Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Idaho Falls to Portland from $460

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho Falls to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 9:48 pmIDA  Idaho Falls Fanning Field-PWM Portland
12h 48m2 stops Denver Intl Newark
United Airlines Logo
6:00 am - 9:08 pmPWM  Portland-IDA Idaho Falls Fanning Field
17h 08m3 stops Newark Washington, D.C. Dulles Intl Denver Intl
$550United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
7:00 am - 6:13 pmIDA  Idaho Falls Fanning Field-PWM Portland
9h 13m2 stops Denver Intl Newark
United Airlines Logo
9:34 am - 9:08 pmPWM  Portland-IDA Idaho Falls Fanning Field
13h 34m2 stops Washington, D.C. Dulles Intl Denver Intl
$569United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
7:00 am - 9:48 pmIDA  Idaho Falls Fanning Field-PWM Portland
12h 48m2 stops Denver Intl Newark
United Airlines Logo
7:23 am - 9:08 pmPWM  Portland-IDA Idaho Falls Fanning Field
15h 45m3 stops Newark Washington, D.C. Dulles Intl Denver Intl
$570United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
7:00 am - 9:48 pmIDA  Idaho Falls Fanning Field-PWM Portland
12h 48m2 stops Denver Intl Newark
United Airlines Logo
6:00 am - 9:08 pmPWM  Portland-IDA Idaho Falls Fanning Field
17h 08m3 stops Newark Washington, D.C. Dulles Intl Denver Intl
$595United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
7:00 am - 9:48 pmIDA  Idaho Falls Fanning Field-PWM Portland
36h 48m3 stops Denver Intl Charleston Newark
United Airlines Logo
7:23 am - 9:08 pmPWM  Portland-IDA Idaho Falls Fanning Field
15h 45m3 stops Newark Washington, D.C. Dulles Intl Denver Intl
$669United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
7:00 am - 6:13 pmIDA  Idaho Falls Fanning Field-PWM Portland
9h 13m2 stops Denver Intl Newark
United Airlines Logo
9:34 am - 9:08 pmPWM  Portland-IDA Idaho Falls Fanning Field
13h 34m2 stops Washington, D.C. Dulles Intl Denver Intl
$673United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
7:00 am - 9:48 pmIDA  Idaho Falls Fanning Field-PWM Portland
36h 48m3 stops Denver Intl Charleston Newark
United Airlines Logo
7:23 am - 9:08 pmPWM  Portland-IDA Idaho Falls Fanning Field
15h 45m3 stops Newark Washington, D.C. Dulles Intl Denver Intl
$673United Airlines
Tue, Jan 26 - Sat, Jan 30

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 Idaho Falls to Portland, Maine

Our best United Airlines deals on Idaho Falls to Portland, Maine flight tickets
United Airlines
Jan 26
IDA7:00 amIdaho Falls Fanning Field
12h 48m
2 stops
PWM9:48 pmPortland
Jan 30
PWM6:00 amPortland
17h 08m
3 stops
IDA9:08 pmIdaho Falls Fanning Field
$550
United Airlines
Jan 26
IDA7:00 amIdaho Falls Fanning Field
9h 13m
2 stops
PWM6:13 pmPortland
Jan 30
PWM9:34 amPortland
13h 34m
2 stops
IDA9:08 pmIdaho Falls Fanning Field
$569
United Airlines
Jan 26
IDA7:00 amIdaho Falls Fanning Field
12h 48m
2 stops
PWM9:48 pmPortland
Jan 30
PWM7:23 amPortland
15h 45m
3 stops
IDA9:08 pmIdaho Falls Fanning Field
$570

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsPortland

IDA Idaho Falls Fanning Field - PWM Portland

IDAPWM

Idaho Falls Fanning Field

Tue 1/26

7:00 am-9:48 pm

2 stops12h 48m

Portland

Sat 1/30

6:00 am-9:08 pm

3 stops17h 08m

$550
Quickest round-trip

Idaho FallsPortland

IDA Idaho Falls Fanning Field - PWM Portland

IDAPWM

Idaho Falls Fanning Field

Tue 1/26

7:00 am-6:13 pm

2 stops9h 13m

Portland

Sat 1/30

9:34 am-9:08 pm

2 stops13h 34m

$569

Idaho FallsPortland

IDA Idaho Falls Fanning Field - PWM Portland

IDAPWM

Idaho Falls Fanning Field

Tue 1/26

7:00 am-9:48 pm

2 stops12h 48m

Portland

Sat 1/30

7:23 am-9:08 pm

3 stops15h 45m

$570

Idaho FallsPortland

IDA Idaho Falls Fanning Field - PWM Portland

IDAPWM

Idaho Falls Fanning Field

Tue 1/26

7:00 am-9:48 pm

2 stops12h 48m

Portland

Sat 1/30

6:00 am-9:08 pm

3 stops17h 08m

$595

Idaho FallsPortland

IDA Idaho Falls Fanning Field - PWM Portland

IDAPWM

Idaho Falls Fanning Field

Tue 1/26

7:00 am-9:48 pm

3 stops36h 48m

Portland

Sat 1/30

7:23 am-9:08 pm

3 stops15h 45m

$669

Idaho FallsPortland

IDA Idaho Falls Fanning Field - PWM Portland

IDAPWM

Idaho Falls Fanning Field

Tue 1/26

7:00 am-6:13 pm

2 stops9h 13m

Portland

Sat 1/30

9:34 am-9:08 pm

2 stops13h 34m

$673

Idaho FallsPortland

IDA Idaho Falls Fanning Field - PWM Portland

IDAPWM

Idaho Falls Fanning Field

Tue 1/26

7:00 am-9:48 pm

3 stops36h 48m

Portland

Sat 1/30

7:23 am-9:08 pm

3 stops15h 45m

$673
Cheapest one-way

Idaho FallsPortland

IDA Idaho Falls Fanning Field - PWM Portland

IDAPWM

Idaho Falls Fanning Field

Fri 10/2

10:49 pm-9:21 am

2 stops32h 32m

$460
Quickest one-way

Idaho FallsPortland

IDA Idaho Falls Fanning Field - PWM Portland

IDAPWM

Idaho Falls Fanning Field

Fri 10/2

1:58 pm-11:47 pm

1 stop7h 49m

$502

Idaho FallsPortland

IDA Idaho Falls Fanning Field - PWM Portland

IDAPWM

Idaho Falls Fanning Field

Thu 10/1

10:02 am-4:24 pm

3 stops52h 22m

$637

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Portland from

How to get the cheapest flight ticket from Idaho Falls 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 Idaho Falls Fanning Field to Portland?

American Airlines and United Airlines are the most popular carriers operating from Idaho Falls Fanning Field to Portland

What airlines fly to Portland, Maine?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Portland, Maine from Idaho Falls according to our data. United Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 3 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

When to book flights from Idaho Falls to Portland, Maine

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

Cheap Idaho Falls to Portland, Maine (IDA to PWM) flight deals and tips

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

Best Price Found

$460

Fastest flight time

12h 48m

Direct flights

None
The best one-way flight to Portland, Maine from Idaho Falls in the past 72 hours is $460. The best round-trip flight deal from Idaho Falls to Portland, Maine found on momondo in the last 72 hours is $550.
The fastest flight from Idaho Falls to Portland, Maine takes 12h 48m
There are no direct flights from Idaho Falls to Portland, Maine. There are no popular flight routes from Idaho Falls to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Idaho Falls to Portland, Maine

  • How far is Idaho Falls Fanning Field to Portland by plane?

    There are 2067.7 mi between Idaho Falls Fanning Field and Portland. A reasonable flight in good conditions will take 12h 48m.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Portland Airport?

    Prices for flights from Idaho Falls Fanning Field Airport to Portland Airport were last updated today.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Portland Airport?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Portland Airport.

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

    The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Idaho Falls to Portland, Maine?

Best airlines flying from Idaho Falls to Portland, Maine

Compare and see reviews for airlines that fly from Idaho Falls to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $378Free CancellationRating
7.0
12,086 reviews
Search American Airlines flights

Traveling to a place near Portland?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Idaho Falls to Portland. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from Idaho Falls to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Idaho Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Portland from Idaho Falls. 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.

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
Mon 10/19
Mon 10/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States