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$426+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — OSL
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
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 septiembre 16, 2025.

Round-trip from

$528
(Finnair)

One-way from

$426
(Cheapflightsfares)

Popular in

June

Cheapest in

March

Average price

$621
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 September 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 septiembre 16, 2025.

This Finnair deal was found by Cheapflights users on 9/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/198:45 amSNA - OSL
2 stops18h 40mMultiple Airlines
dom. 11/25:25 amOSL - SNA
2 stops20h 36mMultiple Airlines
Deal found 9/15$528
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/126:45 amSNA - OSL
2 stops24h 35mDelta
dom. 11/1612:40 pmOSL - SNA
2 stops36h 45mDelta
Deal found 9/14$543
This American Airlines deal was found by Cheapflights users on 9/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/222:52 pmSNA - OSL
2 stops18h 48mAmerican Airlines
jue. 10/27:45 amOSL - SNA
2 stops22h 35mAmerican Airlines
Deal found 9/14$551
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/121:30 pmSNA - OSL
2 stops19h 00mUnited Airlines
dom. 11/169:35 amOSL - SNA
2 stops19h 57mUnited Airlines
Deal found 9/15$582
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/211:52 pmSNA - OSL
2 stops19h 43mDelta
jue. 10/26:05 amOSL - SNA
2 stops25h 07mDelta
Deal found 9/16$586
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/134:15 pmSNA - OSL
2 stops16h 50mUnited Airlines
lun. 10/209:45 amOSL - SNA
2 stops19h 50mUnited Airlines
Deal found 9/16$620
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/217:59 amSNA - OSL
2 stops29h 11mUnited Airlines
jue. 10/26:45 amOSL - SNA
3 stops35h 32mUnited Airlines
Deal found 9/14$648
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/217:45 amSNA - OSL
2 stops17h 50mAmerican Airlines
jue. 10/27:45 amOSL - SNA
2 stops23h 09mAmerican Airlines
Deal found 9/15$666
This Cheapflightsfares deal was found by Cheapflights users on 9/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/512:14 pmSNA - OSL
2 stops18h 06mLufthansa
mié. 11/199:45 amOSL - SNA
2 stops21h 09mLufthansa
Deal found 9/16$743
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/412:14 pmSNA - OSL
2 stops18h 26mLufthansa
mar. 11/1811:50 amOSL - SNA
2 stops19h 29mLufthansa
Deal found 9/15$753

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 septiembre 16, 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

dom. 10/19

8:45 am-12:25 pm

2 stops18h 40m

Oslo Gardermoen

dom. 11/2

5:25 am-6:01 pm

2 stops20h 36m

$528

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

lun. 1/12

8:45 am-8:10 pm

2 stops26h 25m

Oslo Gardermoen

lun. 1/26

8:45 am-5:58 pm

2 stops18h 13m

$529

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

mié. 11/12

11:10 am-1:00 pm

2 stops16h 50m

Oslo Gardermoen

dom. 11/16

9:35 am-10:13 pm

2 stops21h 38m

$582

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

vie. 10/31

9:45 am-11:20 pm

2 stops29h 35m

Oslo Gardermoen

vie. 11/7

1:45 pm-8:54 am

2 stops28h 09m

$582

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

lun. 10/13

4:15 pm-6:05 pm

2 stops16h 50m

Oslo Gardermoen

lun. 10/20

9:45 am-8:35 pm

2 stops19h 50m

$620

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

mié. 11/5

12:14 pm-3:20 pm

2 stops18h 06m

Oslo Gardermoen

mié. 11/19

9:45 am-9:54 pm

2 stops21h 09m

$743

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

mié. 1/14

12:23 pm-3:20 pm

2 stops17h 57m

Oslo Gardermoen

mié. 1/28

9:45 am-9:52 pm

2 stops21h 07m

$744

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

mar. 11/4

12:14 pm-3:40 pm

2 stops18h 26m

Oslo Gardermoen

mar. 11/18

11:50 am-10:19 pm

2 stops19h 29m

$753

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

vie. 1/16

10:05 am-1:05 pm

2 stops18h 00m

Oslo Gardermoen

vie. 1/30

9:35 am-9:52 pm

2 stops21h 17m

$762

Santa AnaOslo

SNA - OSL

SNAOSL

Santa Ana J. Wayne/Orange Cnty

lun. 2/16

10:30 am-12:55 pm

2 stops17h 25m

Oslo Gardermoen

lun. 3/2

9:35 am-9:45 pm

2 stops21h 10m

$837

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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 $567). Flying from Santa Ana to Oslo in June is currently the most expensive (average of $1,006). 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 septiembre 16, 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 septiembre 16, 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
8.0
Very good
7,957 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

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
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

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 United Airlines fly from Santa Ana to Oslo in about 16h 50m. 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 $567). Flying from Santa Ana to Oslo in June is currently the most expensive (average of $1,006). 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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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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$549Average$916FlexibilityNo cancel feeOn-timeN/A

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