$191 Find Cheap Flights to Costa Blanca

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United States to Costa Blanca departing on 1/20. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Costa Blanca

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Costa Blanca
These are the airlines KAYAK users have selected most often from within our search results for flights to Costa Blanca
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Flight Deals

Book Cheap Costa Blanca Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Costa Blanca 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 to Costa Blanca

Mon, Jan 19 - Tue, Feb 3
Multiple Airlines Logo
11:45 pm - 7:25 am
JFK
-
ALC
25h 40m1 stop
Multiple Airlines Logo
10:40 am - 10:00 pm
ALC
-
JFK
17h 20m1 stop
$366Multiple Airlines
Sun, Jan 11 - Tue, Jan 27
Iberia Logo
10:40 pm - 11:35 pm
BOS
-
ALC
18h 55m1 stop
Iberia Logo
7:00 am - 8:55 pm
ALC
-
BOS
19h 55m1 stop
$368Iberia
Wed, Feb 25 - Wed, Mar 4
SWISS Logo
9:50 pm - 9:05 am
BOS
-
ALC
29h 15m1 stop
SWISS Logo
1:15 pm - 8:20 pm
ALC
-
BOS
13h 05m1 stop
$389SWISS
Sun, Feb 8 - Fri, Feb 13
Scandinavian Airlines Logo
9:00 pm - 5:45 pm
JFK
-
ALC
38h 45m2 stops
Scandinavian Airlines Logo
11:20 am - 3:45 pm
ALC
-
JFK
34h 25m2 stops
$395Scandinavian Airlines
Tue, Feb 24 - Fri, Mar 6
KLM Logo
7:10 pm - 9:25 am
BOS
-
ALC
32h 15m1 stop
KLM Logo
10:20 am - 6:55 pm
ALC
-
BOS
14h 35m1 stop
$401KLM
Fri, May 1 - Thu, May 7
Scandinavian Airlines Logo
6:50 pm - 10:15 am
EWR
-
ALC
33h 25m1 stop
Scandinavian Airlines Logo
10:35 am - 1:20 pm
ALC
-
EWR
32h 45m1 stop
$405Scandinavian Airlines
Sun, Mar 29 - Tue, Apr 7
SWISS Logo
5:05 pm - 11:40 am
BOS
-
ALC
12h 35m1 stop
SWISS Logo
2:00 pm - 7:55 pm
ALC
-
BOS
11h 55m1 stop
$408SWISS
Thu, Jan 22 - Mon, Jan 26
KLM Logo
4:50 pm - 12:40 pm
MIA
-
ALC
13h 50m1 stop
KLM Logo
8:35 pm - 2:50 pm
ALC
-
MIA
24h 15m1 stop
$477KLM
Tue, Feb 17 - Mon, Feb 23
American Airlines Logo
10:36 am - 8:35 am
BWI
-
ALC
15h 59m2 stops
American Airlines Logo
9:35 am - 9:46 pm
ALC
-
BWI
18h 11m2 stops
$557American Airlines
Thu, Jan 15 - Sat, Jan 24
American Airlines Logo
12:35 pm - 8:35 am
DCA
-
ALC
14h 00m2 stops
American Airlines Logo
9:10 am - 11:59 pm
ALC
-
DCA
20h 49m2 stops
$607American Airlines
Booking Insights

KAYAK's insights & trends for flights to Costa Blanca

Get data-powered insights and trends for flights to Costa Blanca to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from the United States to Costa Blanca?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United States to Costa Blanca, 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 the United States to Costa Blanca is November, when tickets cost $452 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of round-trip tickets is $1,174 and $1,076 respectively.

How far in advance should I book a flight from the United States to Costa Blanca?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Costa Blanca, 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 the United States to Costa Blanca, you should book around 4 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$191
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from New York John F Kennedy Airport to Alicante

FAQs - booking Costa Blanca flights

  • How does KAYAK find such low prices on flights from the United States to Costa Blanca?

    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 the United States to Costa Blanca.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United States to Costa Blanca?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States to Costa Blanca 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 the United States to Costa Blanca?

    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 from the United States to Costa Blanca with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United States to Costa Blanca?

    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 from the United States to Costa Blanca up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Costa Blanca?

    Based on KAYAK data, the cheapest day to fly to Costa Blanca is Tuesday where round-trip tickets can be as cheap as $843. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,029 on average.

  • What is the cheapest time of day to fly to Costa Blanca?

    The cheapest time of day to fly to Costa Blanca is generally in the afternoon, when round-trip flights cost $767 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to Costa Blanca is generally in the morning, which is peak travel time and where the average cost of a ticket is $966.

Top tips for finding cheap flights to Costa Blanca

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Costa Blanca flight deals.

Reviews of the top 5 airlines flying to Costa Blanca

 
See real verified KAYAK customer reviews for airlines flying to Costa Blanca. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Costa Blanca. 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 the United States to Costa Blanca? 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.
7.7
KLMOverall score based on 1431 reviews
8.3Crew
7.2Food
7.1Entertainment
7.6Comfort
7.8Boarding
Airline reviews

Terrible last row seats many seats available but no offer to move to better seat

2.0 MediocreAnonymous, Dec 2025
AMS - BUD
Read more KLM reviews

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

RIC Staff was not enough. Elderly passengers had to wait 30 minutes to deplane, so we could board and still had to walk as no chairs were provided. And, passenger in front of my seat assignment rammed seat against my legs entire flight time. Was mildly bruised and left thigh still sore.

I was not allowed to cancel the flight, customer service is atrocious

Great staff, just very far from the main terminal, had to run to connect my flight. I had 90 minutes to spare. But my flight from Chicago was delayed also.

My luggage is lost and nowhere to be found, no response from airline

Boarding was a shitshow. Had to bus to the gate. No separate bus and boarding process for Business Class.

The plane was very old, no power outlets. We also had to wait a long time to board. They kept moving us to different lines before we actually could step foot on the plane. We ended up being delayed an hour but we were never told or informed for any reason. After the meal I asked for a coffee which the flight attendant forgot and I had to ask again. Overall not the worst but not the best experience.

Need to pay for headsets, water, or any extra except air to breath.

Sitting space was very tight and I am not big or fat (I am 5'10" 178 Lb), so eating was very challenging. The rest was good.

Sitting space was very tight, so eating was difficult. But everything else was good.

12 hours flight. Only one meal, not enough food. At the galley only water during the flight. Lavatories not clean. Headsets at extra cost.

Need to pay for a cup of water. No food. Need to pay for headsets.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

It was budget airline Veuling, even though we booked Iberia.

The staff was very nice and helpful. Some of the best crew I have met.

Bad experience. The seat room are very tight. The food is not good and the breakfast has no hot drink.

Suddenly, I don't find my flight back on the app Help Ticket 0757345716866 Hoeflich Flight back Sunday ib5333 Ib2629 Ib4268

Great : The crew was awesome ♥️ To improve : - The rice in the "Rice with chicken" was rather s kind of rice pudding, not good at all - No power outlet to charge your phone. 😒

It was a good flight overall. Nothing to add. Keep it up!

Excellent. Thanks to United Star Alliance, since economy was overbooked, I’m grateful to have been upgraded to Business Class.

Good plane, excellent food, crew and entertainment. Seats in business could use an upgrade

Delayed. Mismanagement of gate lines. Passengers arguing with eachother as a result of lack of organization by airline. Avoid this airline.

Everything you need to know for your flight to Costa Blanca

Cabin class types available on flights to Costa Blanca

Cabin classes available on flights to Costa Blanca. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.