Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Pasco to Portland from $315

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pasco to Portland departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Pasco to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:25 am - 10:57 pm
PSC
-
PWM
14h 32m
2 stops
United Airlines Logo
3:35 pm - 9:02 pm
PWM
-
PSC
8h 27m
1 stop
$480United Airlines
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
5:25 am - 10:57 pm
PSC
-
PWM
14h 32m
2 stops
United Airlines Logo
5:30 am - 12:55 pm
PWM
-
PSC
10h 25m
2 stops
$485United Airlines
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
5:25 am - 10:57 pm
PSC
-
PWM
14h 32m
2 stops
United Airlines Logo
5:30 am - 12:55 pm
PWM
-
PSC
10h 25m
2 stops
$532United Airlines
Tue, Nov 10 - Sat, Nov 14
American Airlines Logo
5:15 am - 10:00 pm
PSC
-
PWM
13h 45m
2 stops
American Airlines Logo
1:25 pm - 9:40 pm
PWM
-
PSC
11h 15m
2 stops
$550American Airlines
Wed, Aug 5 - Wed, Aug 19
United Airlines Logo
5:25 am - 10:57 pm
PSC
-
PWM
14h 32m
2 stops
United Airlines Logo
5:30 am - 9:02 pm
PWM
-
PSC
18h 32m
3 stops
$570United Airlines
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
5:25 am - 3:49 pm
PSC
-
PWM
7h 24m
1 stop
United Airlines Logo
3:35 pm - 9:02 pm
PWM
-
PSC
8h 27m
1 stop
$633United Airlines
Tue, Nov 10 - Sat, Nov 14
American Airlines Logo
3:24 pm - 10:31 am
PSC
-
PWM
16h 07m
2 stops
American Airlines Logo
1:25 pm - 9:40 pm
PWM
-
PSC
11h 15m
2 stops
$651American Airlines
Tue, Aug 4 - Tue, Aug 18
American Airlines Logo
5:15 am - 10:36 pm
PSC
-
PWM
14h 21m
2 stops
American Airlines Logo
1:25 pm - 9:40 pm
PWM
-
PSC
11h 15m
2 stops
$687American Airlines
Tue, Aug 4 - Thu, Aug 13
United Airlines Logo
6:55 am - 11:51 pm
PSC
-
PWM
13h 56m
2 stops
United Airlines Logo
9:49 am - 8:37 pm
PWM
-
PSC
13h 48m
2 stops
$691United Airlines
Tue, Aug 4 - Tue, Aug 18
American Airlines Logo
3:24 pm - 10:31 am
PSC
-
PWM
16h 07m
2 stops
American Airlines Logo
8:00 am - 9:40 pm
PWM
-
PSC
16h 40m
2 stops
$730American Airlines
Tue, Aug 4 - Tue, Aug 18

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Pasco to Portland, Maine

Our best United Airlines deals on Pasco to Portland, Maine flight tickets
United Airlines
Nov 10
PSC5:25 amPasco Tri Cities
14h 32m
2 stops
PWM10:57 pmPortland
Nov 14
PWM3:35 pmPortland
8h 27m
1 stop
PSC9:02 pmPasco Tri Cities
$480
United Airlines
Nov 10
PSC5:25 amPasco Tri Cities
14h 32m
2 stops
PWM10:57 pmPortland
Nov 14
PWM5:30 amPortland
10h 25m
2 stops
PSC12:55 pmPasco Tri Cities
$485
United Airlines
Nov 10
PSC5:25 amPasco Tri Cities
14h 32m
2 stops
PWM10:57 pmPortland
Nov 14
PWM5:30 amPortland
10h 25m
2 stops
PSC12:55 pmPasco Tri Cities
$532

American Airlines flights from Pasco to Portland, Maine

Our best American Airlines deals on Pasco to Portland, Maine flight tickets
American Airlines
Aug 5
PSC5:15 amPasco Tri Cities
13h 45m
2 stops
PWM10:00 pmPortland
Aug 19
PWM1:25 pmPortland
11h 15m
2 stops
PSC9:40 pmPasco Tri Cities
$550
American Airlines
Aug 4
PSC3:24 pmPasco Tri Cities
16h 07m
2 stops
PWM10:31 amPortland
Aug 18
PWM1:25 pmPortland
11h 15m
2 stops
PSC9:40 pmPasco Tri Cities
$651
American Airlines
Aug 4
PSC5:15 amPasco Tri Cities
14h 21m
2 stops
PWM10:36 pmPortland
Aug 13
PWM1:25 pmPortland
11h 15m
2 stops
PSC9:40 pmPasco Tri Cities
$687

momondo Fare Finder

 
Customize your flight search to find flights from Pasco to Portland, Maine 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, momondo users made 832,500 searches. Data last updated June 14, 2026.
Use the filters below to find and compare flights from Pasco to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoPortland

PSC - PWM

PSCPWM

Pasco Tri Cities

Tue 11/10

5:25 am-10:57 pm

2 stops14h 32m

Portland

Sat 11/14

3:35 pm-9:02 pm

1 stop8h 27m

$480

PascoPortland

PSC - PWM

PSCPWM

Pasco Tri Cities

Tue 11/10

5:25 am-10:57 pm

2 stops14h 32m

Portland

Sat 11/14

5:30 am-12:55 pm

2 stops10h 25m

$485

PascoPortland

PSC - PWM

PSCPWM

Pasco Tri Cities

Tue 11/10

5:25 am-10:57 pm

2 stops14h 32m

Portland

Sat 11/14

5:30 am-12:55 pm

2 stops10h 25m

$532

PascoPortland

PSC - PWM

PSCPWM

Pasco Tri Cities

Wed 8/5

5:15 am-10:00 pm

2 stops13h 45m

Portland

Wed 8/19

1:25 pm-9:40 pm

2 stops11h 15m

$550

PascoPortland

PSC - PWM

PSCPWM

Pasco Tri Cities

Tue 11/10

5:25 am-10:57 pm

2 stops14h 32m

Portland

Sat 11/14

5:30 am-9:02 pm

3 stops18h 32m

$570
Quickest round-trip

PascoPortland

PSC - PWM

PSCPWM

Pasco Tri Cities

Tue 11/10

5:25 am-3:49 pm

1 stop7h 24m

Portland

Sat 11/14

3:35 pm-9:02 pm

1 stop8h 27m

$633

PascoPortland

PSC - PWM

PSCPWM

Pasco Tri Cities

Tue 8/4

3:24 pm-10:31 am

2 stops16h 07m

Portland

Tue 8/18

1:25 pm-9:40 pm

2 stops11h 15m

$651

PascoPortland

PSC - PWM

PSCPWM

Pasco Tri Cities

Tue 8/4

5:15 am-10:36 pm

2 stops14h 21m

Portland

Thu 8/13

1:25 pm-9:40 pm

2 stops11h 15m

$687

PascoPortland

PSC - PWM

PSCPWM

Pasco Tri Cities

Tue 8/4

6:55 am-11:51 pm

2 stops13h 56m

Portland

Tue 8/18

9:49 am-8:37 pm

2 stops13h 48m

$691

PascoPortland

PSC - PWM

PSCPWM

Pasco Tri Cities

Tue 8/4

3:24 pm-10:31 am

2 stops16h 07m

Portland

Tue 8/18

8:00 am-9:40 pm

2 stops16h 40m

$730

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from Pasco to Portland, Maine

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

What is the cheapest airline that flies from Pasco Tri Cities to Portland?

United Airlines and Alaska Airlines are the most popular carriers operating from Pasco Tri Cities to Portland

When to book flights from Pasco to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Pasco to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pasco to Portland, Maine (PSC to PWM) flight deals and tips

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

Fastest flight time

7h 35m

Direct flights

None
The fastest flight from Pasco to Portland, Maine takes 7h 35m
There are no direct flights from Pasco to Portland, Maine. There are no popular flight routes from Pasco to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Pasco to Portland, Maine

  • How far is Pasco Tri Cities to Portland by plane?

    A flight from Pasco Tri Cities to Portland will travel around 2355.5 mi. By plane, this route typically takes 7h 35m.

  • When did momondo last update prices for flights from Pasco Tri Cities Airport to Portland Airport?

    Prices for flights from Pasco Tri Cities Airport to Portland Airport refresh daily.

  • How old do you have to be to fly from Pasco Tri Cities Airport to Portland Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pasco Tri Cities Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Lewiston
Brunswick
Freeport
Conway
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

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

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 Pasco to Portland for you.

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

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

How can momondo help me find flights from Pasco to Portland?

Once all potential Pasco to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Pasco to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 7/14
Tue 7/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States