$432+ Cheap flights from San Diego (SAN) to Keflavik Intl (KEF)
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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — KEF
Apr 12 — Apr 191
Round-trip
1 adult, Economy
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Find cheap flights from San Diego to Keflavik Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Diego to Keflavik Intl
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Best
Last-minute
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Cheapest flights from San Diego to Keflavik IntlExplore the most affordable flight options available from San Diego to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.
Explore the most affordable flight options available from San Diego to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:51 am
SAN
- KEF
1 stop15h 34m
Multiple Airlines
Wed 4/294:50 pm
KEF
- SAN
1 stop12h 46m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$585
This KLM deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:25 pm
SAN
- KEF
1 stop28h 05m
KLM
Thu 5/711:25 am
KEF
- SAN
1 stop19h 17m
KLM
Deal found 3/8![KLM logo]()
$631
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:25 am
SAN
- KEF
1 stop16h 35m
Multiple Airlines
Tue 6/164:50 pm
KEF
- SAN
1 stop14h 05m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$632
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:25 am
SAN
- KEF
1 stop16h 35m
Multiple Airlines
Tue 6/164:50 pm
KEF
- SAN
1 stop14h 05m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$654
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:30 am
SAN
- KEF
2 stops19h 00m
Delta
Thu 5/711:25 am
KEF
- SAN
2 stops16h 55m
Delta
Deal found 3/8![Delta logo]()
$678
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:25 am
SAN
- KEF
1 stop16h 35m
Multiple Airlines
Wed 6/174:50 pm
KEF
- SAN
1 stop14h 05m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$698
This KLM deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1211:50 am
SAN
- KEF
1 stop12h 50m
KLM
Wed 5/208:50 am
KEF
- SAN
1 stop16h 11m
KLM
Deal found 3/9![KLM logo]()
$704
This KLM deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:50 am
SAN
- KEF
2 stops14h 50m
Multiple Airlines
Wed 5/209:30 am
KEF
- SAN
1 stop18h 09m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$708
Best flights from San Diego to Keflavik IntlDiscover carefully curated flight deals from San Diego to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
Discover carefully curated flight deals from San Diego to Keflavik Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.
This KLM deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:25 pm
SAN
- KEF
1 stop28h 05m
KLM
Thu 5/711:25 am
KEF
- SAN
1 stop19h 17m
KLM
Deal found 3/8![KLM logo]()
$631
This Delta deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:15 am
SAN
- KEF
2 stops20h 15m
Delta
Thu 5/711:25 am
KEF
- SAN
2 stops18h 50m
Delta
Deal found 3/12![Delta logo]()
$728
This Icelandair deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:51 am
SAN
- KEF
1 stop15h 34m
Icelandair
Sun 5/35:10 pm
KEF
- SAN
1 stop23h 05m
Icelandair
Deal found 3/9![Icelandair logo]()
$849
This Alaska Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:15 am
SAN
- KEF
1 stop19h 45m
Alaska Airlines
Mon 6/2212:45 pm
KEF
- SAN
1 stop18h 14m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$851
This KLM deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1511:33 am
SAN
- KEF
2 stops14h 57m
Multiple Airlines
Sun 5/318:50 am
KEF
- SAN
1 stop16h 11m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$908
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2611:50 am
SAN
- KEF
1 stop11h 30m
Delta
Sun 9/68:45 am
KEF
- SAN
1 stop16h 38m
Delta
Deal found 3/11![Delta logo]()
$813
This Alaska Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:15 am
SAN
- KEF
1 stop19h 45m
Alaska Airlines
Tue 6/2312:45 pm
KEF
- SAN
1 stop15h 04m
Alaska Airlines
Deal found 3/12![Alaska Airlines logo]()
$851
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:15 am
SAN
- KEF
2 stops17h 05m
Delta
Tue 7/2111:25 am
KEF
- SAN
2 stops18h 30m
Delta
Deal found 3/9![Delta logo]()
$888
This Alaska Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:15 am
SAN
- KEF
1 stop19h 45m
Alaska Airlines
Mon 6/2212:45 pm
KEF
- SAN
1 stop18h 14m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$926
Last-minute flights from San Diego to Keflavik IntlDiscover last-minute flight deals from San Diego to Keflavik Intl. Data last updated March 13, 2026 and is based on user searches.
Discover last-minute flight deals from San Diego to Keflavik Intl. Data last updated March 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:51 am
SAN
- KEF
1 stop15h 34m
Multiple Airlines
Wed 4/294:50 pm
KEF
- SAN
1 stop12h 46m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$585
This oojo deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:15 pm
SAN
- KEF
1 stop28h 40m
Icelandair
Sun 5/37:55 pm
KEF
- SAN
1 stop20h 20m
Icelandair
Deal found 3/10![Icelandair logo]()
$773
This FlightHub deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:15 pm
SAN
- KEF
1 stop28h 40m
Multiple Airlines
Sun 5/37:55 pm
KEF
- SAN
1 stop20h 20m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$782
This KLM deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:25 pm
SAN
- KEF
1 stop28h 05m
KLM
Thu 5/711:25 am
KEF
- SAN
1 stop19h 17m
KLM
Deal found 3/8![KLM logo]()
$631
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:30 am
SAN
- KEF
2 stops19h 00m
Delta
Thu 5/711:25 am
KEF
- SAN
2 stops16h 55m
Delta
Deal found 3/8![Delta logo]()
$678
This KLM deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:30 am
SAN
- KEF
2 stops19h 00m
Multiple Airlines
Thu 5/711:25 am
KEF
- SAN
1 stop19h 17m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$728
This Virgin Atlantic deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/261:23 pm
SAN
- KEF
1 stop13h 07m
Virgin Atlantic
Sun 5/311:25 am
KEF
- SAN
1 stop16h 20m
Virgin Atlantic
Deal found 3/12![Virgin Atlantic logo]()
$723
This KLM deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:15 am
SAN
- KEF
1 stop19h 15m
KLM
Sun 5/311:25 am
KEF
- SAN
1 stop16h 20m
KLM
Deal found 3/12![KLM logo]()
$724
One-way flights from San Diego to Keflavik IntlSearch for one-way flight options from San Diego to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
Search for one-way flight options from San Diego to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated March 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/142:00 pm
SAN
- KEF
3 stops45h 55m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:25 pm
SAN
- KEF
3 stops51h 25m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/253:19 pm
SAN
- KEF
3 stops40h 21m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:15 pm
SAN
- KEF
3 stops31h 25m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:00 am
SAN
- KEF
3 stops33h 10m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$503
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:16 am
SAN
- KEF
2 stops38h 44m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$523
Find flight deals from San Diego to Keflavik Intl
Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) 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 March 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $585 (Kiwi.com) |
One-way from | $432 (Kiwi.com) |
Popular in | November |
Cheapest in | August |
Average price | $1,063 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Diego 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 2,558,603 searches. Data last updated March 13, 2026.
Use the filters below to find and compare flights from San Diego to Reykjavik Keflavik Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Sat 4/25
10:25 pm-9:30 am
1 stop28h 05m
Reykjavik Keflavik Intl
Thu 5/7
11:25 am-11:42 pm
1 stop19h 17m
$631
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Sat 4/25
6:15 am-9:30 am
2 stops20h 15m
Reykjavik Keflavik Intl
Thu 5/7
11:25 am-11:15 pm
2 stops18h 50m
$728
Quickest round-trip
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Wed 8/26
11:50 am-6:20 am
1 stop11h 30m
Reykjavik Keflavik Intl
Sun 9/6
8:45 am-6:23 pm
1 stop16h 38m
$813
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Wed 4/29
10:51 am-9:25 am
1 stop15h 34m
Reykjavik Keflavik Intl
Sun 5/3
5:10 pm-9:15 am
1 stop23h 05m
$849
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Mon 6/15
6:15 am-9:00 am
1 stop19h 45m
Reykjavik Keflavik Intl
Mon 6/22
12:45 pm-11:59 pm
1 stop18h 14m
$851
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Thu 6/18
6:15 am-9:00 am
1 stop19h 45m
Reykjavik Keflavik Intl
Tue 6/23
12:45 pm-8:49 pm
1 stop15h 04m
$851
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Mon 7/13
6:15 am-6:20 am
2 stops17h 05m
Reykjavik Keflavik Intl
Tue 7/21
11:25 am-10:55 pm
2 stops18h 30m
$888
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Fri 5/15
11:33 am-9:30 am
2 stops14h 57m
Reykjavik Keflavik Intl
Sun 5/31
8:50 am-6:01 pm
1 stop16h 11m
$908
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Fri 6/12
6:15 am-9:00 am
1 stop19h 45m
Reykjavik Keflavik Intl
Mon 6/22
12:45 pm-11:59 pm
1 stop18h 14m
$926
Cheapest one-way
San DiegoReykjavik
SAN - KEF
SANKEF
San Diego
Wed 4/29
9:25 pm-7:50 am
3 stops51h 25m
$472
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from San Diego to Keflavik Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Keflavik Intl in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on San Diego-Reykjavik Keflavik Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Reykjavik Keflavik Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Reykjavik Keflavik Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Diego-Reykjavik Keflavik Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Reykjavik Keflavik Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Diego to Keflavik Intl
Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from San Diego with our price prediction graph.
SAN-KEF
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.
Cheapflights Insights
Everything you need to know about your flight from San Diego to Reykjavik Keflavik Intl Airport
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 March 13, 2026.
Read through reviews of airlines operating flights from San Diego to Reykjavik Keflavik Intl Airport, such as Alaska Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
8.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Overall
8.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Overall
8.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Overall
8.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Overall
8.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Overall
8.0
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from San Diego to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Reykjavik Keflavik Intl Airport?
Book flights to Reykjavik Keflavik Intl Airport if you plan to visit one of these locationsKeflavik
Hveragerdi
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Browse other San Diego and Keflavik Intl flight options. Last updated on March 13, 2026.
Other flights from San Diego
Browse through other flights departing from San Diego. Flights are based on user searches made on Cheapflights and were last updated on March 13, 2026.
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Top 5 airlines flying from San Diego to Keflavik Intl
Discover the top 5 airlines that operate flights from San Diego 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 2,558,603 searches. Data last updated March 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$650 | Average$969 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$660 | Average$913 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$754 | Average$937 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$882 | Average$1,051 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$890 | Average$1,071 | FlexibilityNo cancel fee | On-time76% |