Cheap flights from Pennsylvania to Idaho from $116
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Idaho departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
Deals available from 900+ travel sites.
"This year, momondo is the #1 place for airfares on the internet."
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.Find the cheapest flights from Pennsylvania to Idaho
Cheap round-trip flights
These are some of the best round-trip flight deals from Pennsylvania to Idaho that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Pennsylvania to Idaho.
Cheap last minute flights
Planning a quick getaway from Pennsylvania to Idaho? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Idaho, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from Pennsylvania to Idaho
Find recent round-trip train or bus tickets from Pennsylvania to Idaho.
All round-trip flight deals to Idaho
The cheapest plane tickets to Idaho found on KAYAK recently.
Alaska Airlines flights from Pennsylvania to Idaho
Our best Alaska Airlines deals on Pennsylvania to Idaho flight tickets
Alaska Airlines![Alaska Airlines]()
Feb 26![Alaska Airlines]()
Mar 5
JFK4:00 pmNew York John F Kennedy Intl
8h 41m
1 stop
BOI10:41 pmBoise Air Term. Gowen Fld
BOI6:46 pmBoise Air Term. Gowen Fld
18h 14m
1 stop
JFK3:00 pmNew York John F Kennedy Intl
Alaska Airlines![Alaska Airlines]()
Feb 6![Alaska Airlines]()
Feb 15
EWR3:29 pmNewark
21h 36m
1 stop
JAC11:05 amJackson Hole
JAC11:38 amJackson Hole
24h 55m
1 stop
EWR2:33 pmNewark
American Airlines flights from Pennsylvania to Idaho
Our best American Airlines deals on Pennsylvania to Idaho flight tickets
American Airlines![American Airlines]()
Mar 11![American Airlines]()
Mar 18
IAD6:18 amWashington, D.C. Dulles Intl
7h 42m
1 stop
JAC12:00 pmJackson Hole
JAC12:53 pmJackson Hole
7h 21m
1 stop
IAD10:14 pmWashington, D.C. Dulles Intl
American Airlines![American Airlines]()
Mar 11![American Airlines]()
Mar 18
IAD6:18 amWashington, D.C. Dulles Intl
7h 42m
1 stop
JAC12:00 pmJackson Hole
JAC12:46 pmJackson Hole
9h 12m
2 stops
IAD11:58 pmWashington, D.C. Dulles Intl
See travel insights to Idaho from
How to get the cheapest flight ticket from Pennsylvania to Idaho
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
Other information
What is the cheapest month to fly to Idaho?
In general, April is the cheapest month to fly from Pennsylvania to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $344. If you don’t want to visit Idaho in April, then you should wait until January to fly from Pennsylvania, when ticket prices are also cheap, with an average price of $381.
What is the cheapest day to depart on your flight to Idaho?
Our data shows that Tuesday is the least expensive day to fly to Idaho. Tickets to fly out on this day can be as low as $421. On the other hand, Sunday is the most expensive day to depart from Pennsylvania because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $618.
What is the cheapest time of day to depart on your flight to Idaho?
According to our data, the cheapest time of day to fly to Idaho is at noon. momondo users have found flights departing from Pennsylvania to Idaho at noon for as low as $302. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Idaho, so prices are often more expensive at around $655 per ticket.
How far in advance should I book a flight to Idaho?
The ideal time to book your flight to Idaho is 41 days in advance when prices tend to average $500. Keep in mind that you might be able to find cheaper flights to Idaho at any time. In fact, our users found flights for as low as $286 in the past 72 hours.
What is the cheapest airline that flies from Pennsylvania to Idaho?
United Airlines, American Airlines, and Alaska Airlines are the most popular carriers operating from Pennsylvania to Idaho
What airlines fly to Idaho?
Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Idaho from Pennsylvania according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Idaho. Keep in mind that there are 5 different airlines that fly to Idaho on a routine basis, so you have a few additional options to choose from.
How many flights depart from Pennsylvania to Idaho on average per week?
As of January 2025, there are 11 flights per week flying from Pennsylvania to Idaho. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.
How long is the flight from Pennsylvania to Idaho?
Flight times from Pennsylvania to Idaho vary, but if you’re flying out of Pittsburgh and flying into Boise (one of the most popular routes), then the duration is 6h 56m on average. Another popular route from Pennsylvania to Idaho is flying from Philadelphia to Boise, which will take roughly 7h. Keep in mind that layovers or delays could extend your travel time.
Cheap Pennsylvania to Idaho flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pennsylvania to Idaho
When did momondo last update prices for flights from Pennsylvania to Idaho?
Prices for flights from Pennsylvania to Idaho refresh daily.
How many operators does momondo search for flights from Pennsylvania to Idaho?
As of January 2025, there are 7 operators available to choose from for flights from Pennsylvania to Idaho.
How old do you have to be to fly from Pennsylvania to Idaho?
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 Pennsylvania to Idaho.
What documentation or ID do you need to fly to Idaho?
The travel and health documents required for your trip to Idaho 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 Idaho. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Pennsylvania to Idaho
Compare and see reviews for airlines that fly from Pennsylvania to Idaho with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $177 | Free Cancellation | Rating 6.3 8,075 reviews | |||
| PriceFrom $298 | Free Cancellation | Rating 8.0 8,501 reviews | |||
| PriceFrom $318 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $338 | Free Cancellation | Rating 7.4 8,942 reviews | |||
| PriceFrom $341 | Free Cancellation | Rating 8.1 4,650 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Pennsylvania to Idaho?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pennsylvania to Idaho. momondo saves you time and could save you money on your trip.
Can I find flights from Pennsylvania to Idaho with flexible booking policies on momondo?
All flight searches from Pennsylvania to Idaho on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Pennsylvania to Idaho?
momondo provides multiple filters to help you find the best flight to Idaho from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Pennsylvania to Idaho right now. Can momondo alert me if prices change?
Price alerts on flights to Idaho from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
From?
To?
Email me momondo's favorite deals
By creating a price alert you accept our terms of use and privacy policy.
Find better results for your trip to Idaho
Popular cities in Idaho
Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $33
Flights to Los Angelesfrom $35
Flights to Miamifrom $52
Flights to Chicagofrom $38
Flights to Las Vegasfrom $26
Flights to Orlandofrom $38
Flights to San Franciscofrom $38
Flights to Washington, D.C.from $38
Flights to Bostonfrom $48
Flights to Dallasfrom $45
Flights to Atlantafrom $33
Flights to Seattlefrom $51