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Cheap flights from Portland to Los Angeles from $105

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 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
4:05 pm - 7:40 pm
PDX
-
SNA
3h 35m
1 stop
Southwest Logo
9:05 am - 2:05 pm
SNA
-
PDX
5h 00m
1 stop
$247Southwest
Tue, Jul 21 - Wed, Aug 5
Southwest Logo
4:50 pm - 8:45 pm
PDX
-
SNA
3h 55m
1 stop
Southwest Logo
10:40 am - 5:40 pm
SNA
-
PDX
7h 00m
2 stops
$248Southwest
Tue, Sep 15 - Sat, Sep 19
Frontier Logo
6:49 pm - 12:31 pm
PDX
-
SNA
17h 42m
1 stop
Frontier Logo
7:53 pm - 4:54 pm
SNA
-
PDX
21h 01m
1 stop
$250Frontier
Sun, Aug 2 - Sun, Aug 9
Frontier Logo
5:49 pm - 3:28 pm
PDX
-
SNA
21h 39m
1 stop
Frontier Logo
7:53 pm - 4:54 pm
SNA
-
PDX
21h 01m
1 stop
$252Frontier
Mon, Aug 3 - Thu, Aug 6
Alaska Airlines Logo
10:37 am - 3:21 pm
PDX
-
SNA
4h 44m
1 stop
Alaska Airlines Logo
6:01 pm - 8:24 pm
SNA
-
PDX
2h 23mnonstop
$256Alaska Airlines
Sat, Aug 29 - Sat, Aug 29
Alaska Airlines Logo
7:38 pm - 10:10 pm
PDX
-
SNA
2h 32mnonstop
Alaska Airlines Logo
8:59 pm - 11:22 pm
SNA
-
PDX
2h 23mnonstop
$257Alaska Airlines
Fri, Sep 11 - Mon, Sep 14
Multiple Airlines Logo
3:22 pm - 10:12 am
PDX
-
SNA
18h 50m
1 stop
Multiple Airlines Logo
6:45 am - 1:27 pm
SNA
-
PDX
6h 42m
1 stop
$258Multiple Airlines
Wed, Oct 7 - Wed, Oct 14
Alaska Airlines Logo
7:15 am - 9:49 am
PDX
-
SNA
2h 34mnonstop
Alaska Airlines Logo
7:45 am - 10:19 am
SNA
-
PDX
2h 34mnonstop
$259Alaska Airlines
Thu, Nov 5 - Sun, Nov 8
Frontier Logo
12:20 pm - 8:05 am
PDX
-
SNA
19h 45m
1 stop
Frontier Logo
4:13 pm - 6:04 pm
SNA
-
PDX
25h 51m
1 stop
$261Frontier
Thu, Jul 30 - Wed, Aug 5
Alaska Airlines Logo
2:36 pm - 5:11 pm
PDX
-
SNA
2h 35mnonstop
Alaska Airlines Logo
8:59 pm - 11:22 pm
SNA
-
PDX
2h 23mnonstop
$262Alaska Airlines
Thu, Sep 17 - Mon, Sep 21

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Southwest flights from Portland to Santa Ana, California

Our best Southwest deals on Portland to Santa Ana, California flight tickets
Southwest
Sep 15
PDX4:50 pmPortland
3h 55m
1 stop
SNA8:45 pmSanta Ana J. Wayne/Orange Cnty
Sep 19
SNA10:40 amSanta Ana J. Wayne/Orange Cnty
7h 00m
2 stops
PDX5:40 pmPortland
$248
Southwest
Jul 23
PDX10:00 amPortland
6h 20m
1 stop
SNA4:20 pmSanta Ana J. Wayne/Orange Cnty
Aug 11
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
8h 40m
2 stops
PDX3:25 pmPortland
$270
Southwest
Jul 17
PDX12:15 pmPortland
4h 05m
1 stop
SNA4:20 pmSanta Ana J. Wayne/Orange Cnty
Jul 20
SNA6:45 pmSanta Ana J. Wayne/Orange Cnty
4h 40m
1 stop
PDX11:25 pmPortland
$277

Frontier flights from Portland to Santa Ana, California

Our best Frontier deals on Portland to Santa Ana, California flight tickets
Frontier
Aug 2
PDX6:49 pmPortland
17h 42m
1 stop
SNA12:31 pmSanta Ana J. Wayne/Orange Cnty
Aug 9
SNA7:53 pmSanta Ana J. Wayne/Orange Cnty
21h 01m
1 stop
PDX4:54 pmPortland
$250
Frontier
Aug 3
PDX5:49 pmPortland
21h 39m
1 stop
SNA3:28 pmSanta Ana J. Wayne/Orange Cnty
Aug 6
SNA7:53 pmSanta Ana J. Wayne/Orange Cnty
21h 01m
1 stop
PDX4:54 pmPortland
$252
Frontier
Jul 30
PDX12:20 pmPortland
19h 45m
1 stop
SNA8:05 amSanta Ana J. Wayne/Orange Cnty
Aug 5
SNA4:13 pmSanta Ana J. Wayne/Orange Cnty
25h 51m
1 stop
PDX6:04 pmPortland
$261

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 July 6, 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

Tue 7/21

4:05 pm-7:40 pm

1 stop3h 35m

Santa Ana J. Wayne/Orange Cnty

Wed 8/5

9:05 am-2:05 pm

1 stop5h 00m

$247

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Tue 9/15

4:50 pm-8:45 pm

1 stop3h 55m

Santa Ana J. Wayne/Orange Cnty

Sat 9/19

10:40 am-5:40 pm

2 stops7h 00m

$248

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Sun 8/2

6:49 pm-12:31 pm

1 stop17h 42m

Santa Ana J. Wayne/Orange Cnty

Sun 8/9

7:53 pm-4:54 pm

1 stop21h 01m

$250

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Mon 8/3

5:49 pm-3:28 pm

1 stop21h 39m

Santa Ana J. Wayne/Orange Cnty

Thu 8/6

7:53 pm-4:54 pm

1 stop21h 01m

$252

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Sat 8/29

10:37 am-3:21 pm

1 stop4h 44m

Santa Ana J. Wayne/Orange Cnty

Sat 8/29

6:01 pm-8:24 pm

Nonstop2h 23m

$256
Quickest round-trip

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Fri 9/11

7:38 pm-10:10 pm

Nonstop2h 32m

Santa Ana J. Wayne/Orange Cnty

Mon 9/14

8:59 pm-11:22 pm

Nonstop2h 23m

$257

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Wed 10/7

3:22 pm-10:12 am

1 stop18h 50m

Santa Ana J. Wayne/Orange Cnty

Wed 10/14

6:45 am-1:27 pm

1 stop6h 42m

$258

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Thu 11/5

7:15 am-9:49 am

Nonstop2h 34m

Santa Ana J. Wayne/Orange Cnty

Sun 11/8

7:45 am-10:19 am

Nonstop2h 34m

$259

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Thu 7/30

12:20 pm-8:05 am

1 stop19h 45m

Santa Ana J. Wayne/Orange Cnty

Wed 8/5

4:13 pm-6:04 pm

1 stop25h 51m

$261

PortlandSanta Ana

PDX - SNA

PDXSNA

Portland

Thu 9/17

2:36 pm-5:11 pm

Nonstop2h 35m

Santa Ana J. Wayne/Orange Cnty

Mon 9/21

8:59 pm-11:22 pm

Nonstop2h 23m

$262

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, January 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 $257. If you aren’t able to travel during the month of January, then book flights to Santa Ana, California from Portland during February instead. Flights to Santa Ana, California in February, while not as cheap as those in January, still average around $281.

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 $307. The most expensive day to fly to Santa Ana, California is Monday, with ticket prices averaging around $372.

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 $304. 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 $353.

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 $322 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 $261 on momondo.

What cabin class options are available on Portland to Santa Ana, California flights?

There are 4 cabin classes available to choose from on Portland to Santa Ana, California flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of July 2026, prices for Portland to Santa Ana, California flights are approximately 27% 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

$188

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 $188. The best round-trip flight deal from Portland to Santa Ana, California found on momondo in the last 72 hours is $311.
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 $52Free CancellationRating
5.6
2,845 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $151Free CancellationRating
7.8
2,825 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $169Free CancellationRating
7.8
8,453 reviews
Search Delta flights
United AirlinesPriceFrom $176Free CancellationRating
7.4
9,938 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $178Free CancellationRating
7.9
12,626 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $187Free CancellationRating
7.9
4,251 reviews
Search Southwest flights
American AirlinesPriceFrom $246Free CancellationRating
7.1
11,783 reviews
Search American Airlines flights

  • Alaska Airlines Flights From Portland to Santa Ana, California

    Across 20 Alaska Airlines flights from Portland to Santa Ana, California this week, the average price was $329, with the best Alaska Airlines deals starting from $178 round-trip. 12,624 users have rated Alaska Airlines on momondo, with an average score of 7.9/10.

  • Southwest Flights From Portland to Santa Ana, California

    $187 is the best Southwest flight deal from Portland to Santa Ana, California found on momondo over the last 72 hours. The average Southwest ticket price found was closer to $298, however, with flight time and availability significantly affecting the price. Southwest (7.9/10 from 4,251 user reviews) flies into Santa Ana, California from Portland 3 times in an average week so prices can vary.

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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