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Oslo

$438+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — OSL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap 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 July 31, 2025.

Round-trip from

$529
(Finnair)

One-way from

$438
(United Airlines)

Popular in

June

Cheapest in

March

Average price

$813
From Santa Ana J. Wayne/Orange Cnty to Oslo
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Oslo
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Highest demand for flights based on searches. 18% potential increase in price ($152 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 31, 2025.

This Finnair deal was found by Cheapflights users on 7/30. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:17 amSNA - OSL
2 stops18h 08mMultiple Airlines
Wed 10/228:35 amOSL - SNA
2 stops18h 36mMultiple Airlines
Deal found 7/30$529
This Delta deal was found by Cheapflights users on 7/30. 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 11/1210:15 amSNA - OSL
2 stops23h 35mDelta
Sun 11/1612:40 pmOSL - SNA
2 stops38h 33mDelta
Deal found 7/30$545
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/129:38 amSNA - OSL
2 stops21h 02mUnited Airlines
Tue 8/196:35 amOSL - SNA
2 stops22h 53mUnited Airlines
Deal found 7/31$547
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:42 pmSNA - OSL
2 stops21h 48mBritish Airways
Mon 9/225:05 pmOSL - SNA
2 stops31h 43mBritish Airways
Deal found 7/30$571
This oojo deal was found by Cheapflights users on 7/28. 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 9/811:15 amSNA - TRF
2 stops18h 05mScandinavian Airlines
Tue 9/162:55 pmTRF - SNA
2 stops36h 06mScandinavian Airlines
Deal found 7/28$1,222

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 July 31, 2025.
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 10/15

9:17 am-12:25 pm

2 stops18h 08m

Oslo Gardermoen

Wed 10/22

8:35 am-6:11 pm

2 stops18h 36m

$529

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Wed 11/12

10:15 am-6:50 pm

2 stops23h 35m

Oslo Gardermoen

Sun 11/16

12:40 pm-6:13 pm

2 stops38h 33m

$545

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Tue 8/12

9:38 am-3:40 pm

2 stops21h 02m

Oslo Gardermoen

Tue 8/19

6:35 am-8:28 pm

2 stops22h 53m

$547

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Wed 9/17

4:42 pm-11:30 pm

2 stops21h 48m

Oslo Gardermoen

Mon 9/22

5:05 pm-3:48 pm

2 stops31h 43m

$571

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Sun 9/21

7:59 am-3:40 pm

3 stops22h 41m

Oslo Gardermoen

Thu 10/2

9:50 am-12:18 pm

2 stops35h 28m

$797

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Mon 8/11

4:30 pm-11:30 pm

2 stops22h 00m

Oslo Gardermoen

Sun 8/17

7:45 am-6:05 pm

2 stops19h 20m

$804

Santa AnaOslo

SNA - TRF

SNATRF

Santa Ana J. Wayne/Orange Cnty

Mon 9/8

11:15 am-2:20 pm

2 stops18h 05m

Oslo Sandefjord

Tue 9/16

2:55 pm-6:01 pm

2 stops36h 06m

$1,222

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Tue 8/12

10:30 am-10:10 pm

2 stops26h 40m

$438

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Sun 9/21

4:35 pm-11:40 pm

2 stops22h 05m

$449

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Tue 8/12

7:20 am-3:40 pm

3 stops23h 20m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 15 results
1
2

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 $567). Flying from Santa Ana to Oslo in June is currently the most expensive (average of $1,010). 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.

What is the cheapest time of day to fly from SNA to OSL?

Find hourly flight availability from Santa Ana to Oslo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Santa Ana to Oslo as you normally would.

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 July 31, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines 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
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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.
United Airlines
7.4
Good
8,902 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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.
Scandinavian Airlines
7.4
Good
1,457 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Crew

8.5

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 0 different airlines.

  • What are the cheapest airlines flying from Santa Ana to Oslo round-trip?

    According to our current data, Delta ($545), United Airlines ($547), and British Airways ($571) offers the cheapest pricing from Santa Ana to Oslo.

  • What are the cheapest airlines to fly from Santa Ana to Oslo one-way?

    $438 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on British Airways and Air Canada, with prices starting from $449 and $451, respectively.

  • 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 $567). Flying from Santa Ana to Oslo in June is currently the most expensive (average of $1,010). 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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