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Cheap flights from Seattle (SEA) to Alicante (ALC) from $348

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. 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.
SEA — ALC
may. 21 — may. 281
From?
To?
mar. 5/21
mar. 5/28
1 adult, Economy
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Cheap flight deals from Seattle to Alicante

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Alicante (ALC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 16, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$512

One-way from

$348
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 36% potential price drop
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From Seattle/Tacoma Intl to Alicante
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One-way flight from Seattle/Tacoma Intl to Alicante
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What is the cheapest day to fly round-trip from Seattle to Alicante?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Seattle to Alicante?

Flights from Seattle to Alicante lean towards being more expensive in June. Prices are generally better when you fly from Seattle to Alicante in February, with the cheapest ticket starting at $572.

When is the cheapest time to fly from Seattle to Alicante (SEA - ALC)?

When flying from Seattle to Alicante, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 31% versus a flight in the morning.

Cheap SWISS flights from Seattle to Alicante

Explore cheap flight options specifically provided by SWISS for the route between Seattle and Alicante. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Consider these cheap SWISS flights we've found departing from Seattle to Alicante. Deals update often to give you more flight options matching your criteria
lun. 8/121:10 pmSEA - ALC
2 stops37h 50mSWISS
lun. 9/210:10 amALC - SEA
2 stops41h 42mSWISS
Deal found 5/16$940
vie. 10/412:44 pmSEA - ALC
2 stops35h 01mSWISS
sáb. 10/123:00 pmALC - SEA
2 stops36h 26mSWISS
Deal found 5/15$1,089

Cheap KLM flights from Seattle to Alicante

Explore cheap flight options specifically provided by KLM for the route between Seattle and Alicante. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Have a look at some of the cheapest available KLM flights departing from Seattle and landing in Alicante. Make sure to examine the flight information before completing your reservation.
lun. 8/121:30 pmSEA - ALC
1 stop23h 45mKLM
lun. 9/28:15 pmALC - SEA
1 stop23h 10mKLM
Deal found 5/15$953
lun. 8/126:10 pmSEA - ALC
1 stop19h 05mKLM
lun. 9/210:45 amALC - SEA
2 stops21h 40mKLM
Deal found 5/15$1,013
vie. 10/46:05 pmSEA - ALC
1 stop16h 35mKLM
sáb. 10/1210:15 pmALC - SEA
1 stop21h 20mKLM
Deal found 5/15$1,053
jue. 8/151:35 pmSEA - ALC
2 stops17h 50mKLM
vie. 8/3010:05 pmALC - SEA
1 stop21h 10mKLM
Deal found 5/15$1,058

Seattle to Alicante 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Alicante in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
These are some of the best deals we've found on flights to Alicante in 2024 at this time. Check back soon for alternative fares.
lun. 8/121:50 pmSEA - ALC
2 stops20h 05mMultiple Airlines
lun. 9/27:00 amALC - SEA
2 stops22h 35mMultiple Airlines
Deal found 5/15$936
lun. 8/121:10 pmSEA - ALC
2 stops37h 50mSWISS
lun. 9/210:10 amALC - SEA
2 stops41h 42mSWISS
Deal found 5/16$940
lun. 8/121:50 pmSEA - ALC
3 stops35h 25mMultiple Airlines
lun. 9/27:00 amALC - SEA
2 stops22h 35mMultiple Airlines
Deal found 5/15$943
lun. 8/126:10 pmSEA - ALC
1 stop19h 05mKLM
lun. 9/28:15 pmALC - SEA
1 stop23h 10mKLM
Deal found 5/16$953
jue. 8/151:50 pmSEA - ALC
2 stops24h 25mMultiple Airlines
vie. 8/307:00 amALC - SEA
2 stops22h 35mMultiple Airlines
Deal found 5/15$959
jue. 8/151:50 pmSEA - ALC
3 stops24h 25mMultiple Airlines
vie. 8/307:00 amALC - SEA
2 stops22h 35mMultiple Airlines
Deal found 5/15$987
lun. 8/121:30 pmSEA - ALC
1 stop23h 45mKLM
lun. 9/210:45 amALC - SEA
2 stops21h 40mKLM
Deal found 5/16$1,013
lun. 8/121:50 pmSEA - ALC
3 stops35h 25mMultiple Airlines
lun. 9/27:00 amALC - SEA
3 stops22h 35mMultiple Airlines
Deal found 5/15$1,026
jue. 8/1511:00 pmSEA - ALC
1 stop14h 55mIcelandair
vie. 8/3011:50 pmALC - SEA
1 stop20h 30mIcelandair
Deal found 5/15$1,028

One-way flights to Alicante from Seattle

Search for one-way flight options from Seattle to Alicante. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Some of the best available deals we've found on one-way flights from Seattle to Alicante. Those needing a return flight from Seattle to Alicante can use the search form above.
mié. 10/21:50 pmSEA - ALC
3 stops24h 25mMultiple Airlines
Deal found 5/16$348
mié. 10/27:00 amSEA - ALC
2 stops28h 50mMultiple Airlines
Deal found 5/16$387
mié. 10/27:40 pmSEA - ALC
1 stop18h 35mMultiple Airlines
Deal found 5/16$640

Find flights from Seattle to Alicante within your budget

Customize your flight search to find flights from Seattle to Alicante that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$876 - $2,039

Route

Depart

Return

Price

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

lun. 6/3

2 stops26h 55m

Alicante

jue. 6/6

3 stops41h 22m

$876

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

lun. 8/12

2 stops20h 05m

Alicante

lun. 9/2

2 stops22h 35m

$936

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

lun. 8/12

2 stops37h 50m

Alicante

lun. 9/2

2 stops41h 42m

$940

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

lun. 8/12

1 stop23h 45m

Alicante

lun. 9/2

1 stop23h 10m

$953

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

lun. 8/12

1 stop19h 05m

Alicante

lun. 9/2

2 stops21h 40m

$1,013

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

jue. 8/15

1 stop14h 55m

Alicante

vie. 8/30

1 stop20h 30m

$1,028

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

vie. 10/4

1 stop18h 10m

Alicante

sáb. 10/12

2 stops34h 53m

$1,130

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

mié. 8/14

2 stops47h 17m

Alicante

vie. 8/30

2 stops24h 21m

$1,199

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

lun. 6/3

1 stop19h 30m

Alicante

jue. 6/6

1 stop26h 06m

$2,039

Flights are sorted by cheapest first

Deals found on 5/16

When is the cheapest time to fly from Seattle to Alicante?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Alicante. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Alicante flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Alicante by month

Plan your trip from Seattle to Alicante by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Alicante is currently $458 while a round-trip flight costs $1,124. Price data was last updated on May 12, 2024.

Currently, November is the cheapest month in which you can book a flight from Seattle to Alicante (average of $512). Flying from Seattle to Alicante in June is currently the most expensive (average of $1,110). 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.

January

$663

February

$645

March

$746

April

$722

May

$922

June

$1,110

July

$973

August

$849

September

$831

October

$740

November

$512

December

$658

Temperature and rainfall in Alicante by month

Plan your trip to Alicante by taking into account the average temperature and rainfall totals by month.

ALC

Temperature

53.6 - 78.8 °F

Reviews of airlines servicing Alicante

Get insights into the airlines that provide service to Alicante. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alicante. Reviews last updated mayo 16, 2024.
Peruse reviews from past customers who have flown with SWISS, KLM and Lufthansa from Seattle to Alicante to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,568 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,568 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

SWISS
7.8
Good
1,994 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

American Airlines
7.3
Good
14,514 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Aer Lingus
7.2
Good
1,334 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Iberia
7.1
Good
2,748 reviews
KLM
7.9
Good
1,568 reviews
Check prices

Entertainment

7.2

Boarding

7.8

Comfort

7.6

Food

7.3

Crew

8.4

Overall

7.9

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Alicante. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Seattle to Alicante for under $900 on Cheapflights?

    Yes, there are multiple flights from Seattle to Alicante for under $900. The cheapest flight booked recently is on Multiple Airlines for just $876, but on average you can expect to pay $1,099.

  • What are the cheapest airlines flying from Seattle to Alicante round-trip?

    Currently priced at $940, SWISS will fly you from Seattle to Alicante and back. In addition to SWISS, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and Icelandair - these airlines can fly you to your destination from $953 and $1,028, respectively. These flights start at 12% lower than the current average price 3 months from now.

  • What are the most popular airlines that fly from Seattle to Alicante?

    When booking a flight from Seattle to Alicante, you may want to consider flying on British Airways, Iberia or KLM as they are the most popular for this route.

  • What does SEA to ALC mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Seattle/Tacoma Intl Airport to Alicante Airport flight would often be abbreviated as a SEA to ALC flight.

  • Can I find deals for flights from Seattle to Alicante that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Alicante flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Alicante with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Alicante flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Seattle to Alicante?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Alicante by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Alicante that allow pets onboard?

    Many airlines flying from Seattle to Alicante offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Alicante?

    Yes, you can often find last-minute deals on Seattle to Alicante flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Alicante flight deals updated?

    The Seattle to Alicante flight deals you see on this page were last updated on 5/16.

See more FAQs

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Top 4 airlines flying from Seattle to Alicante

Discover the top 4 airlines that operate flights from Seattle to Alicante. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$557Average$1,211FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest$820Average$998FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest$948Average$1,943FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest$977Average$1,574FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Search flights from Seattle to Alicante by cabin class

Find flights from Seattle to Alicante, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Alicante?

When you search for this flight from Seattle to Alicante, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Alicante for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to Alicante with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Alicante flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to Alicante become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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