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Cheap flights from Portland to Los Angeles from $99

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Los Angeles departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
11:20 am - 6:35 pm
PDX
-
SNA
7h 15m
1 stop
Southwest Logo
10:50 am - 4:10 pm
SNA
-
PDX
5h 20m
1 stop
$240Southwest
Sat, Sep 5 - Tue, Sep 8
American Airlines Logo
5:28 pm - 10:19 pm
PDX
-
SNA
4h 51m
1 stop
American Airlines Logo
4:30 pm - 11:08 pm
SNA
-
PDX
6h 38m
1 stop
$242American Airlines
Fri, Jun 5 - Tue, Jun 9
Frontier Logo
12:35 pm - 9:09 am
PDX
-
SNA
20h 34m
1 stop
Frontier Logo
8:10 pm - 10:20 am
SNA
-
PDX
14h 10m
1 stop
$243Frontier
Sat, Jun 6 - Sun, Jun 7
Southwest Logo
10:25 am - 5:25 pm
PDX
-
SNA
7h 00m
1 stop
Southwest Logo
8:45 am - 3:25 pm
SNA
-
PDX
6h 40m
2 stops
$245Southwest
Sun, Sep 6 - Wed, Sep 9
American Airlines Logo
5:29 am - 12:34 pm
PDX
-
SNA
7h 05m
1 stop
American Airlines Logo
5:03 pm - 10:58 pm
SNA
-
PDX
5h 55m
1 stop
$247American Airlines
Sat, Sep 19 - Mon, Sep 21
Southwest Logo
5:20 pm - 10:25 pm
PDX
-
SNA
5h 05m
1 stop
Southwest Logo
6:00 pm - 10:10 pm
SNA
-
PDX
4h 10m
1 stop
$250Southwest
Tue, Jul 7 - Fri, Jul 10
Frontier Logo
12:35 pm - 9:09 am
PDX
-
SNA
20h 34m
1 stop
Frontier Logo
9:54 am - 4:46 pm
SNA
-
PDX
6h 52m
1 stop
$252Frontier
Sat, May 30 - Sat, Jun 6
Southwest Logo
6:55 am - 12:20 pm
PDX
-
SNA
5h 25m
1 stop
Southwest Logo
12:10 pm - 6:20 pm
SNA
-
PDX
6h 10m
1 stop
$255Southwest
Wed, Sep 2 - Sat, Sep 5
Frontier Logo
5:16 pm - 9:25 am
PDX
-
SNA
16h 09m
1 stop
Frontier Logo
7:54 pm - 6:04 pm
SNA
-
PDX
22h 10m
1 stop
$256Frontier
Wed, Jul 29 - Sat, Aug 1
Frontier Logo
6:19 pm - 12:00 pm
PDX
-
SNA
17h 41m
1 stop
Frontier Logo
8:55 am - 4:57 pm
SNA
-
PDX
8h 02m
1 stop
$257Frontier
Thu, Aug 27 - Mon, Aug 31

American Airlines flights from Portland to Santa Ana, California

Our best American Airlines deals on Portland to Santa Ana, California flight tickets
American Airlines
Jun 5
PDX5:28 pmPortland
4h 51m
1 stop
SNA10:19 pmSanta Ana J. Wayne/Orange Cnty
Jun 9
SNA4:30 pmSanta Ana J. Wayne/Orange Cnty
6h 38m
1 stop
PDX11:08 pmPortland
$242
American Airlines
Sep 19
PDX5:29 amPortland
7h 05m
1 stop
SNA12:34 pmSanta Ana J. Wayne/Orange Cnty
Sep 21
SNA5:03 pmSanta Ana J. Wayne/Orange Cnty
5h 55m
1 stop
PDX10:58 pmPortland
$247
American Airlines
Sep 2
PDX5:15 amPortland
6h 18m
1 stop
SNA11:33 amSanta Ana J. Wayne/Orange Cnty
Sep 5
SNA9:45 amSanta Ana J. Wayne/Orange Cnty
7h 06m
1 stop
PDX4:51 pmPortland
$282

Southwest flights from Portland to Santa Ana, California

Our best Southwest deals on Portland to Santa Ana, California flight tickets
Southwest
Sep 5
PDX11:20 amPortland
7h 15m
1 stop
SNA6:35 pmSanta Ana J. Wayne/Orange Cnty
Sep 8
SNA10:50 amSanta Ana J. Wayne/Orange Cnty
5h 20m
1 stop
PDX4:10 pmPortland
$240
Southwest
Sep 6
PDX10:25 amPortland
7h 00m
1 stop
SNA5:25 pmSanta Ana J. Wayne/Orange Cnty
Sep 9
SNA8:45 amSanta Ana J. Wayne/Orange Cnty
6h 40m
2 stops
PDX3:25 pmPortland
$245
Southwest
Jul 7
PDX5:20 pmPortland
5h 05m
1 stop
SNA10:25 pmSanta Ana J. Wayne/Orange Cnty
Jul 10
SNA6:00 pmSanta Ana J. Wayne/Orange Cnty
4h 10m
1 stop
PDX10:10 pmPortland
$250

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Santa Ana, California 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, momondo users made 832,500 searches. Data last updated May 18, 2026.
Use the filters below to find and compare flights from Portland to Santa Ana, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Sat 9/5

11:20 am-6:35 pm

1 stop7h 15m

Santa Ana J. Wayne/Orange Cnty

Tue 9/8

10:50 am-4:10 pm

1 stop5h 20m

$240

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Fri 6/5

5:28 pm-10:19 pm

1 stop4h 51m

Santa Ana J. Wayne/Orange Cnty

Tue 6/9

4:30 pm-11:08 pm

1 stop6h 38m

$242

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Sat 6/6

12:35 pm-9:09 am

1 stop20h 34m

Santa Ana J. Wayne/Orange Cnty

Sun 6/7

8:10 pm-10:20 am

1 stop14h 10m

$243

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Sun 9/6

10:25 am-5:25 pm

1 stop7h 00m

Santa Ana J. Wayne/Orange Cnty

Wed 9/9

8:45 am-3:25 pm

2 stops6h 40m

$245

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Sat 9/19

5:29 am-12:34 pm

1 stop7h 05m

Santa Ana J. Wayne/Orange Cnty

Mon 9/21

5:03 pm-10:58 pm

1 stop5h 55m

$247
Quickest round-trip

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Tue 7/7

5:20 pm-10:25 pm

1 stop5h 05m

Santa Ana J. Wayne/Orange Cnty

Fri 7/10

6:00 pm-10:10 pm

1 stop4h 10m

$250

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Sat 5/30

12:35 pm-9:09 am

1 stop20h 34m

Santa Ana J. Wayne/Orange Cnty

Sat 6/6

9:54 am-4:46 pm

1 stop6h 52m

$252

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Wed 9/2

6:55 am-12:20 pm

1 stop5h 25m

Santa Ana J. Wayne/Orange Cnty

Sat 9/5

12:10 pm-6:20 pm

1 stop6h 10m

$255

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Wed 7/29

5:16 pm-9:25 am

1 stop16h 09m

Santa Ana J. Wayne/Orange Cnty

Sat 8/1

7:54 pm-6:04 pm

1 stop22h 10m

$256

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Thu 8/27

6:19 pm-12:00 pm

1 stop17h 41m

Santa Ana J. Wayne/Orange Cnty

Mon 8/31

8:55 am-4:57 pm

1 stop8h 02m

$257

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Portland to Santa Ana, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland and Santa Ana, California?

What is the cheapest month to fly to Santa Ana, California?

In general, September is the cheapest month to fly from Portland to Santa Ana, California. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $252. If you aren’t able to travel during the month of September, then book flights to Santa Ana, California from Portland during January instead. Flights to Santa Ana, California in January, while not as cheap as those in September, still average around $257.

What is the cheapest day to depart on your flight to Santa Ana, California?

The cheapest day to depart from Portland to Santa Ana, California is on a Saturday. Travelers who choose to depart for Santa Ana, California on a Saturday will often find tickets for as low as $287. The most expensive day to fly to Santa Ana, California is Monday, with ticket prices averaging around $360.

What is the cheapest time of day to depart on your flight to Santa Ana, California?

In the evening is the cheapest time of day to fly from Portland to Santa Ana, California when you can find flight prices for as low as $293. Flying to Santa Ana, California in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Santa Ana, California is at noon when prices are around $344.

What is the cheapest Portland to Santa Ana J. Wayne/Orange Cnty flight route?

Fly from Portland to Santa Ana J. Wayne/Orange Cnty for the best Portland - Santa Ana J. Wayne/Orange Cnty flight prices

How far in advance should I book a flight from Portland to Santa Ana, California?

You are more likely to see cheaper flights to Santa Ana, California from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Santa Ana, California for around $311 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santa Ana, California from Portland for as low as $244 on momondo.

Can stopping save me money on Portland to Santa Ana, California flights?

You could potentially save up to 15% on your flight if you consider stops on a Portland to Santa Ana, California flight.

How have Portland to Santa Ana, California flight prices changed over time?

As of May 2026, prices for Portland to Santa Ana, California flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Portland to Santa Ana, California

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Santa Ana, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Santa Ana, California (PDX to SNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Santa Ana, California

Best Price Found

$183

Fastest flight time

2h 30m

Direct flights

Every day

Airports in Santa Ana, California

1 airport
The best one-way flight to Santa Ana, California from Portland in the past 72 hours is $183. The best round-trip flight deal from Portland to Santa Ana, California found on momondo in the last 72 hours is $312.
The fastest flight from Portland to Santa Ana, California takes 2h 30m
Direct flights go from Portland to Santa Ana, California every day.
There is 1 airport in Santa Ana, California. From Portland there are direct flights to Santa Ana J. Wayne/Orange Cnty (SNA).
Search flight deals

Frequently asked questions about flying from Portland to Santa Ana, California

  • How far is Portland to Santa Ana J. Wayne/Orange Cnty by plane?

    A flight from Portland to Santa Ana J. Wayne/Orange Cnty will travel around 852.0 mi. A reasonable flight in good conditions will take 2h 30m.

  • When did momondo last update prices for flights from Portland Airport to Santa Ana J. Wayne/Orange Cnty Airport?

    Prices for flights from Portland Airport to Santa Ana J. Wayne/Orange Cnty Airport are updated daily.

  • How many operators does momondo search for flights from Portland Airport to Santa Ana J. Wayne/Orange Cnty Airport?

  • How old do you have to be to fly from Portland Airport to Santa Ana J. Wayne/Orange Cnty Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Santa Ana J. Wayne/Orange Cnty Airport.

  • What documentation or ID do you need to fly to Santa Ana J. Wayne/Orange Cnty Airport?

    The travel and health documents required for your trip to Santa Ana J. Wayne/Orange Cnty Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santa Ana J. Wayne/Orange Cnty Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Portland to Santa Ana, California?

  • What is the most popular airline from Portland to Santa Ana, California?

Best airlines flying from Portland to Santa Ana, California

Compare and see reviews for airlines that fly from Portland to Santa Ana, California with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $49Free CancellationRating
5.6
2,945 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $120Free CancellationRating
6.2
8,615 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $155Free CancellationRating
7.8
2,837 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $169Free CancellationRating
7.9
8,455 reviews
Search Delta flights
Alaska AirlinesPriceFrom $177Free CancellationRating
7.9
12,378 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $180Free CancellationRating
7.9
4,286 reviews
Search Southwest flights

  • Alaska Airlines Flights From Portland to Santa Ana, California

    Across 25 Alaska Airlines flights from Portland to Santa Ana, California this week, the average price was $319, with the best Alaska Airlines deals starting from $177 round-trip. 12,378 users have rated Alaska Airlines on momondo, with an average score of 7.9/10.

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Anaheim
Tustin

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Santa Ana?

Finding the right flight to Santa Ana from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santa Ana quick and easy, saving you time and money.

Can I find flights from Portland to Santa Ana with flexible booking policies on momondo?

Flights from Portland to Santa Ana with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Santa Ana?

Once you have performed a search for Portland to Santa Ana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to Santa Ana right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Santa Ana, momondo offers a useful price alert feature which will track prices for flights to Santa Ana from Portland and alert you when they change.

An easier way to manage your Santa Ana, California trip

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