What is the cheapest airline that flies from Portland to Orange County?

Southwest, Delta, and American Airlines are the most popular carriers operating from Portland to Orange County

What airlines fly to Orange County?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Orange County from Portland, Maine according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Orange County. Keep in mind that there are 7 different airlines that fly to Orange County on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Orange County?

Prices for flights from Portland Airport to Orange County are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Orange County?

As of April 2026, there are 3 operators available to choose from for flights from Portland Airport to Orange County.

How old do you have to be to fly from Portland Airport to Orange County?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Orange County.

What documentation or ID do you need to fly to Orange County?

The necessary travel and health documents for your Orange County trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$161 Cheap Flights from Portland to Orange County in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to Orange County

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 am - 4:35 pm

PWM

LGB

13h 25m

2 stops

9:25 am - 11:25 pm

LGB

PWM

11h 00m

2 stops

$330Southwest

Wed, May 6 - Fri, May 8

5:45 am - 1:10 pm

PWM

LGB

10h 25m

2 stops

11:10 am - 10:05 pm

LGB

PWM

7h 55m

1 stop

$335Southwest

Tue, Aug 4 - Wed, Aug 12

5:45 am - 1:10 pm

PWM

LGB

10h 25m

2 stops

10:10 am - 10:05 pm

LGB

PWM

8h 55m

2 stops

$340Southwest

Tue, Aug 4 - Wed, Aug 12

7:45 am - 12:20 pm

PWM

LGB

7h 35m

1 stop

11:10 am - 10:05 pm

LGB

PWM

7h 55m

1 stop

$375Southwest

Tue, Aug 4 - Wed, Aug 12

5:40 am - 2:25 pm

PWM

LGB

11h 45m

2 stops

9:10 am - 10:25 pm

LGB

PWM

10h 15m

2 stops

$394Southwest

Sat, Aug 15 - Fri, Aug 21

3:23 pm - 8:44 pm

PWM

SNA

8h 21m

1 stop

6:27 pm - 8:49 am

SNA

PWM

11h 22m

2 stops

$403United Airlines

Sat, May 16 - Mon, May 18

3:23 pm - 8:44 pm

PWM

SNA

8h 21m

1 stop

8:45 am - 11:29 pm

SNA

PWM

11h 44m

2 stops

$433United Airlines

Sat, May 16 - Tue, May 19

6:00 am - 4:15 pm

PWM

SNA

13h 15m

2 stops

7:00 am - 11:15 pm

SNA

PWM

13h 15m

2 stops

$469Delta

Thu, Jun 4 - Thu, Jun 11

6:00 am - 3:49 pm

PWM

SNA

12h 49m

2 stops

6:45 am - 10:13 pm

SNA

PWM

12h 28m

2 stops

$501American Airlines

Sat, May 16 - Tue, May 19

2:24 pm - 8:05 pm

PWM

SNA

8h 41m

1 stop

11:33 am - 12:37 am

SNA

PWM

10h 04m

1 stop

$510American Airlines

Thu, Jun 4 - Thu, Jun 11

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American Airlines flights from Portland, Maine to Orange County

Our best American Airlines deals on Portland, Maine to Orange County flight tickets

American Airlines

May 16

PWM6:00 amPortland

12h 49m

2 stops

SNA3:49 pmSanta Ana J. Wayne/Orange Cnty

May 19

SNA6:45 amSanta Ana J. Wayne/Orange Cnty

12h 28m

2 stops

PWM10:13 pmPortland

$501

American Airlines

Jun 4

PWM2:24 pmPortland

8h 41m

1 stop

SNA8:05 pmSanta Ana J. Wayne/Orange Cnty

Jun 11

SNA11:33 amSanta Ana J. Wayne/Orange Cnty

10h 04m

1 stop

PWM12:37 amPortland

$510

American Airlines

Jun 4

PWM2:24 pmPortland

8h 41m

1 stop

SNA8:05 pmSanta Ana J. Wayne/Orange Cnty

Jun 11

SNA11:33 amSanta Ana J. Wayne/Orange Cnty

10h 04m

1 stop

PWM12:37 amPortland

$514

United Airlines flights from Portland, Maine to Orange County

Our best United Airlines deals on Portland, Maine to Orange County flight tickets

United Airlines

May 16

PWM3:23 pmPortland

8h 21m

1 stop

SNA8:44 pmSanta Ana J. Wayne/Orange Cnty

May 18

SNA6:27 pmSanta Ana J. Wayne/Orange Cnty

11h 22m

2 stops

PWM8:49 amPortland

$403

United Airlines

May 16

PWM3:23 pmPortland

8h 21m

1 stop

SNA8:44 pmSanta Ana J. Wayne/Orange Cnty

May 19

SNA8:45 amSanta Ana J. Wayne/Orange Cnty

11h 44m

2 stops

PWM11:29 pmPortland

$433

United Airlines

May 16

PWM3:23 pmPortland

8h 21m

1 stop

SNA8:44 pmSanta Ana J. Wayne/Orange Cnty

May 19

SNA10:45 amSanta Ana J. Wayne/Orange Cnty

7h 34m

1 stop

PWM9:19 pmPortland

$507

momondo Fare Finder

Use the filters below to find and compare flights from Portland, Maine to Orange County that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandLong Beach

PWM - LGB

PWMLGB

Portland

Wed 5/6

6:10 am-4:35 pm

2 stops13h 25m

Long Beach Municipal

Fri 5/8

9:25 am-11:25 pm

2 stops11h 00m

$330

PortlandLong Beach

PWM - LGB

PWMLGB

Portland

Tue 8/4

5:45 am-1:10 pm

2 stops10h 25m

Long Beach Municipal

Wed 8/12

11:10 am-10:05 pm

1 stop7h 55m

$335

PortlandLong Beach

PWM - LGB

PWMLGB

Portland

Tue 8/4

5:45 am-1:10 pm

2 stops10h 25m

Long Beach Municipal

Wed 8/12

10:10 am-10:05 pm

2 stops8h 55m

$340

Quickest round-trip

PortlandLong Beach

PWM - LGB

PWMLGB

Portland

Tue 8/4

7:45 am-12:20 pm

1 stop7h 35m

Long Beach Municipal

Wed 8/12

11:10 am-10:05 pm

1 stop7h 55m

$375

PortlandLong Beach

PWM - LGB

PWMLGB

Portland

Sat 8/15

5:40 am-2:25 pm

2 stops11h 45m

Long Beach Municipal

Fri 8/21

9:10 am-10:25 pm

2 stops10h 15m

$394

PortlandSanta Ana

PWM - SNA

PWMSNA

Portland

Sat 5/16

3:23 pm-8:44 pm

1 stop8h 21m

Santa Ana J. Wayne/Orange Cnty

Mon 5/18

6:27 pm-8:49 am

2 stops11h 22m

$403

PortlandSanta Ana

PWM - SNA

PWMSNA

Portland

Sat 5/16

3:23 pm-8:44 pm

1 stop8h 21m

Santa Ana J. Wayne/Orange Cnty

Tue 5/19

8:45 am-11:29 pm

2 stops11h 44m

$433

PortlandSanta Ana

PWM - SNA

PWMSNA

Portland

Thu 6/4

6:00 am-4:15 pm

2 stops13h 15m

Santa Ana J. Wayne/Orange Cnty

Thu 6/11

7:00 am-11:15 pm

2 stops13h 15m

$469

PortlandSanta Ana

PWM - SNA

PWMSNA

Portland

Sat 5/16

6:00 am-3:49 pm

2 stops12h 49m

Santa Ana J. Wayne/Orange Cnty

Tue 5/19

6:45 am-10:13 pm

2 stops12h 28m

$501

PortlandSanta Ana

PWM - SNA

PWMSNA

Portland

Thu 6/4

2:24 pm-8:05 pm

1 stop8h 41m

Santa Ana J. Wayne/Orange Cnty

Thu 6/11

11:33 am-12:37 am

1 stop10h 04m

$510

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to Orange County

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

Prices

Airlines

What is the cheapest month to fly to Orange County?

The cheapest month to fly to Orange County from Portland, Maine is in September. Flight prices, which tend to average around $297, are often lower during this time because this is during the off-season. If you aren’t able to travel to Orange County during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $303.

How far in advance should I book a flight to Orange County?

You are more likely to see cheaper flights to Orange County from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Orange County for around $405 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Orange County from Portland, Maine for as low as $312 on momondo.

Can stopping save me money on Portland, Maine to Orange County flights?

No. A direct flight is the cheapest option for a flight between Portland, Maine to Orange County.

Cheap Portland, Maine to Orange County flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Orange County

Fastest flight time	8h 29m
Direct flights	None

The fastest flight from Portland, Maine to Orange County takes 8h 29m

There are no direct flights from Portland, Maine to Orange County. There are no popular flight routes from Portland, Maine to Orange County.

Search flight deals

Frequently asked questions about flying from Portland, Maine to Orange County

When did momondo last update prices for flights from Portland Airport to Orange County?
Prices for flights from Portland Airport to Orange County are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Orange County?
As of April 2026, there are 3 operators available to choose from for flights from Portland Airport to Orange County.
How old do you have to be to fly from Portland Airport to Orange County?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Orange County.
What documentation or ID do you need to fly to Orange County?
The necessary travel and health documents for your Orange County trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Portland, Maine to Orange County?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Portland, Maine to Orange County is Airbus A220-300 (19.27% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 900 (11.19%), Embraer 175 (10.24%), and Embraer 175 (Enhanced Winglets) (9.70%).

Best airlines flying from Portland, Maine to Orange County

Compare and see reviews for airlines that fly from Portland, Maine to Orange County with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $346	Free Cancellation	Rating 7.4 9,602 reviews		Search United Airlines flights
American Airlines	PriceFrom $387	Free Cancellation	Rating 7.1 11,593 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Orange County?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Orange County for you.

Can I find flights from Portland to Orange County with flexible booking policies on momondo?

Yes. All flights to Orange County from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Orange County?

momondo helps you find the best flight between Portland and Orange County by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Orange County right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Orange County from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.