$201+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SBA
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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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
Best
Last-minute
One-way
Cheapest flights from Portland to Santa BarbaraExplore 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 August 10, 2026.
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 August 10, 2026.
This Southwest deal was found by Cheapflights users on 8/9. 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.
Thu 11/511:10 am -
2 stops14h 20m
Mon 11/93:15 pm -
2 stops15h 35m
Deal found 8/9![Southwest logo]()
$408
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/256:00 am -
1 stop8h 31m
Sat 8/295:00 am -
2 stops11h 17m
Deal found 8/10![United Airlines logo]()
$452
This American Airlines deal was found by Cheapflights users on 8/10. 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 8/257:05 am -
2 stops13h 58m
Sat 8/296:33 am -
2 stops13h 15m
Deal found 8/10![American Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Fri 9/186:00 am -
1 stop8h 31m
Mon 9/286:34 pm -
2 stops12h 28m
Deal found 8/10![United Airlines logo]()
$482
This Southwest deal was found by Cheapflights users on 8/10. 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 9/81:05 pm -
2 stops12h 30m
Tue 9/156:55 am -
2 stops12h 15m
Deal found 8/10![Southwest logo]()
$514
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/86:00 am -
1 stop8h 31m
Tue 9/156:00 am -
2 stops10h 24m
Deal found 8/10![United Airlines logo]()
$547
This United Airlines deal was found by Cheapflights users on 8/9. 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 11/58:29 am -
2 stops14h 30m
Tue 11/105:00 am -
1 stop8h 02m
Deal found 8/9![United Airlines logo]()
$559
This United Airlines deal was found by Cheapflights users on 8/9. 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 11/53:23 pm -
1 stop8h 45m
Mon 11/95:00 am -
1 stop8h 02m
Deal found 8/9![United Airlines logo]()
$565
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Fri 9/187:32 am -
2 stops14h 26m
Mon 9/286:10 am -
2 stops13h 03m
Deal found 8/10![American Airlines logo]()
$576
Best flights from Portland to Santa BarbaraDiscover carefully curated flight deals from Portland to Santa Barbara that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
Discover carefully curated flight deals from Portland to Santa Barbara that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 10, 2026.
This Southwest deal was found by Cheapflights users on 8/9. 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.
Thu 11/511:10 am -
2 stops14h 20m
Mon 11/93:15 pm -
2 stops15h 35m
Deal found 8/9![Southwest logo]()
$408
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/256:00 am -
1 stop8h 31m
Sat 8/295:00 am -
2 stops11h 17m
Deal found 8/10![United Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Fri 9/186:00 am -
1 stop8h 31m
Mon 9/286:34 pm -
2 stops12h 28m
Deal found 8/10![United Airlines logo]()
$482
This Southwest deal was found by Cheapflights users on 8/10. 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 9/81:05 pm -
2 stops12h 30m
Tue 9/156:55 am -
2 stops12h 15m
Deal found 8/10![Southwest logo]()
$514
This United Airlines deal was found by Cheapflights users on 8/7. 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 1/69:34 am -
2 stops15h 44m
Sat 1/96:00 pm -
2 stops11h 19m
Deal found 8/7![United Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/86:00 am -
1 stop8h 31m
Tue 9/155:00 am -
1 stop7h 51m
Deal found 8/10![United Airlines logo]()
$603
Last-minute flights from Portland to Santa BarbaraDiscover last-minute flight deals from Portland to Santa Barbara. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Santa Barbara. Data last updated August 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/7. 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 8/116:00 am -
1 stop8h 31m
Thu 8/136:31 am -
2 stops14h 01m
Deal found 8/7![United Airlines logo]()
$776
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/256:00 am -
1 stop8h 31m
Sat 8/295:00 am -
2 stops11h 17m
Deal found 8/10![United Airlines logo]()
$452
This American Airlines deal was found by Cheapflights users on 8/10. 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 8/257:05 am -
2 stops13h 58m
Sat 8/296:33 am -
2 stops13h 15m
Deal found 8/10![American Airlines logo]()
$458
This Southwest deal was found by Cheapflights users on 8/10. 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 9/81:05 pm -
2 stops12h 30m
Tue 9/156:55 am -
2 stops12h 15m
Deal found 8/10![Southwest logo]()
$514
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/86:00 am -
1 stop8h 31m
Tue 9/156:00 am -
2 stops10h 24m
Deal found 8/10![United Airlines logo]()
$547
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Fri 9/186:00 am -
1 stop8h 31m
Mon 9/286:34 pm -
2 stops12h 28m
Deal found 8/10![United Airlines logo]()
$482
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Fri 9/187:32 am -
2 stops14h 26m
Mon 9/286:10 am -
2 stops13h 03m
Deal found 8/10![American Airlines logo]()
$576
One-way flights from Portland to Santa BarbaraSearch for one-way flight options from Portland to Santa Barbara. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
Search for one-way flight options from Portland to Santa Barbara. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/306:00 am -
2 stops10h 42m
Deal found 8/7![United Airlines logo]()
$201
This Southwest deal was found by Cheapflights users on 8/6. 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 8/282:10 pm -
2 stops11h 00m
Deal found 8/6![Southwest logo]()
$223
This deal was found by Cheapflights users on 8/5. 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.
Sat 8/296:03 am -
1 stop8h 28m
Deal found 8/5![United Airlines logo]()
$251
This deal was found by Cheapflights users on 8/5. 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.
Fri 8/283:37 pm -
1 stop8h 26m
Deal found 8/5![United Airlines logo]()
$273
This Southwest deal was found by Cheapflights users on 8/10. 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 8/185:45 am -
2 stops10h 10m
Deal found 8/10![Southwest logo]()
$296
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/186:00 am -
1 stop8h 31m
Deal found 8/10![United Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/7. 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 10/13:45 pm -
1 stop8h 25m
Deal found 8/7![United Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 8/7. 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 10/295:30 am -
3 stops18h 38m
Deal found 8/7![United Airlines logo]()
$493
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 August 10, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $408 (Southwest) |
One-way from | $201 (United Airlines) |
Popular in | August |
Cheapest in | March |
Average price | $1,165 |
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 August 10, 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
Cheapest round-trip
PortlandSanta Barbara
PWM Portland - SBA Santa Barbara
PWMSBA
Portland
Thu 11/5
11:10 am-10:30 pm
2 stops14h 20m
Santa Barbara
Mon 11/9
3:15 pm-9:50 am
2 stops15h 35m
$408
PortlandSanta Barbara
PWM Portland - SBA Santa Barbara
PWMSBA
Portland
Tue 8/25
6:00 am-11:31 am
1 stop8h 31m
Santa Barbara
Sat 8/29
5:00 am-7:17 pm
2 stops11h 17m
$452
PortlandSanta Barbara
PWM Portland - SBA Santa Barbara
PWMSBA
Portland
Fri 9/18
6:00 am-11:31 am
1 stop8h 31m
Santa Barbara
Mon 9/28
6:34 pm-10:02 am
2 stops12h 28m
$482
PortlandSanta Barbara
PWM Portland - SBA Santa Barbara
PWMSBA
Portland
Wed 1/6
9:34 am-10:18 pm
2 stops15h 44m
Santa Barbara
Sat 1/9
6:00 pm-8:19 am
2 stops11h 19m
$511
PortlandSanta Barbara
PWM Portland - SBA Santa Barbara
PWMSBA
Portland
Tue 9/8
1:05 pm-10:35 pm
2 stops12h 30m
Santa Barbara
Tue 9/15
6:55 am-10:10 pm
2 stops12h 15m
$514
Quickest round-trip
PortlandSanta Barbara
PWM Portland - SBA Santa Barbara
PWMSBA
Portland
Tue 9/8
6:00 am-11:31 am
1 stop8h 31m
Santa Barbara
Tue 9/15
5:00 am-3:51 pm
1 stop7h 51m
$603
Cheapest one-way
PortlandSanta Barbara
PWM Portland - SBA Santa Barbara
PWMSBA
Portland
Thu 10/29
10:50 am-10:03 pm
2 stops14h 13m
$201
PortlandSanta Barbara
PWM Portland - SBA Santa Barbara
PWMSBA
Portland
Wed 9/30
6:00 am-12:44 pm
1 stop9h 44m
$220
PortlandSanta Barbara
PWM Portland - SBA Santa Barbara
PWMSBA
Portland
Fri 8/28
2:10 pm-10:10 pm
2 stops11h 00m
$223
PortlandSanta Barbara
PWM Portland - SBA Santa Barbara
PWMSBA
Portland
Thu 10/1
1:05 pm-11:10 pm
2 stops13h 05m
$223
Showing 1-10 of 13 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Portland, Maine-Santa Barbara flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Portland, Maine-Santa Barbara flight deals on Cheapflights vs. Expedia <90% 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 Expedia the most. Expedia 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.
PWM-SBA
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 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 August 10, 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.
Crew
8.1
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.7
Boarding
7.7
Reviews
1 / 20
4.0
OkaySimon,Jun 2024
LAS - LAX
Crew
8.1
Comfort
7.3
Entertainment
7.1
Overall
7.4
Food
6.7
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 Barbara. 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 Barbara?
Book flights to Santa Barbara if you plan to visit one of these locationsSanta Ynez
Buellton
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Complete your trip
Complete your trip to Santa Barbara by adding a car rental and/or hotel reservation to your travel itinerary.
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Portland and Santa Barbara flights
Browse other Portland and Santa Barbara flight options. Last updated on August 10, 2026.
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Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
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Other flights to Santa Barbara
Explore flights to Santa Barbara departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 10, 2026.
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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$392 | Average$544 | FlexibilityNo cancel fee | On-time69% |