from Long Beach to Seattle. These onboard amenities include accessible seating options, priority boarding, and wheelchair assistance. Additionally, the airline offers help with packing and retrieving baggage and additional assistance with getting on and off the plane.

  • Which airlines offer sustainable flights from Long Beach to Seattle?

    JetBlue Airways offers sustainable flights from Long Beach to Seattle. JetBlue started the "Fly Greener" program in 2008 as part of its goal of lowering carbon emissions. The airline powers its aircraft using sustainable aviation fuel (SAF) through this program, lowering greenhouse gas emissions. JetBlue has also taken several actions to improve fuel efficiency and lessen its environmental impact, including using more fuel-efficient aircraft and routinely updating engine technology.

  • Which airlines offer business- and first-class flights from Long Beach to Seattle?

    Alaska Airlines and Delta Air Lines offer business- and first-class flights from Long Beach to Seattle. Business- and first-class travelers on Alaska Airlines can access many benefits, such as priority check-in, private lounges, and roomy seats with extra legroom. Personal entertainment systems and fine dining options are also offered. Delta Air Lines guarantees a great experience for its high-end passengers with dedicated check-in desks, entry to Sky Club lounges, fully-flat mattresses in business class, and a wide selection of exclusive food choices.

  • Which airlines are suitable for families flying from Long Beach to Seattle?

    JetBlue is a great option for families flying from Long Beach to Seattle. They provide a variety of family-friendly amenities, including in-flight entertainment with a selection of channels and children's films. They also offer complementary beverages and snacks for kids. In addition, JetBlue has a policy that permits families with young children to pre-board the aircraft, making the boarding process easier and less stressful for families.

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

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

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

    No, a passport isn't needed to fly from Long Beach to Seattle. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Long Beach to Seattle?

    Long Beach and Seattle are both served by 1 main airport. You will leave Long Beach from Long Beach Municipal and will be arriving at Seattle/Tacoma Intl.

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

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

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

    SkyTeam, and oneworld are the airline alliances operating flights between Long Beach and Seattle, with SkyTeam being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Long Beach to Seattle are Southwest and Delta. With an average price for the route of $345 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 $332 and an overall rating of 8.0.

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

    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 Long Beach to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Long Beach 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 Long Beach to Seattle?

    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 Seattle with an airline and back to Long Beach with another airline. Booking your flights between Long Beach and SEA 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 Long Beach to Seattle?

    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 Seattle from Long Beach 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 Long Beach to Seattle

  • Flights from Long Beach to Seattle have at least a single layover en route. Delta Air Lines is the only airline offering flights with layovers on this route. The most common layover cities are Santiago and Portland.
  • Flights from Long Beach to Seattle will land at Seattle-Tacoma International Airport (SEA). SEA is a base for Alaska Airlines. Flying with Alaska Airlines has several advantages, such as a comprehensive network of domestic and continental flights, dedicated terminals and services, and easier connections to other cities.
  • Alaska Airlines has great pet policies for flights from Long Beach to Seattle. Pets traveling in the cabin should be in a ventilated carrier that is leak-proof and secure. The carrier should have maximum dimensions of 17 x 11 x 7.5 inches and the maximum weight limit for pet and carrier combined is 20 lb.
  • Flixbus USA offers public transport from SEA to downtown. Flixbus USA operates buses 2110,2120, and 2115b from SEA to downtown five times daily. Greyhound USA bus US0510s runs Twice daily from the airport to the city center. Another option to the city center is the Dungeness Line – Olympic bus, which runs three times a day to downtown from SEA.
  • Delta Air Lines permits minors aged between 5 and 14 to travel unaccompanied on flights from Long Beach to Seattle. An unaccompanied minor form must be completed and submitted to the airline, along with parental or legal guardian identification.

Top 4 airlines serving from Long Beach to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Long Beach to Seattle. 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 Long Beach to Seattle? 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 9985 reviews
8.1Boarding
7.1Food
7.1Entertainment
7.9Comfort
8.5Crew
Airline reviews

Delayed flight due to mechanical issues. You only serve water or apple juice which is pathetic. To get to connecting flight you need to take a train so dumb. All in all it’s certainly not about the customer is it? You make that perfectly clear. It’s the last time I fly with you no matter how cheap your fares are!

2.0 MediocreShura, May 2025BUR - SEA
Read more Alaska Airlines reviews

Delayed flight due to mechanical issues. You only serve water or apple juice which is pathetic. To get to connecting flight you need to take a train so dumb. All in all it’s certainly not about the customer is it? You make that perfectly clear. It’s the last time I fly with you no matter how cheap your fares are!

There was no seating at the gate, no where to charge your devices, super crowded. Boarding in group F meant all luggage space was taken when it was time for me to board. The boarding crew was short with everyone and seemed irritated. The luggage space was insufficient, the seat was too small for me (6'4") and very uncomfortable trip. I was in a middle seat between a person snoring the whole trip and a person with very strong body odor. The flight crew was terse and unfriendly, seemed irritated and impatient. Yelled a lot at people with earbuds in, understandable. Finally, we arrived 10 minutes early, only to sit on the tarmac for 20 minutes and wait for a gate. Worst flight experience I've had in years.

First time flying with any airline that has decent seating. Great experience crew was friendly and the pilot was as well.

Even though we checked in, checked bags, and went through security, I was told at the gate that I hadn’t checked in. I was pulled aside and had to verify my identity yet again. Otherwise, the flight was fine.

Didn’t like anything. Alaska boarding process takes too long and is poorly managed. Flight crew unorganized and too lax not very professional. I fly very frequently (weekly) and this as the worst overall trip I have ever taken.

Very nice staff, plane was delayed-they gave some snacks about 30 min after delay due to mechanical issues (which I appreciate them checking the plane)

Due to an aircraft maintenance issue we switched planes but the catering/food didn't make iot on the new plane. On the way home the in-flight entertainment/wifi was not available. Throughout these difficulties the staff and crew were fantastic to deal with!

The flight was canceled so i booked another flight with Delta, so essentially there was absolutely nothing that i enjoyed about my experience with this flight

Nothing! I just didn't eat or use entertainment. I had three seats all to myself and it was wonderful!!!!

My flight was delayed. But it was during holidays so you kind of expect things like that to happen. I am not a frequently flyer so I am OK with that. But none the less, once the flight started, it seemed to me like it went fast. 😊

I would have liked to arrive on time - not 5 hours late!

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

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

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

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.

Food from the flight from Atlanta to Santiago was very poor..

Delta flight was on time, seats were comfortable, and crew was nice.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

Flight left early and arrived early. the whole trip was excellent.

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

It was a short flight so no food or entertainment….

Frontier had yet another flight cancellation. Have never made a complete round trip with this airline without at least one leg getting cancelled. Miserable flights - dirty, uncomfortable planes that apparently always have issues since I've had multiple delays and cancellations with them.

Flight was delayed 3 times, would have been nice to have received text message instead of email notifications. Frontier app wasn’t even updated accordingly, no gate number disclosed. No agent at front desk of gate to inform of delay. Very confused and left if the dark

They changed the timing , first delayed by 4 hours then went back to 40 mins late, we had to run back to airport to not miss our flight. This is ridiculous

No frills for sure. No gate announcements about flight delay, not even water to drink on the flight.

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

The seats were extremely hard and uncomfortable, even for a budget airline.

Boarding was very well executed. Got my bag right away.

It was a redeye flight, so every passenger just wanted to sleep, but through the entire flight, the flight crew made announcements over the loudspeaker at maximum volume every few minutes making sleep impossible. For example: it’s 2am, and the crew decides to give an extremely detailed announcement about snacks and beverages for sale. And 3am is the perfect time to wake up everyone with a lengthy announcement about how to get a coffee refill and how to take advantage of new offer from frontier for a credit card.

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

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