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Find cheap flights from South Dakota to Reykjavik from $811

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Keflavik Intl departing on 8/23. 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
0 bags
Sun 5/26
Sun 6/2

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In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$811
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Rapid City to Reykjavik

FAQs for booking South Dakota to Reykjavik flights

  • How does KAYAK find such low prices on flights from South Dakota to Reykjavik?

    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 South Dakota to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from South Dakota to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from South Dakota 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 South Dakota to Reykjavik?

    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 to Reykjavik with an airline and back to South Dakota with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South Dakota to Reykjavik?

    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 to Reykjavik from South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from South Dakota to Reykjavik?

Find which airlines fly direct from South Dakota to Keflavik Intl, which days they fly and book direct flights.

Nonstop departures

South Dakota to Reykjavik Keflavik Intl

Monday

Air Canada, Air France, Alaska Airlines, +26 more

Air Canada, Air France, +27 more

Tuesday

Air Canada, Air France, Alaska Airlines, +24 more

Air Canada, Air France, +25 more

Wednesday

Air Canada, Air France, Air Greenland, +31 more

Air Canada, Air France, +32 more

Thursday

Air Canada, Air France, Alaska Airlines, +27 more

Air Canada, Air France, +28 more

Friday

Air Canada, Air France, Alaska Airlines, +28 more

Air Canada, Air France, +29 more

Saturday

Air Canada, Air France, Alaska Airlines, +29 more

Air Canada, Air France, +30 more

Sunday

Air Canada, Air France, Air Greenland, +32 more

Air Canada, Air France, +33 more

See more direct flights

Nonstop returns

Reykjavik Keflavik Intl to South Dakota

Monday

Air Canada, Air France, Alaska Airlines, +26 more

Air Canada, Air France, +27 more

Tuesday

Air Canada, Air France, Alaska Airlines, +24 more

Air Canada, Air France, +25 more

Wednesday

Air Canada, Air France, Air Greenland, +31 more

Air Canada, Air France, +32 more

Thursday

Air Canada, Air France, Alaska Airlines, +27 more

Air Canada, Air France, +28 more

Friday

Air Canada, Air France, Alaska Airlines, +28 more

Air Canada, Air France, +29 more

Saturday

Air Canada, Air France, Alaska Airlines, +29 more

Air Canada, Air France, +30 more

Sunday

Air Canada, Air France, Air Greenland, +32 more

Air Canada, Air France, +33 more

See more direct flights
See more direct flights

Book cheap flights from South Dakota to Reykjavik

Recent round-trip flight deals

8/23Fri
2 stopsUnited Airlines
19h 30mRAP-KEF
8/27Tue
2 stopsUnited Airlines
16h 00mKEF-RAP
$811
8/23Fri
2 stopsUnited Airlines
21h 00mRAP-KEF
8/27Tue
1 stopUnited Airlines
28h 28mKEF-RAP
$818
8/23Fri
1 stopDelta
13h 15mRAP-KEF
8/27Tue
1 stopDelta
12h 10mKEF-RAP
$882
8/23Fri
1 stopDelta
13h 15mRAP-KEF
8/27Tue
2 stopsDelta
16h 26mKEF-RAP
$886
8/23Fri
2 stopsUnited Airlines
17h 29mRAP-KEF
8/27Tue
2 stopsUnited Airlines
16h 00mKEF-RAP
$917
6/4Tue
1 stopDelta
18h 15mRAP-KEF
6/13Thu
1 stopDelta
20h 00mKEF-RAP
$1,147
6/4Tue
2 stopsUnited Airlines
21h 00mRAP-KEF
6/13Thu
1 stopUnited Airlines
28h 26mKEF-RAP
$1,187
6/4Tue
2 stopsUnited Airlines
15h 07mRAP-KEF
6/13Thu
2 stopsUnited Airlines
38h 35mKEF-RAP
$1,194
6/4Tue
3 stops
22h 05mRAP-KEF
6/13Thu
2 stops
50h 26mKEF-RAP
$1,688
6/4Tue
3 stops
22h 05mRAP-KEF
6/12Wed
3 stops
43h 01mKEF-RAP
$2,133

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Flights to Reykjavik

Destination:

Reykjavik (KEF)Iceland

Cabin classes: