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Portland

$180+ Cheap flights from Orange County to Portland, ME (PWM)

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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — PWM
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Orange County to Portland

Keep the following information in mind while searching for Orange County to Portland flight deals. Data was last updated September 15, 2025.

Round-trip from

$348
(United Airlines)

One-way from

$180
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$364
From Orange County to Portland
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One-way flight from Orange County to Portland
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Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Orange County to Portland

Cheapest flights from Orange County to Portland
Explore the most affordable flight options available from Orange County to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/12. 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 9/309:05 pmSNA - PWM
1 stop9h 06mUnited Airlines
Tue 10/76:00 amPWM - SNA
2 stops12h 11mUnited Airlines
Deal found 9/12$348
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:41 pmSNA - PWM
2 stops12h 23mUnited Airlines
Mon 11/174:54 pmPWM - SNA
1 stop8h 19mUnited Airlines
Deal found 9/13$364
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:15 amSNA - PWM
2 stops11h 05mSouthwest
Mon 11/175:30 amPWM - SNA
2 stops12h 10mSouthwest
Deal found 9/13$369
This American Airlines deal was found by Cheapflights users on 9/12. 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 9/307:55 amSNA - PWM
2 stops12h 50mAmerican Airlines
Tue 10/77:00 amPWM - SNA
2 stops10h 09mAmerican Airlines
Deal found 9/12$374
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:41 pmSNA - PWM
2 stops12h 23mUnited Airlines
Sun 11/163:20 pmPWM - SNA
1 stop8h 43mUnited Airlines
Deal found 9/13$408
This Southwest deal was found by Cheapflights users on 9/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:15 amSNA - PWM
2 stops11h 05mSouthwest
Sun 11/165:30 amPWM - SNA
2 stops10h 30mSouthwest
Deal found 9/13$413
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 10/199:05 pmSNA - PWM
1 stop9h 06mUnited Airlines
Sat 10/256:14 amPWM - SNA
1 stop8h 27mUnited Airlines
Deal found 9/15$442
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:41 pmSNA - PWM
2 stops12h 21mUnited Airlines
Sun 11/163:20 pmPWM - SNA
1 stop9h 59mUnited Airlines
Deal found 9/13$452
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 11/67:35 pmSNA - PWM
2 stops13h 33mAmerican Airlines
Sun 11/165:37 pmPWM - SNA
1 stop20h 05mAmerican Airlines
Deal found 9/13$453
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:01 amLGB - PWM
2 stops14h 10mDelta
Thu 10/211:45 amPWM - LGB
2 stops12h 51mDelta
Deal found 9/13$2,711

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to Portland 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 September 15, 2025.
Use the filters below to find and compare flights from Orange County to Portland that are best for you.

Fly from

Orange County

Fly to

Portland

Route

Depart

Return

Price

Santa AnaPortland

SNA - PWM

SNAPWM

Santa Ana J. Wayne/Orange Cnty

Tue 9/30

9:05 pm-9:11 am

1 stop9h 06m

Portland

Tue 10/7

6:00 am-3:11 pm

2 stops12h 11m

$348

Santa AnaPortland

SNA - PWM

SNAPWM

Santa Ana J. Wayne/Orange Cnty

Thu 11/6

6:41 pm-10:04 am

2 stops12h 23m

Portland

Mon 11/17

4:54 pm-10:13 pm

1 stop8h 19m

$364

Santa AnaPortland

SNA - PWM

SNAPWM

Santa Ana J. Wayne/Orange Cnty

Thu 11/6

10:15 am-12:20 am

2 stops11h 05m

Portland

Mon 11/17

5:30 am-2:40 pm

2 stops12h 10m

$369

Santa AnaPortland

SNA - PWM

SNAPWM

Santa Ana J. Wayne/Orange Cnty

Thu 11/6

6:41 pm-10:04 am

2 stops12h 23m

Portland

Sun 11/16

3:20 pm-9:03 pm

1 stop8h 43m

$408

Santa AnaPortland

SNA - PWM

SNAPWM

Santa Ana J. Wayne/Orange Cnty

Thu 11/6

10:15 am-12:20 am

2 stops11h 05m

Portland

Sun 11/16

5:30 am-1:00 pm

2 stops10h 30m

$413

Santa AnaPortland

SNA - PWM

SNAPWM

Santa Ana J. Wayne/Orange Cnty

Thu 10/23

10:23 am-10:45 pm

1 stop9h 22m

Portland

Tue 10/28

6:14 am-2:09 pm

1 stop10h 55m

$442

Santa AnaPortland

SNA - PWM

SNAPWM

Santa Ana J. Wayne/Orange Cnty

Sun 10/19

9:05 pm-9:11 am

1 stop9h 06m

Portland

Sat 10/25

6:14 am-11:41 am

1 stop8h 27m

$442

Santa AnaPortland

SNA - PWM

SNAPWM

Santa Ana J. Wayne/Orange Cnty

Fri 11/7

6:41 pm-10:02 am

2 stops12h 21m

Portland

Sun 11/16

5:30 am-1:54 pm

2 stops11h 24m

$457

Santa AnaPortland

SNA - PWM

SNAPWM

Santa Ana J. Wayne/Orange Cnty

Wed 10/8

7:07 pm-9:59 am

2 stops11h 52m

Portland

Tue 10/14

3:15 pm-9:46 pm

1 stop9h 31m

$492

Long BeachPortland

LGB - PWM

LGBPWM

Long Beach Municipal

Sun 9/28

7:01 am-12:11 am

2 stops14h 10m

Portland

Thu 10/2

11:45 am-9:36 pm

2 stops12h 51m

$2,711

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 18 results
1
2

Best time to book a flight from Orange County to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Orange County 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 Orange County to Portland

What is the cheapest month to book a flight from Orange County to Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from Orange County to Portland, Maine (average of $296). Flying from Orange County to Portland, Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from Orange County to Portland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Comfort

8.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • What airport do you fly into for flights to Portland from Orange County?

    For a flight from Orange County to Portland, you will be flying into Portland. Portland (PWM) is just 2.9 mi from the center of the city.

  • How long is the flight from Orange County to Portland, Maine?

    Departing from Orange County to Portland, Maine will take you 9h 06m. There are 2617 mi between Orange County and Portland, Maine. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Orange County to Portland, Maine one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $180. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Orange County to Portland, Maine for a low price.

  • Can I find deals for flights from Orange County to Portland that include hotel bookings?

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

  • How can I find direct flights from Orange County to Portland?

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

  • Can I find deals for business class flights from Orange County to Portland?

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

  • What is the cheapest month to book a flight from Orange County to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Orange County to Portland, Maine (average of $296). Flying from Orange County to Portland, Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

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Top 2 airlines flying from Orange County to Portland

Discover the top 2 airlines that operate flights from Orange County to Portland. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$314Average$617FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$386Average$639FlexibilityNo cancel feeOn-time69%

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