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

Southwest, Delta, and United 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 56% of people opting to fly with this airline when traveling to Orange County. Keep in mind that there are 5 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 June 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.

$174 Cheap Flights from Portland, Maine to Orange County in 2026

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.

5:40 am - 2:45 pm

PWM

LGB

12h 05m

2 stops

6:55 am - 9:30 pm

LGB

PWM

11h 35m

1 stop

$316Southwest

Sat, Oct 17 - Wed, Oct 21

5:30 am - 2:45 pm

PWM

SNA

12h 15m

2 stops

7:50 pm - 9:45 am

SNA

PWM

10h 55m

2 stops

$373Southwest

Thu, Oct 22 - Mon, Oct 26

9:25 am - 6:10 pm

PWM

LGB

11h 45m

2 stops

9:10 am - 10:30 pm

LGB

PWM

10h 20m

2 stops

$379Southwest

Sat, Oct 17 - Wed, Oct 21

5:30 am - 2:05 pm

PWM

LGB

11h 35m

2 stops

7:50 pm - 9:55 am

LGB

PWM

11h 05m

2 stops

$419Southwest

Wed, Jun 24 - Mon, Jun 29

2:55 pm - 8:07 pm

PWM

SNA

8h 12m

1 stop

7:54 pm - 11:33 am

SNA

PWM

12h 39m

2 stops

$441American Airlines

Thu, Oct 22 - Mon, Oct 26

1:35 pm - 10:29 pm

PWM

SNA

11h 54m

1 stop

9:00 pm - 9:30 am

SNA

PWM

9h 30m

1 stop

$467Delta

Mon, Nov 2 - Mon, Nov 9

7:16 am - 3:33 pm

PWM

SNA

11h 17m

2 stops

11:31 am - 12:43 am

SNA

PWM

10h 12m

1 stop

$470American Airlines

Tue, Jul 14 - Wed, Jul 22

1:35 pm - 10:29 pm

PWM

SNA

11h 54m

1 stop

9:00 pm - 9:30 am

SNA

PWM

9h 30m

1 stop

$471Delta

Thu, Oct 22 - Mon, Oct 26

1:35 pm - 9:55 pm

PWM

SNA

11h 20m

2 stops

9:00 pm - 9:30 am

SNA

PWM

9h 30m

1 stop

$472Delta

Mon, Nov 2 - Mon, Nov 9

7:02 am - 3:20 pm

PWM

SNA

11h 18m

2 stops

8:30 am - 11:38 pm

SNA

PWM

12h 08m

2 stops

$494American Airlines

Sat, Nov 21 - Thu, Nov 26

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Delta flights from Portland, Maine to Orange County

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

Delta

Nov 2

PWM1:35 pmPortland

11h 54m

1 stop

SNA10:29 pmSanta Ana J. Wayne/Orange Cnty

Nov 9

SNA9:00 pmSanta Ana J. Wayne/Orange Cnty

9h 30m

1 stop

PWM9:30 amPortland

$467

Delta

Oct 22

PWM1:35 pmPortland

11h 54m

1 stop

SNA10:29 pmSanta Ana J. Wayne/Orange Cnty

Oct 26

SNA9:00 pmSanta Ana J. Wayne/Orange Cnty

9h 30m

1 stop

PWM9:30 amPortland

$471

Delta

Nov 2

PWM1:35 pmPortland

11h 20m

2 stops

SNA9:55 pmSanta Ana J. Wayne/Orange Cnty

Nov 9

SNA9:00 pmSanta Ana J. Wayne/Orange Cnty

9h 30m

1 stop

PWM9:30 amPortland

$472

United Airlines flights from Portland, Maine to Orange County

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

United Airlines

Jun 24

PWM6:00 amPortland

8h 31m

1 stop

SNA11:31 amSanta Ana J. Wayne/Orange Cnty

Jun 29

SNA10:37 amSanta Ana J. Wayne/Orange Cnty

8h 04m

1 stop

PWM9:41 pmPortland

$665

United Airlines

Nov 21

PWM5:06 pmPortland

19h 09m

3 stops

SNA9:15 amSanta Ana J. Wayne/Orange Cnty

Nov 26

SNA8:10 amSanta Ana J. Wayne/Orange Cnty

11h 47m

2 stops

PWM10:57 pmPortland

$730

United Airlines

Jun 24

PWM6:00 amPortland

8h 31m

1 stop

SNA11:31 amSanta Ana J. Wayne/Orange Cnty

Jun 29

SNA6:26 pmSanta Ana J. Wayne/Orange Cnty

11h 48m

2 stops

PWM9:14 amPortland

$753

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

Sat 10/17

5:40 am-2:45 pm

2 stops12h 05m

Long Beach Municipal

Wed 10/21

6:55 am-9:30 pm

1 stop11h 35m

$316

PortlandSanta Ana

PWM - SNA

PWMSNA

Portland

Thu 10/22

5:30 am-2:45 pm

2 stops12h 15m

Santa Ana J. Wayne/Orange Cnty

Mon 10/26

7:50 pm-9:45 am

2 stops10h 55m

$373

PortlandLong Beach

PWM - LGB

PWMLGB

Portland

Sat 10/17

9:25 am-6:10 pm

2 stops11h 45m

Long Beach Municipal

Wed 10/21

9:10 am-10:30 pm

2 stops10h 20m

$379

PortlandLong Beach

PWM - LGB

PWMLGB

Portland

Wed 6/24

5:30 am-2:05 pm

2 stops11h 35m

Long Beach Municipal

Mon 6/29

7:50 pm-9:55 am

2 stops11h 05m

$419

PortlandSanta Ana

PWM - SNA

PWMSNA

Portland

Thu 10/22

2:55 pm-8:07 pm

1 stop8h 12m

Santa Ana J. Wayne/Orange Cnty

Mon 10/26

7:54 pm-11:33 am

2 stops12h 39m

$441

PortlandSanta Ana

PWM - SNA

PWMSNA

Portland

Mon 11/2

1:35 pm-10:29 pm

1 stop11h 54m

Santa Ana J. Wayne/Orange Cnty

Mon 11/9

9:00 pm-9:30 am

1 stop9h 30m

$467

PortlandSanta Ana

PWM - SNA

PWMSNA

Portland

Tue 7/14

7:16 am-3:33 pm

2 stops11h 17m

Santa Ana J. Wayne/Orange Cnty

Wed 7/22

11:31 am-12:43 am

1 stop10h 12m

$470

PortlandSanta Ana

PWM - SNA

PWMSNA

Portland

Thu 10/22

1:35 pm-10:29 pm

1 stop11h 54m

Santa Ana J. Wayne/Orange Cnty

Mon 10/26

9:00 pm-9:30 am

1 stop9h 30m

$471

Quickest round-trip

PortlandSanta Ana

PWM - SNA

PWMSNA

Portland

Mon 11/2

1:35 pm-9:55 pm

2 stops11h 20m

Santa Ana J. Wayne/Orange Cnty

Mon 11/9

9:00 pm-9:30 am

1 stop9h 30m

$472

PortlandSanta Ana

PWM - SNA

PWMSNA

Portland

Sat 11/21

7:02 am-3:20 pm

2 stops11h 18m

Santa Ana J. Wayne/Orange Cnty

Thu 11/26

8:30 am-11:38 pm

2 stops12h 08m

$494

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 $0, 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 April is also cheap. Prices for this month can be found on momondo for an average of $0.

How far in advance should I book a flight from Portland, Maine 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 $421 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 $304 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	9h 40m
Direct flights	None

The fastest flight from Portland, Maine to Orange County takes 9h 40m

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 June 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 (12.64% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (11.57%), Embraer 175 (Enhanced Winglets) (11.38%), and Canadair (Bombardier) Regional Jet 900 (11.02%).

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 $379	Free Cancellation	Rating 7.4 9,804 reviews		Search United Airlines flights
American Airlines	PriceFrom $387	Free Cancellation	Rating 7.1 11,636 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.