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Oslo

$409+ Cheap flights from Santa Ana, CA (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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — OSL
Dec 7 — Dec 141
Sun 12/7
Sun 12/14
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 November 7, 2025.

Round-trip from

$538
(United Airlines)

One-way from

$409
(Cheapflightsfares)

Popular in

June

Cheapest in

March

Average price

$585
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. 17% potential increase in price ($150 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 November 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 November 7, 2025.

This United Airlines deal was found by Cheapflights users on 11/6. 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 11/1211:10 amSNA - OSL
2 stops21h 30mUnited Airlines
Sun 11/166:05 amOSL - SNA
2 stops25h 08mUnited Airlines
Deal found 11/6$529
This oojo deal was found by Cheapflights users on 11/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:57 amSNA - OSL
2 stops15h 38mIcelandair
Sun 11/169:30 pmOSL - SNA
2 stops33h 45mIcelandair
Deal found 11/7$864
This Cheapflightsfares deal was found by Cheapflights users on 11/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:17 pmSNA - OSL
2 stops18h 03mLufthansa
Wed 1/149:45 amOSL - SNA
2 stops21h 07mLufthansa
Deal found 11/7$876
This oojo deal was found by Cheapflights users on 11/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:17 amSNA - OSL
2 stops16h 18mIcelandair
Wed 12/31:10 pmOSL - SNA
2 stops18h 16mIcelandair
Deal found 11/7$899
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/612:46 pmSNA - OSL
2 stops16h 29mBritish Airways
Thu 11/1311:45 amOSL - SNA
2 stops19h 32mBritish Airways
Deal found 11/5$923
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:10 amSNA - OSL
2 stops16h 55mLufthansa
Mon 11/179:35 amOSL - SNA
2 stops21h 19mLufthansa
Deal found 11/5$966
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:01 pmSNA - OSL
2 stops17h 29mMultiple Airlines
Fri 12/1211:45 amOSL - SNA
2 stops18h 29mMultiple Airlines
Deal found 11/5$979
This oojo deal was found by Cheapflights users on 11/5. 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 12/2910:52 amSNA - OSL
2 stops15h 43mIcelandair
Mon 1/121:10 pmOSL - SNA
2 stops17h 17mIcelandair
Deal found 11/5$1,087
This Delta deal was found by Cheapflights users on 11/6. 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.
Sun 12/219:53 amSNA - OSL
2 stops19h 52mDelta
Wed 1/76:25 amOSL - SNA
2 stops37h 24mDelta
Deal found 11/6$1,105
This oojo deal was found by Cheapflights users on 11/5. 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 11/2610:17 amSNA - OSL
2 stops16h 18mIcelandair
Wed 12/101:10 pmOSL - SNA
2 stops17h 04mIcelandair
Deal found 11/5$1,113
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:14 pmSNA - OSL
2 stops18h 06mLufthansa
Tue 11/1111:50 amOSL - SNA
2 stops19h 29mLufthansa
Deal found 11/5$1,128

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 November 7, 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

Tue 1/13

11:05 am-5:40 pm

2 stops21h 35m

Oslo Gardermoen

Sat 1/17

6:15 am-8:42 pm

2 stops23h 27m

$538

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Sat 2/7

12:23 pm-3:20 pm

2 stops17h 57m

Oslo Gardermoen

Sat 2/21

9:35 am-9:45 pm

2 stops21h 10m

$710

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Fri 2/6

3:15 pm-5:30 pm

2 stops17h 15m

Oslo Gardermoen

Fri 2/20

8:15 am-6:28 pm

2 stops19h 13m

$723

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Tue 5/5

1:40 pm-4:15 pm

2 stops17h 35m

Oslo Gardermoen

Tue 5/19

11:15 am-10:08 pm

2 stops19h 53m

$723

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Wed 2/4

10:14 am-11:35 am

2 stops16h 21m

Oslo Gardermoen

Wed 2/18

1:10 pm-9:30 pm

2 stops17h 20m

$727

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Tue 3/10

11:15 am-11:35 am

2 stops16h 20m

Oslo Gardermoen

Tue 3/24

1:10 pm-10:21 pm

2 stops17h 11m

$727

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Wed 4/8

10:15 am-12:35 pm

2 stops17h 20m

Oslo Gardermoen

Wed 4/22

1:50 pm-10:21 pm

2 stops17h 31m

$727

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Mon 3/9

11:15 am-11:35 am

2 stops16h 20m

Oslo Gardermoen

Mon 3/23

1:10 pm-10:21 pm

2 stops17h 11m

$777

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Sun 3/8

11:15 am-11:35 am

2 stops16h 20m

Oslo Gardermoen

Sun 3/22

9:30 pm-10:21 pm

2 stops32h 51m

$779

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

10:14 am-11:35 am

2 stops16h 21m

Oslo Gardermoen

Tue 2/17

1:10 pm-9:30 pm

2 stops17h 20m

$803

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

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, California to Oslo?

Currently, November is the cheapest month in which you can book a flight from Santa Ana, California to Oslo (average of $456). Flying from Santa Ana, California to Oslo in June is currently the most expensive (average of $673). 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 November 7, 2025.

One of the essential ways to save on airfare from Santa Ana, California to Oslo is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 58% on airfare.

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 November 7, 2025.
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
8,003 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

7.9

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
8,003 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

7.9

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, California to Oslo?

    Airlines like United Airlines, Lufthansa, and British Airways fly from Santa Ana, California to Oslo in about 17h 15m. The time it takes to get you to your destination can typically vary by up to 4h 20m. The distance from Santa Ana, California to Oslo is about 5332 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on Delta is currently your cheapest option to Oslo, with prices starting at $549.

  • 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, California to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Santa Ana, California to Oslo (average of $456). Flying from Santa Ana, California to Oslo in June is currently the most expensive (average of $673). 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.

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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 November 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$549Average$916FlexibilityNo cancel feeOn-timeN/A

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