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$270+ Cheap flights from Santa Ana (SNA) to Oslo

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 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — OSL
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Santa Ana to Oslo

Cheapest flights from Santa Ana to Oslo
Explore the most affordable flight options available from Santa Ana to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This oojo deal was found by Cheapflights users on 2/15. 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.
Mon 10/265:01 pm
SNA
-
OSL
2 stops17h 39m
British Airways
Fri 11/68:25 am
OSL
-
SNA
2 stops18h 36m
British Airways
Deal found 2/15$517
This oojo deal was found by Cheapflights users on 2/15. 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.
Tue 4/71:30 pm
SNA
-
OSL
2 stops24h 50m
British Airways
Tue 4/217:45 am
OSL
-
SNA
2 stops22h 28m
British Airways
Deal found 2/15$518
This oojo deal was found by Cheapflights users on 2/14. 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.
Wed 3/181:27 pm
SNA
-
OSL
2 stops25h 13m
British Airways
Wed 4/17:45 am
OSL
-
SNA
2 stops22h 54m
British Airways
Deal found 2/14$525
This oojo deal was found by Cheapflights users on 2/17. 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.
Tue 3/242:47 pm
SNA
-
OSL
2 stops23h 53m
British Airways
Mon 4/138:30 pm
OSL
-
SNA
2 stops30h 59m
British Airways
Deal found 2/17$542
This United Airlines deal was found by Cheapflights users on 2/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2510:51 am
SNA
-
OSL
2 stops21h 49m
United Airlines
Thu 3/126:15 am
OSL
-
SNA
2 stops24h 11m
United Airlines
Deal found 2/18$545
This Delta deal was found by Cheapflights users on 2/15. 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 2/258:00 am
SNA
-
OSL
2 stops18h 50m
Delta
Thu 3/126:30 am
OSL
-
SNA
2 stops19h 52m
Delta
Deal found 2/15$550
This United Airlines deal was found by Cheapflights users on 2/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/242:22 pm
SNA
-
OSL
2 stops48h 18m
United Airlines
Sat 2/286:15 am
OSL
-
SNA
2 stops23h 35m
United Airlines
Deal found 2/17$552
This oojo deal was found by Cheapflights users on 2/16. 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.
Wed 4/111:41 am
SNA
-
OSL
2 stops22h 34m
British Airways
Thu 4/911:40 am
OSL
-
SNA
2 stops19h 25m
British Airways
Deal found 2/16$554
This oojo deal was found by Cheapflights users on 2/16. 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.
Mon 3/232:47 pm
SNA
-
OSL
2 stops23h 53m
British Airways
Wed 4/17:45 am
OSL
-
SNA
2 stops22h 54m
British Airways
Deal found 2/16$560

Find flight deals from Santa Ana to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Oslo (OS1). 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 February 18, 2026.

Round-trip from

$518
(oojo)

One-way from

$270
(oojo)

Popular in

June

Cheapest in

January

Average price

$609
From Santa Ana J. Wayne/Orange Cnty to Oslo
Search Deals
One-way flight from Santa Ana J. Wayne/Orange Cnty to Oslo
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($170 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana to Oslo 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 February 18, 2026.
Use the filters below to find and compare flights from Santa Ana to Oslo that are best for you.

Fly from

Santa Ana

Fly to

Oslo

Route

Depart

Return

Price

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Wed 3/18

1:27 pm-10:40 pm

2 stops25h 13m

Oslo Gardermoen

Wed 4/1

7:45 am-9:39 pm

2 stops22h 54m

$525

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Mon 4/13

1:30 pm-4:35 pm

2 stops18h 05m

Oslo Gardermoen

Mon 4/20

8:30 pm-8:50 pm

2 stops33h 20m

$525

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Tue 3/24

2:47 pm-10:40 pm

2 stops23h 53m

Oslo Gardermoen

Mon 4/13

8:30 pm-6:29 pm

2 stops30h 59m

$542

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Wed 4/8

1:30 pm-7:15 pm

2 stops20h 45m

Oslo Gardermoen

Wed 4/22

7:45 am-9:13 pm

2 stops22h 28m

$554

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Wed 3/25

2:47 pm-10:40 pm

2 stops23h 53m

Oslo Gardermoen

Tue 3/31

7:30 pm-9:39 pm

2 stops35h 09m

$560

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Mon 3/23

2:47 pm-10:40 pm

2 stops23h 53m

Oslo Gardermoen

Wed 4/1

7:45 am-9:39 pm

2 stops22h 54m

$560

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Thu 4/9

1:30 pm-11:50 pm

2 stops25h 20m

Oslo Gardermoen

Mon 4/20

5:05 pm-9:13 pm

2 stops37h 08m

$568

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Mon 4/6

4:32 pm-11:25 pm

2 stops21h 53m

Oslo Gardermoen

Mon 4/20

8:30 pm-6:29 pm

2 stops30h 59m

$577

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Thu 4/9

1:30 pm-11:50 pm

2 stops25h 20m

Oslo Gardermoen

Thu 4/23

8:35 am-8:50 pm

2 stops21h 15m

$592

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Sun 4/12

4:23 pm-11:40 pm

2 stops22h 17m

Oslo Gardermoen

Sun 4/26

8:35 am-6:29 pm

2 stops18h 54m

$593

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 23 results
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Best time to book a flight from Santa Ana to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Santa Ana 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.

Cheapflights Insights

Everything you need to know about your flight from Santa Ana to Oslo

What is the cheapest month to book a flight from Santa Ana to Oslo?

Currently, November is the cheapest month in which you can book a flight from Santa Ana to Oslo (average of $460). Flying from Santa Ana to Oslo in June is currently the most expensive (average of $677). 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.

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. 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 Oslo. Reviews last updated February 18, 2026.
Peruse reviews from past customers who have flown with Delta from Santa Ana to Oslo 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.
Delta
7.9
Good
8,208 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,208 reviews
Delta
7.9
Good
8,208 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Oslo. 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 Santa Ana to Oslo?

    Located just 4.8 mi from the city center, Santa Ana J. Wayne/Orange Cnty is the airport most travelers will use when flying to Oslo from Santa Ana. Booking flights from J. Wayne/Orange Cnty (SNA) to Oslo should be relatively easy as there are 0 daily outbound flights to Oslo from 1 airline.

  • How long is the flight from Santa Ana to Oslo?

    Airlines like British Airways fly from Santa Ana to Oslo in about 25h 13m. The time it takes to get you to your destination can typically vary by up to . The distance between Santa Ana and Oslo is about 5332 mi.

  • What is the cheapest airline to fly from Santa Ana to Oslo round-trip?

    According to our current data, Delta ($549), offers the cheapest pricing from Santa Ana to Oslo.

  • Can I find deals for flights from Santa Ana to Oslo that include hotel bookings?

    Yes. In addition to deals on Santa Ana to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to Oslo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Oslo.

  • Can I find deals for business class flights from Santa Ana to Oslo?

    Yes. Cheapflights offers flight deals from Santa Ana to Oslo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Ana to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Santa Ana to Oslo (average of $460). Flying from Santa Ana to Oslo in June is currently the most expensive (average of $677). 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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Alternative routes for Santa Ana to Oslo

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Top airline flying from Santa Ana to Oslo

Discover the top airline that operate flights from Santa Ana to Oslo. 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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$549Average$916FlexibilityNo cancel feeOn-timeN/A

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