Cheap flights from San Antonio (SAT) to Keflavik Intl (KEF) from $591

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. 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.
SAT — KEF
jun. 2 — jun. 91

Cheap flight deals from San Antonio to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Keflavik Intl (KEF). 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 28, 2024.

Popular in

June

Cheapest in

April

Average price

$1,143

Round-trip from

$336
High demand for flights, 17% potential price rise
Best time to find cheap flights, 19% potential price drop
Average for round-trip flights in May 2024
From San Antonio to Reykjavik Keflavik Intl

What is the cheapest day to fly round-trip from San Antonio to Reykjavik Keflavik Intl Airport?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 31% when planning your travel around this day of the week.

What is the cheapest month to fly from San Antonio to Reykjavik Keflavik Intl Airport?

The best pricing can be found in the month of April. Prices to Reykjavik Keflavik Intl Airport from San Antonio average $1,018. You can even find prices in April for less than $1,018, as users have found deals to Reykjavik Keflavik Intl Airport from as low as $768. The month of March appears to be one of the more expensive times to travel to Reykjavik Keflavik Intl Airport from San Antonio. Flying in the targeted month can save you up to 25%.

When is the cheapest time to fly from San Antonio to Reykjavik Keflavik Intl Airport (SAT - KEF)?

When flying from San Antonio to Reykjavik Keflavik Intl Airport, 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 28% versus a flight at noon.

Cheap KLM flights from San Antonio to Keflavik Intl

Explore cheap flight options specifically provided by KLM for the route between San Antonio and Keflavik Intl. 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 2,740,132 searches. Data last updated mayo 28, 2024.
Peruse some of the lowest-priced KLM flights we've found from San Antonio to Reykjavik. Make sure to double check the flight details before booking.
mié. 6/53:00 pmSAT - KEF
1 stop13h 30mKLM
mar. 6/1111:25 amKEF - SAT
2 stops15h 00mKLM
Deal found 5/26$1,277
dom. 8/1812:01 pmSAT - KEF
1 stop16h 29mKLM
sáb. 8/2411:25 amKEF - SAT
2 stops16h 49mKLM
Deal found 5/28$1,318
jue. 6/63:00 pmSAT - KEF
1 stop13h 30mKLM
vie. 6/1411:25 amKEF - SAT
2 stops17h 52mKLM
Deal found 5/28$1,327

Cheap Air Canada flights from San Antonio to Keflavik Intl

Explore cheap flight options specifically provided by Air Canada for the route between San Antonio and Keflavik Intl. 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 2,740,132 searches. Data last updated mayo 28, 2024.
Some of the best deals we've found on Air Canada flights traveling from San Antonio to Reykjavik. Ensure the flight price, dates, time, and airline match your criteria before you book.
lun. 9/97:00 amSAT - KEF
2 stops20h 35mAir Canada
lun. 9/169:45 amKEF - SAT
2 stops35h 04mAir Canada
Deal found 5/27$635
sáb. 8/175:50 pmSAT - KEF
2 stops33h 45mAir Canada
dom. 8/2510:00 amKEF - SAT
2 stops31h 18mAir Canada
Deal found 5/27$646
vie. 9/274:21 pmSAT - KEF
2 stops35h 14mAir Canada
lun. 10/79:45 amKEF - SAT
2 stops35h 09mAir Canada
Deal found 5/27$695
vie. 8/164:19 pmSAT - KEF
2 stops35h 16mAir Canada
dom. 9/19:45 amKEF - SAT
2 stops54h 20mAir Canada
Deal found 5/26$734
vie. 9/209:40 amSAT - KEF
3 stops17h 55mAir Canada
sáb. 9/289:45 amKEF - SAT
3 stops18h 29mAir Canada
Deal found 5/27$819
vie. 8/162:05 pmSAT - KEF
2 stops13h 30mAir Canada
sáb. 8/3110:00 amKEF - SAT
2 stops16h 30mAir Canada
Deal found 5/26$840
jue. 9/59:40 amSAT - KEF
3 stops17h 55mAir Canada
lun. 9/169:45 amKEF - SAT
3 stops18h 15mAir Canada
Deal found 5/27$869
mar. 9/249:40 amSAT - KEF
3 stops17h 55mAir Canada
mar. 10/19:45 amKEF - SAT
3 stops18h 15mAir Canada
Deal found 5/27$918
vie. 9/279:36 amSAT - KEF
3 stops17h 59mAir Canada
lun. 10/79:45 amKEF - SAT
3 stops18h 29mAir Canada
Deal found 5/27$1,162

Cheap San Antonio to Keflavik Intl flights in May & June 2024

Find cheap flight options from San Antonio to Keflavik Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on mayo 28, 2024.
These are some of the best deals we've found on flights to Reykjavik in 2024 at this time. For more flight deals, be sure to check back very soon.
mié. 6/58:29 pmSAT - KEF
2 stops27h 16mMultiple Airlines
mar. 6/113:50 pmKEF - SAT
3 stops36h 47mMultiple Airlines
Deal found 5/26$724
vie. 6/78:28 pmSAT - KEF
2 stops28h 47mMultiple Airlines
vie. 6/145:00 pmKEF - SAT
2 stops33h 19mMultiple Airlines
Deal found 5/26$732
mié. 6/58:29 pmSAT - KEF
3 stops27h 16mMultiple Airlines
mar. 6/113:50 pmKEF - SAT
3 stops36h 47mMultiple Airlines
Deal found 5/26$740
vie. 6/79:05 amSAT - KEF
3 stops38h 40mMultiple Airlines
vie. 6/143:05 pmKEF - SAT
3 stops31h 52mMultiple Airlines
Deal found 5/26$763
mié. 6/58:29 pmSAT - KEF
2 stops27h 16mMultiple Airlines
mar. 6/119:35 amKEF - SAT
2 stops21h 20mMultiple Airlines
Deal found 5/26$825
vie. 6/78:28 pmSAT - KEF
2 stops27h 17mMultiple Airlines
vie. 6/143:05 pmKEF - SAT
3 stops31h 52mMultiple Airlines
Deal found 5/26$832
mar. 6/116:22 pmSAT - KEF
2 stops32h 53mWestJet
lun. 6/179:35 amKEF - SAT
2 stops36h 45mWestJet
Deal found 5/27$839
lun. 6/31:12 pmSAT - KEF
1 stop12h 03mMultiple Airlines
lun. 6/105:00 pmKEF - SAT
1 stop21h 25mMultiple Airlines
Deal found 5/27$856
mar. 6/118:31 pmSAT - KEF
2 stops30h 44mMultiple Airlines
lun. 6/173:50 pmKEF - SAT
3 stops38h 09mMultiple Airlines
Deal found 5/27$857

San Antonio to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between San Antonio and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
These are some of the best deals we've found on flights to Reykjavik in 2024 at this time. For more flight deals, be sure to check back very soon.
mar. 9/2412:10 pmSAT - KEF
1 stop16h 20mDelta
mar. 10/18:50 amKEF - SAT
1 stop11h 20mDelta
Deal found 5/27$591
mar. 9/2412:10 pmSAT - KEF
1 stop16h 20mAir France
mar. 10/18:50 amKEF - SAT
2 stops17h 21mAir France
Deal found 5/27$595
lun. 9/237:00 amSAT - KEF
2 stops20h 30mUnited Airlines
lun. 9/309:45 amKEF - SAT
2 stops38h 24mUnited Airlines
Deal found 5/27$634
lun. 9/97:00 amSAT - KEF
2 stops20h 35mAir Canada
lun. 9/169:45 amKEF - SAT
2 stops35h 04mAir Canada
Deal found 5/27$635
sáb. 8/175:50 pmSAT - KEF
2 stops33h 45mAir Canada
dom. 8/2510:00 amKEF - SAT
2 stops31h 18mAir Canada
Deal found 5/27$646
lun. 9/25:15 amSAT - KEF
1 stop20h 05mDelta
dom. 9/158:50 amKEF - SAT
1 stop18h 47mDelta
Deal found 5/27$651
sáb. 8/177:00 pmSAT - KEF
2 stops32h 30mUnited Airlines
sáb. 8/3112:00 pmKEF - SAT
2 stops25h 24mUnited Airlines
Deal found 5/26$656
lun. 9/91:07 pmSAT - KEF
2 stops14h 28mMultiple Airlines
lun. 9/169:45 amKEF - SAT
3 stops18h 15mMultiple Airlines
Deal found 5/27$663
sáb. 8/175:25 pmSAT - KEF
2 stops31h 55mDelta
dom. 9/18:50 amKEF - SAT
1 stop14h 25mDelta
Deal found 5/26$667

San Antonio to Keflavik Intl flights leaving soon

Find last-minute flight options from San Antonio to Keflavik Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated mayo 28, 2024.
Consider one of these great deals we found on last-minute flights from San Antonio to Reykjavik. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
mié. 6/58:29 pmSAT - KEF
2 stops27h 16mMultiple Airlines
mar. 6/113:50 pmKEF - SAT
3 stops36h 47mMultiple Airlines
Deal found 5/26$724
vie. 6/78:28 pmSAT - KEF
2 stops28h 47mMultiple Airlines
vie. 6/145:00 pmKEF - SAT
2 stops33h 19mMultiple Airlines
Deal found 5/26$732
mié. 6/58:29 pmSAT - KEF
3 stops27h 16mMultiple Airlines
mar. 6/113:50 pmKEF - SAT
3 stops36h 47mMultiple Airlines
Deal found 5/26$740
vie. 6/79:05 amSAT - KEF
3 stops38h 40mMultiple Airlines
vie. 6/143:05 pmKEF - SAT
3 stops31h 52mMultiple Airlines
Deal found 5/26$763
mié. 6/58:29 pmSAT - KEF
2 stops27h 16mMultiple Airlines
mar. 6/119:35 amKEF - SAT
2 stops21h 20mMultiple Airlines
Deal found 5/26$825
vie. 6/78:28 pmSAT - KEF
2 stops27h 17mMultiple Airlines
vie. 6/143:05 pmKEF - SAT
3 stops31h 52mMultiple Airlines
Deal found 5/26$832
lun. 6/31:12 pmSAT - KEF
1 stop12h 03mMultiple Airlines
lun. 6/105:00 pmKEF - SAT
1 stop21h 25mMultiple Airlines
Deal found 5/27$856
lun. 6/36:40 pmSAT - KEF
2 stops29h 05mMultiple Airlines
lun. 6/103:50 pmKEF - SAT
3 stops38h 09mMultiple Airlines
Deal found 5/27$880
lun. 6/35:46 amSAT - KEF
2 stops19h 29mMultiple Airlines
lun. 6/105:00 pmKEF - SAT
1 stop21h 25mMultiple Airlines
Deal found 5/27$912

One-way flights to Keflavik Intl from San Antonio

Search for one-way flight options from San Antonio to Keflavik Intl. 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 2,740,132 searches. Data last updated mayo 28, 2024.
If you're seeking multiple options on one-way flights from San Antonio to Reykjavik, be sure to check out these deals, which are updated often. Those seeking round-trip flights from San Antonio to Reykjavik should utilize the search form at the the top of the page.
vie. 6/286:40 pmSAT - KEF
1 stop30h 55mMultiple Airlines
Deal found 5/27$753
vie. 6/289:40 amSAT - KEF
3 stops17h 50mUnited Airlines
Deal found 5/27$1,064

Find flights from San Antonio to Keflavik Intl within your budget

Customize your flight search to find flights from San Antonio to Keflavik Intl 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 2,740,132 searches. Data last updated mayo 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$591 - $1,248

Route

Depart

Return

Price

San AntonioReykjavik Keflavik Intl

SAT - KEF

SATKEF

San Antonio

mar. 9/24

1 stop16h 20m

Reykjavik Keflavik Intl

mar. 10/1

1 stop11h 20m

$591

San AntonioReykjavik Keflavik Intl

SAT - KEF

SATKEF

San Antonio

mar. 9/24

1 stop16h 20m

Reykjavik Keflavik Intl

mar. 10/1

2 stops17h 21m

$595

San AntonioReykjavik Keflavik Intl

SAT - KEF

SATKEF

San Antonio

lun. 9/23

3 stops20h 45m

Reykjavik Keflavik Intl

lun. 9/30

2 stops32h 29m

$634

San AntonioReykjavik Keflavik Intl

SAT - KEF

SATKEF

San Antonio

lun. 9/9

2 stops20h 35m

Reykjavik Keflavik Intl

lun. 9/16

2 stops35h 04m

$635

San AntonioReykjavik Keflavik Intl

SAT - KEF

SATKEF

San Antonio

lun. 9/9

2 stops14h 28m

Reykjavik Keflavik Intl

lun. 9/16

3 stops18h 15m

$663

San AntonioReykjavik Keflavik Intl

SAT - KEF

SATKEF

San Antonio

mar. 6/11

2 stops32h 53m

Reykjavik Keflavik Intl

lun. 6/17

2 stops36h 45m

$839

San AntonioReykjavik Keflavik Intl

SAT - KEF

SATKEF

San Antonio

vie. 10/4

2 stops19h 45m

Reykjavik Keflavik Intl

jue. 10/10

2 stops48h 16m

$847

San AntonioReykjavik Keflavik Intl

SAT - KEF

SATKEF

San Antonio

mié. 11/20

2 stops46h 27m

Reykjavik Keflavik Intl

sáb. 11/30

2 stops55h 50m

$861

San AntonioReykjavik Keflavik Intl

SAT - KEF

SATKEF

San Antonio

mié. 11/20

3 stops32h 22m

Reykjavik Keflavik Intl

sáb. 11/30

2 stops38h 20m

$1,248

Flights are sorted by cheapest first

Deals found on 5/27

When is the cheapest time to fly from San Antonio to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Keflavik Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Antonio to Reykjavik Keflavik Intl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Antonio to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from San Antonio with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Keflavik Intl by month

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

KEF

Temperature

32 - 51.8 °F

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated mayo 28, 2024.
Get a feel of what it's like to fly with KLM, Air Canada and Lufthansa from San Antonio to Reykjavik by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,476 reviews

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,476 reviews
8.0
Very good
10,476 reviews

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,528 reviews
8.0
Very good
10,476 reviews

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.5
Good
1,736 reviews
8.0
Very good
10,476 reviews

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.5
Good
2,871 reviews
8.0
Very good
10,476 reviews

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.4
Good
10,799 reviews
8.0
Very good
10,476 reviews

Overall

8.0

Food

7.4

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from San Antonio to Reykjavik Keflavik Intl?

    Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Reykjavik Keflavik Intl. On average, San Antonio has 0 outbound flights to Reykjavik Keflavik Intl per day from 2 airlines. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

  • Can I find flights from San Antonio to Reykjavik Keflavik Intl Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from San Antonio to Reykjavik Keflavik Intl Airport for under $600. The cheapest flight booked recently is on Delta for just $591, but on average you can expect to pay $673.

  • Are there last-minute flights available from San Antonio to Reykjavik Keflavik Intl Airport for under $800?

    There are currently 20+ open flights from San Antonio to Reykjavik Keflavik Intl Airport within the next 7 days for less than $800.

  • What are the cheapest airlines flying from San Antonio to Reykjavik Keflavik Intl Airport round-trip?

    Cheapflights users have booked flights from San Antonio to Reykjavik Keflavik Intl Airport round-trip from $591. Other airlines that can offer you cheap pricing are Air France, from $595, and United Airlines, from $634. Delta is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does SAT to KEF mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a San Antonio Airport to Reykjavik Keflavik Intl Airport flight would often be abbreviated as a SAT to KEF flight.

  • Can I find deals for flights from San Antonio to Keflavik Intl that include extra baggage allowance?

    The amount of baggage you can bring on your San Antonio to Keflavik Intl 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 San Antonio to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Antonio to Keflavik Intl 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 San Antonio to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on San Antonio to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Keflavik Intl.

  • Can I find deals for business class flights from San Antonio to Keflavik Intl?

    Yes. Cheapflights offers flight deals from San Antonio to Keflavik Intl 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 San Antonio to Keflavik Intl that allow pets onboard?

    Many airlines flying from San Antonio to Keflavik Intl 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 San Antonio to Keflavik Intl?

    Yes, you can often find last-minute deals on San Antonio to Keflavik Intl 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 San Antonio to Reykjavik Keflavik Intl Airport flight deals updated?

    The San Antonio to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 5/27.

  • When is the best time to book a flight from San Antonio to Reykjavik Keflavik Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Reykjavik Keflavik Intl Airport (average of $339). Flying from San Antonio to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $710). 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.

See more FAQs

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Top 2 airlines flying from San Antonio to Keflavik Intl

Discover the top 2 airlines that operate flights from San Antonio to Keflavik Intl. 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 2,740,132 searches. Data last updated mayo 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$621Average$860FlexibilityNo cancel feeOn-time70%
Search British Airways flights
DeltaCheapest$656Average$971FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from San Antonio to Keflavik Intl by cabin class

Find flights from San Antonio to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 San Antonio to Keflavik Intl?

Deals for San Antonio to Keflavik Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from San Antonio to Keflavik Intl?

Cheapflights simply makes it quick and affordable to book flights from San Antonio to Keflavik Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from San Antonio to Keflavik Intl with no change fees?

Need flexible booking options for your flight to Keflavik Intl from San Antonio? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from San Antonio to Keflavik Intl 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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