$190+ Cheap flights from Portland, ME to Santa Ana, CA (PWM - SNA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SNA
Oct 4 — Oct 111
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland to Santa Ana with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Santa Ana
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to Santa AnaExplore the most affordable flight options available from Portland to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from Portland to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Wed 10/76:00 am -
2 stops11h 32m
Sat 10/179:12 am -
2 stops11h 24m
Deal found 9/2![American Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/76:00 am -
2 stops11h 03m
Sat 10/178:25 am -
1 stop7h 59m
Deal found 9/1![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Sat 9/126:00 am -
1 stop8h 33m
Sat 9/268:25 am -
1 stop7h 59m
Deal found 9/1![United Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 10/3110:50 am -
1 stop9h 35m
Mon 11/29:10 pm -
1 stop8h 50m
Deal found 9/4![United Airlines logo]()
$532
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 9/245:08 pm -
1 stop8h 18m
Tue 9/2910:37 am -
1 stop8h 17m
Deal found 9/1![United Airlines logo]()
$537
Best flights from Portland to Santa AnaDiscover carefully curated flight deals from Portland to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from Portland to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Sat 1/98:55 am -
2 stops13h 07m
Wed 1/139:04 pm -
1 stop8h 15m
Deal found 9/1![United Airlines logo]()
$529
This Delta deal was found by Cheapflights users on 9/1. 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 1/35:45 am -
1 stop8h 53m
Tue 1/57:05 pm -
2 stops13h 48m
Deal found 9/1![Delta logo]()
$588
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 9/245:08 pm -
1 stop8h 18m
Tue 9/2910:37 am -
1 stop8h 17m
Deal found 9/1![United Airlines logo]()
$537
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/166:00 am -
1 stop8h 33m
Tue 9/2210:33 am -
1 stop7h 50m
Deal found 9/3![United Airlines logo]()
$581
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Wed 10/216:00 am -
2 stops11h 03m
Sun 11/16:30 pm -
2 stops11h 30m
Deal found 8/31![United Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 9/2. 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 3/33:15 pm -
1 stop8h 41m
Wed 3/1011:05 am -
1 stop7h 22m
Deal found 9/2![United Airlines logo]()
$645
Last-minute flights from Portland to Santa AnaDiscover last-minute flight deals from Portland to Santa Ana. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Santa Ana. Data last updated September 4, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Sat 9/126:00 am -
1 stop8h 33m
Sat 9/268:25 am -
1 stop7h 59m
Deal found 9/1![United Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 9/245:08 pm -
1 stop8h 18m
Tue 9/2910:37 am -
1 stop8h 17m
Deal found 9/1![United Airlines logo]()
$537
This American Airlines deal was found by Cheapflights users on 9/2. 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.
Wed 10/76:00 am -
2 stops11h 32m
Sat 10/179:12 am -
2 stops11h 24m
Deal found 9/2![American Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 9/1. 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 10/76:00 am -
2 stops11h 03m
Sat 10/178:25 am -
1 stop7h 59m
Deal found 9/1![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 10/3110:50 am -
1 stop9h 35m
Mon 11/29:10 pm -
1 stop8h 50m
Deal found 9/4![United Airlines logo]()
$532
One-way flights from Portland to Santa AnaSearch for one-way flight options from Portland to Santa Ana. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from Portland to Santa Ana. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Southwest deal was found by Cheapflights users on 9/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:15 am -
2 stops11h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Southwest logo]()
$190
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:20 am -
2 stops11h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$201
This United Airlines deal was found by Cheapflights users on 9/2. 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 11/43:23 pm -
1 stop9h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![United Airlines logo]()
$219
This United Airlines deal was found by Cheapflights users on 9/3. 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.
Mon 11/23:23 pm -
1 stop9h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$230
This Southwest deal was found by Cheapflights users on 9/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/15:20 am -
2 stops11h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Southwest logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:09 pm -
3 stops29h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:00 am -
3 stops35h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:35 pm -
3 stops51h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 10/155:08 pm -
1 stop8h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![United Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am -
3 stops35h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/31![Multiple Airlines logo]()
$312
Find flight deals from Portland to Santa Ana
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Santa Ana (SNA). 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 September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $457 (American Airlines) |
One-way from | $190 (Southwest) |
Popular in | March |
Cheapest in | January |
Average price | $786 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Santa Ana 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 7,457,451 searches. Data last updated September 4, 2026.
Use the filters below to find and compare flights from Portland to Santa Ana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandSanta Ana
PWM Portland - SNA Santa Ana J. Wayne/Orange Cnty
PWMSNA
Portland
Mon 11/2
3:23 pm-10:00 pm
1 stop9h 37m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$230
PortlandSanta Ana
PWM Portland - SNA Santa Ana J. Wayne/Orange Cnty
PWMSNA
Portland
Sun 11/1
5:20 am-1:35 pm
2 stops11h 15m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$244
PortlandSanta Ana
PWM Portland - SNA Santa Ana J. Wayne/Orange Cnty
PWMSNA
Portland
Wed 11/4
5:09 pm-7:11 pm
3 stops29h 02m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$262
Quickest round-trip
PortlandSanta Ana
PWM Portland - SNA Santa Ana J. Wayne/Orange Cnty
PWMSNA
Portland
Thu 10/15
5:08 pm-10:26 pm
1 stop8h 18m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$309
PortlandSanta Ana
PWM Portland - SNA Santa Ana J. Wayne/Orange Cnty
PWMSNA
Portland
Wed 12/23
11:16 am-10:09 pm
2 stops13h 53m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$326
PortlandSanta Ana
PWM Portland - SNA Santa Ana J. Wayne/Orange Cnty
PWMSNA
Portland
Mon 1/4
4:28 pm-10:27 pm
1 stop8h 59m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$330
PortlandSanta Ana
PWM Portland - SNA Santa Ana J. Wayne/Orange Cnty
PWMSNA
Portland
Sun 9/27
7:50 am-2:03 pm
1 stop9h 13m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$353
PortlandSanta Ana
PWM Portland - SNA Santa Ana J. Wayne/Orange Cnty
PWMSNA
Portland
Thu 10/15
6:30 am-7:50 pm
2 stops16h 20m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$370
PortlandSanta Ana
PWM Portland - SNA Santa Ana J. Wayne/Orange Cnty
PWMSNA
Portland
Sun 11/1
3:10 pm-6:05 pm
3 stops29h 55m
Santa Ana J. Wayne/Orange Cnty
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$372
PortlandSanta Ana
PWM Portland - SNA Santa Ana J. Wayne/Orange Cnty
PWMSNA
Portland
Sat 1/9
8:55 am-7:02 pm
2 stops13h 07m
Santa Ana J. Wayne/Orange Cnty
Wed 1/13
9:04 pm-8:19 am
1 stop8h 15m
$529
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Portland to Santa Ana
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Santa Ana in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Santa Ana, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Santa Ana, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Santa Ana, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Santa Ana, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Santa Ana, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Santa Ana
Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Portland with our price prediction graph.
PWM-SNA
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.
Reviews of airlines servicing Santa Ana
Get insights into the airlines that provide service to Santa Ana. 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 Santa Ana. Reviews last updated September 4, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Portland to Santa Ana. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
4.0
OkaySimon,Jun 2024
LAS - LAX
Crew
8.1
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
4.0
OkaySimon,Jun 2024
LAS - LAX
Crew
8.1
Entertainment
7.1
Food
6.7
Overall
7.4
Comfort
7.3
Boarding
7.7
Reviews
1 / 20
4.0
OkaySimon,Jun 2024
LAS - LAX
Related info for your journey
Find useful and relevant information for your journey from Portland to Santa Ana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Santa Ana?
Book flights to Santa Ana if you plan to visit one of these locationsTustin
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Portland
Popular flights
Santa Ana flight routes
Alternative routes for Portland to Santa Ana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Santa Ana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Portland to Santa Ana by cabin class
Find flights from Portland to Santa Ana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Santa Ana flights
Browse other Portland and Santa Ana flight options. Last updated on September 4, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Santa Ana
Explore flights to Santa Ana departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
Top 2 airlines flying from Portland to Santa Ana
Discover the top 2 airlines that operate flights from Portland to Santa Ana. 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 7,457,451 searches. Data last updated September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$379 | Average$616 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$387 | Average$599 | FlexibilityNo cancel fee | On-time71% |