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Cheap flights from Seattle (SEA) to Alicante (ALC) from $500

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 6/15. 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 6 — May 131
From?
To?
Mon 5/6
Mon 5/13
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 May 1, 2024.

Popular in

July

Cheapest in

January

Average price

$1,493

Round-trip from

$497
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 37% potential price drop
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Average for round-trip flights in May 2024
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From Seattle/Tacoma Intl to Alicante
Search Deals

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 July. Prices are generally better when you fly from Seattle to Alicante in January, with the cheapest ticket starting at $725.

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 evening, which can drop the price by up to 28% versus a flight in the morning.

Cheap Lufthansa flights from Seattle to Alicante

Explore cheap flight options specifically provided by Lufthansa 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 2,913,887 searches. Data last updated May 1, 2024.
Consider these cheap Lufthansa flights we've found departing from Seattle to Alicante. Deals update often to give you more flight options matching your criteria
Sun 8/111:10 pmSEA - ALC
2 stops18h 50mLufthansa
Fri 8/236:00 pmALC - SEA
2 stops27h 15mLufthansa
Deal found 4/29$1,045
Sun 8/111:10 pmSEA - ALC
2 stops18h 50mLufthansa
Wed 8/216:00 pmALC - SEA
2 stops27h 15mLufthansa
Deal found 4/29$1,140
Sun 8/111:10 pmSEA - ALC
2 stops18h 50mLufthansa
Sat 8/246:15 pmALC - SEA
2 stops31h 44mLufthansa
Deal found 4/29$1,172
Fri 8/161:10 pmSEA - ALC
2 stops19h 15mLufthansa
Sat 8/246:15 pmALC - SEA
2 stops31h 44mLufthansa
Deal found 4/29$1,222
Wed 8/142:15 pmSEA - ALC
1 stop17h 45mLufthansa
Fri 8/235:50 pmALC - SEA
1 stop27h 25mLufthansa
Deal found 4/29$1,418
Sat 8/102:15 pmSEA - ALC
1 stop18h 10mLufthansa
Fri 8/235:50 pmALC - SEA
1 stop27h 25mLufthansa
Deal found 4/29$1,456
Sun 8/111:10 pmSEA - ALC
2 stops18h 50mLufthansa
Mon 8/196:05 pmALC - SEA
2 stops27h 10mLufthansa
Deal found 4/29$1,464
Thu 8/152:15 pmSEA - ALC
1 stop17h 45mLufthansa
Mon 8/195:50 pmALC - SEA
1 stop27h 25mLufthansa
Deal found 4/29$1,503
Wed 8/142:15 pmSEA - ALC
1 stop17h 45mLufthansa
Mon 8/195:50 pmALC - SEA
1 stop27h 25mLufthansa
Deal found 4/29$1,549

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 2,913,887 searches. Data last updated May 1, 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.
Mon 8/126:10 pmSEA - ALC
1 stop19h 05mKLM
Tue 8/205:15 pmALC - SEA
1 stop26h 00mKLM
Deal found 4/29$747
Tue 8/133:15 pmSEA - ALC
2 stops16h 10mKLM
Wed 8/2111:45 pmALC - SEA
1 stop25h 50mKLM
Deal found 4/29$793
Wed 8/141:30 pmSEA - ALC
1 stop22h 05mKLM
Tue 8/205:15 pmALC - SEA
1 stop26h 00mKLM
Deal found 4/29$850
Mon 5/131:30 pmSEA - ALC
1 stop16h 00mKLM
Sun 5/195:15 pmALC - SEA
1 stop25h 55mKLM
Deal found 4/29$853
Wed 8/145:15 pmSEA - ALC
2 stops18h 20mKLM
Thu 8/225:15 pmALC - SEA
1 stop26h 00mKLM
Deal found 4/29$854
Mon 5/137:10 amSEA - ALC
2 stops22h 20mKLM
Sun 5/199:40 pmALC - SEA
1 stop21h 30mKLM
Deal found 4/29$930
Mon 5/137:10 amSEA - ALC
2 stops22h 20mKLM
Sun 5/199:40 pmALC - SEA
2 stops33h 38mKLM
Deal found 4/29$932
Mon 9/96:10 pmSEA - ALC
1 stop17h 35mKLM
Thu 10/1710:10 amALC - SEA
1 stop15h 40mKLM
Deal found 4/29$994
Mon 9/96:10 pmSEA - ALC
1 stop17h 35mKLM
Thu 10/1710:10 amALC - SEA
2 stops22h 21mKLM
Deal found 4/29$1,004

Cheap Seattle to Alicante flights in May & June 2024

Find cheap flight options from Seattle to Alicante specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Prices were last updated on May 1, 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.
Mon 5/131:30 pmSEA - ALC
1 stop16h 00mKLM
Sun 5/195:15 pmALC - SEA
1 stop25h 55mKLM
Deal found 4/29$853
Mon 5/137:10 amSEA - ALC
2 stops22h 20mKLM
Sun 5/199:40 pmALC - SEA
1 stop21h 30mKLM
Deal found 4/29$930
Mon 5/137:10 amSEA - ALC
2 stops22h 20mKLM
Sun 5/199:40 pmALC - SEA
2 stops33h 38mKLM
Deal found 4/29$932
Wed 5/87:10 amSEA - ALC
2 stops19h 20mMultiple Airlines
Sun 5/1210:15 amALC - SEA
2 stops21h 07mMultiple Airlines
Deal found 4/29$1,225
Thu 5/93:50 pmSEA - ALC
2 stops23h 30mMultiple Airlines
Sun 5/126:00 pmALC - SEA
3 stops35h 35mMultiple Airlines
Deal found 4/29$1,380
Wed 5/83:50 pmSEA - ALC
2 stops22h 25mMultiple Airlines
Sun 5/126:00 pmALC - SEA
3 stops35h 35mMultiple Airlines
Deal found 4/29$1,395
Thu 5/93:50 pmSEA - ALC
2 stops23h 30mMultiple Airlines
Sun 5/127:00 amALC - SEA
2 stops19h 40mMultiple Airlines
Deal found 4/29$1,451
Mon 5/139:40 pmSEA - ALC
3 stops33h 40mMultiple Airlines
Sun 5/196:15 pmALC - SEA
3 stops27h 41mMultiple Airlines
Deal found 4/29$1,453
Thu 5/910:40 amSEA - ALC
3 stops20h 40mMultiple Airlines
Sun 5/128:40 pmALC - SEA
3 stops32h 55mMultiple Airlines
Deal found 4/29$1,553

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 2,913,887 searches. Data last updated May 1, 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.
Mon 8/126:10 pmSEA - ALC
1 stop19h 05mKLM
Wed 8/2111:45 pmALC - SEA
1 stop19h 30mKLM
Deal found 4/29$747
Wed 8/141:26 pmSEA - ALC
2 stops20h 44mMultiple Airlines
Wed 8/2111:40 amALC - SEA
2 stops32h 50mMultiple Airlines
Deal found 4/29$787
Tue 8/133:15 pmSEA - ALC
2 stops16h 10mKLM
Wed 8/2111:45 pmALC - SEA
1 stop25h 50mKLM
Deal found 4/29$793
Wed 8/141:30 pmSEA - ALC
1 stop22h 05mKLM
Wed 8/2111:45 pmALC - SEA
1 stop19h 30mKLM
Deal found 4/29$850
Mon 5/131:30 pmSEA - ALC
1 stop16h 00mKLM
Sun 5/195:15 pmALC - SEA
1 stop25h 55mKLM
Deal found 4/29$853
Wed 8/145:15 pmSEA - ALC
2 stops18h 20mKLM
Thu 8/225:15 pmALC - SEA
1 stop26h 00mKLM
Deal found 4/29$854
Mon 8/121:10 pmSEA - ALC
2 stops21h 10mSWISS
Tue 8/208:05 pmALC - SEA
2 stops31h 21mSWISS
Deal found 4/29$879
Tue 8/133:35 pmSEA - ALC
2 stops32h 10mSWISS
Wed 8/2112:45 pmALC - SEA
2 stops38h 41mSWISS
Deal found 4/29$891
Tue 8/131:10 pmSEA - ALC
2 stops34h 35mSWISS
Tue 8/208:05 pmALC - SEA
2 stops31h 21mSWISS
Deal found 4/29$898

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 2,913,887 searches. Data last updated May 1, 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.
Sat 6/157:00 amSEA - ALC
2 stops42h 15mMultiple Airlines
Deal found 4/30$500
Thu 6/137:00 amSEA - ALC
3 stops55h 20mMultiple Airlines
Deal found 4/30$504
Thu 6/137:00 amSEA - ALC
2 stops31h 10mMultiple Airlines
Deal found 4/30$509
Thu 6/279:32 pmSEA - ALC
3 stops40h 43mMultiple Airlines
Deal found 4/30$511
Fri 7/511:59 pmSEA - ALC
3 stops36h 36mMultiple Airlines
Deal found 4/29$513
Fri 6/148:59 pmSEA - ALC
3 stops50h 46mMultiple Airlines
Deal found 4/30$532
Sat 6/157:00 amSEA - ALC
3 stops41h 30mMultiple Airlines
Deal found 4/30$541
Thu 7/47:00 amSEA - ALC
2 stops31h 15mMultiple Airlines
Deal found 4/29$561
Fri 6/147:00 amSEA - ALC
2 stops29h 25mMultiple Airlines
Deal found 4/30$566

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 2,913,887 searches. Data last updated May 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$747 - $1,142

Route

Depart

Return

Price

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Mon 8/12

1 stop19h 05m

Alicante

Tue 8/20

1 stop26h 00m

$747

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Wed 8/14

2 stops20h 44m

Alicante

Wed 8/21

2 stops32h 50m

$787

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Tue 8/13

2 stops16h 10m

Alicante

Wed 8/21

1 stop25h 50m

$793

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Wed 8/14

1 stop22h 05m

Alicante

Tue 8/20

1 stop26h 00m

$850

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Mon 8/12

2 stops21h 10m

Alicante

Tue 8/20

2 stops31h 21m

$879

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Tue 8/13

2 stops32h 10m

Alicante

Wed 8/21

2 stops38h 41m

$891

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Sun 8/11

2 stops18h 50m

Alicante

Fri 8/23

2 stops27h 15m

$1,045

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Thu 8/15

1 stop14h 55m

Alicante

Tue 8/20

1 stop20h 30m

$1,051

Seattle/Tacoma IntlAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Tue 8/13

2 stops18h 32m

Alicante

Sat 8/24

2 stops21h 57m

$1,142

Flights are sorted by cheapest first

Deals found on 4/29

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 April 28, 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. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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 $526 while a round-trip flight costs $909. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from Seattle to Alicante (average of $497). Flying from Seattle to Alicante in June is currently the most expensive (average of $1,107). 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

$741

April

$722

May

$922

June

$1,107

July

$1,003

August

$877

September

$840

October

$752

November

$497

December

$652

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 May 1, 2024.
Peruse reviews from past customers who have flown with Lufthansa, KLM and SWISS 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
1,616 reviews
Check prices

Overall

7.9

Comfort

7.6

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

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
1,616 reviews
KLM
7.9
Good
1,616 reviews
Check prices

Overall

7.9

Comfort

7.6

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

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
2,038 reviews
KLM
7.9
Good
1,616 reviews
Check prices

Overall

7.9

Comfort

7.6

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

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
14,815 reviews
KLM
7.9
Good
1,616 reviews
Check prices

Overall

7.9

Comfort

7.6

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

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
1,342 reviews
KLM
7.9
Good
1,616 reviews
Check prices

Overall

7.9

Comfort

7.6

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

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.

Icelandair
7.2
Good
1,337 reviews
KLM
7.9
Good
1,616 reviews
Check prices

Overall

7.9

Comfort

7.6

Crew

8.4

Food

7.3

Entertainment

7.2

Boarding

7.8

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 $800 on Cheapflights?

    Yes, there are multiple flights from Seattle to Alicante for under $800. The cheapest flight booked recently is on KLM for just $747, but on average you can expect to pay $936.

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

    Currently priced at $747, KLM will fly you from Seattle to Alicante and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from SWISS and Lufthansa - these airlines can fly you to your destination from $879 and $1,045, respectively. These flights start at 38% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Alicante one-way?

    The cheapest airlines for a one-way flight from Seattle to Alicante are American Airlines ($1,012), Lufthansa ($1,279), and KLM ($1,432).

  • 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 4/29.

See more FAQs

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Other flights to Alicante
Explore flights to Alicante departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 1, 2024.

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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 2,913,887 searches. Data last updated May 1, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$592Average$1,370FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
KLMCheapest$823Average$994FlexibilityNo 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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Business Class
Prem Econ 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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