HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Barbara

$203+ Cheap flights from Portland, ME to Santa Barbara (PWM - SBA)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SBA
Jun 17 — Jun 241
Wed 6/17
Wed 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Santa Barbara 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 Barbara

Cheapest flights from Portland to Santa Barbara
Explore the most affordable flight options available from Portland to Santa Barbara. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.

This United Airlines deal was found by Cheapflights users on 5/16. 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.
Tue 9/156:00 am
PWM
-
SBA
1 stop8h 31m
United Airlines
Sun 9/208:30 pm
SBA
-
PWM
2 stops10h 34m
United Airlines
Deal found 5/16$436
This Southwest deal was found by Cheapflights users on 5/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:05 pm
PWM
-
SBA
2 stops12h 25m
Southwest
Sun 9/205:55 pm
SBA
-
PWM
2 stops12h 55m
Southwest
Deal found 5/16$451
This Southwest deal was found by Cheapflights users on 5/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/101:05 pm
PWM
-
SBA
2 stops13h 15m
Southwest
Mon 6/156:00 pm
SBA
-
PWM
2 stops12h 55m
Southwest
Deal found 5/15$479
This Southwest deal was found by Cheapflights users on 5/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:05 pm
PWM
-
SBA
2 stops13h 15m
Southwest
Sun 7/265:30 am
SBA
-
PWM
2 stops14h 40m
Southwest
Deal found 5/15$489
This Southwest deal was found by Cheapflights users on 5/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:30 am
PWM
-
SBA
2 stops13h 50m
Southwest
Tue 8/116:55 am
SBA
-
PWM
2 stops12h 10m
Southwest
Deal found 5/14$492
This Southwest deal was found by Cheapflights users on 5/17. 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.
Fri 8/71:05 pm
PWM
-
SBA
2 stops12h 05m
Southwest
Sun 8/95:35 am
SBA
-
PWM
2 stops12h 55m
Southwest
Deal found 5/17$519
This deal was found by Cheapflights users on 5/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:31 pm
PWM
-
SBA
1 stop8h 24m
United Airlines
Thu 5/285:00 am
SBA
-
PWM
1 stop7h 49m
United Airlines
Deal found 5/13$577
This Southwest deal was found by Cheapflights users on 5/17. 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 6/112:45 pm
PWM
-
SBA
2 stops12h 45m
Southwest
Fri 6/59:40 am
SBA
-
PWM
2 stops9h 30m
Southwest
Deal found 5/17$597
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Tue 7/216:00 am
PWM
-
SBA
1 stop8h 25m
United Airlines
Sun 7/265:00 am
SBA
-
PWM
1 stop7h 49m
United Airlines
Deal found 5/15$621
This American Airlines deal was found by Cheapflights users on 5/13. 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.
Tue 5/267:19 pm
PWM
-
SBA
2 stops16h 56m
American Airlines
Thu 5/2812:45 pm
SBA
-
PWM
2 stops17h 08m
American Airlines
Deal found 5/13$662
This United Airlines deal was found by Cheapflights users on 5/17. 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 6/13:31 pm
PWM
-
SBA
1 stop8h 24m
United Airlines
Fri 6/55:00 am
SBA
-
PWM
1 stop7h 49m
United Airlines
Deal found 5/17$688

Find flight deals from Portland to Santa Barbara

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Santa Barbara (SBA). 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 May 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$436
(United Airlines)

One-way from

$203
(American Airlines)

Popular in

July

Cheapest in

March

Average price

$673
Provider with most accurate pricing for Portland-Santa Barbara flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Santa Barbara flights.
Search Deals
From Portland to Santa Barbara
Search Deals
One-way flight from Portland to Santa Barbara
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Santa Barbara 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 May 18, 2026.
Use the filters below to find and compare flights from Portland to Santa Barbara that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSanta Barbara

PWM - SBA

PWMSBA

Portland

Tue 9/15

1:05 pm-10:30 pm

2 stops12h 25m

Santa Barbara

Sun 9/20

5:55 pm-9:50 am

2 stops12h 55m

$451

PortlandSanta Barbara

PWM - SBA

PWMSBA

Portland

Wed 6/10

1:05 pm-11:20 pm

2 stops13h 15m

Santa Barbara

Mon 6/15

6:00 pm-9:55 am

2 stops12h 55m

$479

PortlandSanta Barbara

PWM - SBA

PWMSBA

Portland

Tue 7/21

1:05 pm-11:20 pm

2 stops13h 15m

Santa Barbara

Sun 7/26

5:30 am-11:10 pm

2 stops14h 40m

$489

PortlandSanta Barbara

PWM - SBA

PWMSBA

Portland

Tue 8/4

10:30 am-9:20 pm

2 stops13h 50m

Santa Barbara

Tue 8/11

6:55 am-10:05 pm

2 stops12h 10m

$492

PortlandSanta Barbara

PWM - SBA

PWMSBA

Portland

Mon 6/1

12:45 pm-10:30 pm

2 stops12h 45m

Santa Barbara

Fri 6/5

9:40 am-10:10 pm

2 stops9h 30m

$597

PortlandSanta Barbara

PWM - SBA

PWMSBA

Portland

Thu 8/6

8:00 am-6:21 pm

2 stops13h 21m

Santa Barbara

Mon 8/10

9:45 am-11:51 pm

2 stops11h 06m

$699

PortlandSanta Barbara

PWM - SBA

PWMSBA

Portland

Thu 8/6

6:00 am-11:25 am

1 stop8h 25m

Santa Barbara

Mon 8/10

6:18 pm-9:08 am

2 stops11h 50m

$708

PortlandSanta Barbara

PWM - SBA

PWMSBA

Portland

Wed 6/10

6:00 am-11:35 am

1 stop8h 35m

Santa Barbara

Mon 6/15

8:24 pm-1:25 pm

2 stops14h 01m

$796
Quickest round-trip

PortlandSanta Barbara

PWM - SBA

PWMSBA

Portland

Tue 8/4

6:00 am-11:25 am

1 stop8h 25m

Santa Barbara

Tue 8/11

5:00 am-3:51 pm

1 stop7h 51m

$798

PortlandSanta Barbara

PWM - SBA

PWMSBA

Portland

Mon 6/1

3:31 pm-11:44 pm

2 stops11h 13m

Santa Barbara

Fri 6/5

5:00 am-11:51 pm

3 stops15h 51m

$914

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/13

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Portland to Santa Barbara

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 Barbara in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Santa Barbara 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 Barbara flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Santa Barbara flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Santa Barbara 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 Barbara 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 Barbara

Have a flexible travel schedule? Discover the best time to fly to Santa Barbara from Portland 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 Portland to Santa Barbara

How much does it cost to fly round-trip from Portland, Maine to Santa Barbara?

Reviews of airlines servicing Santa Barbara

Get insights into the airlines that provide service to Santa Barbara. 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 Barbara. Reviews last updated May 18, 2026.
Peruse reviews from past customers who have flown with United Airlines from Portland to Santa Barbara 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.
United Airlines
7.4
Good
9,737 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,737 reviews
United Airlines
7.4
Good
9,737 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Portland to Santa Barbara. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland, Maine to Santa Barbara?

    A quick flight from Portland, Maine to Santa Barbara can take about 12h 25m. Southwest provides one of the quickest options available for as low as $451. The distance from Portland, Maine to Santa Barbara is about 2690 mi.

  • What is the cheapest airline to fly from Portland, Maine to Santa Barbara round-trip?

    United Airlines, at $366, was found to be the cheapest airline from Portland, Maine to Santa Barbara.. United Airlines is priced at 31% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Portland to Santa Barbara that include hotel bookings?

    Yes. In addition to deals on Portland to Santa Barbara flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Santa Barbara?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Santa Barbara.

  • Can I find deals for business class flights from Portland to Santa Barbara?

    Yes. Cheapflights offers flight deals from Portland to Santa Barbara by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Santa Barbara?

Book flights to Santa Barbara if you plan to visit one of these locations
Santa Ynez
Buellton

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.

Top airline flying from Portland to Santa Barbara

Discover the top airline that operate flights from Portland to Santa Barbara. 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 May 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$366Average$528FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.