Cheap flights from Portland, Maine to Indianapolis from $149
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Indianapolis departing on 7/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Portland, Maine to Indianapolis
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How to get the cheapest flight ticket from Portland, Maine to Indianapolis
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 month to fly to Indianapolis?
In general, March is the cheapest month to fly from Portland, Maine to Indianapolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $357. If you are unable to visit Indianapolis during the month of March, then departing from Portland, Maine during the month February is also very affordable. Most momondo users find prices during this month for around $366.
What is the cheapest day to depart on your flight to Indianapolis?
Our data shows that Sunday is the least expensive day to fly to Indianapolis. Tickets to fly out on this day can be as low as $396. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Monday is $469.
What is the cheapest time of day to depart on your flight to Indianapolis?
Flying to Indianapolis from Portland, Maine at noon is the least expensive time of day to depart. momondo users have found prices as low as $418 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $587 on average. Flights to Indianapolis from Portland, Maine in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Indianapolis?
You are more likely to see cheaper flights to Indianapolis from Portland, Maine when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to Indianapolis for around $409 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Indianapolis from Portland, Maine for as low as $284 on momondo.
What is the cheapest airline that flies from Portland to Indianapolis?
American Airlines, United Airlines, and Delta are the most popular carriers operating from Portland to Indianapolis
What airlines fly to Indianapolis?
American Airlines, Delta and Frontier are the top three most popular airlines that fly to Indianapolis from Portland, Maine according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Indianapolis. Keep in mind that there are 8 different airlines that fly to Indianapolis on a routine basis, so you have a few additional options to choose from.
When to book flights from Portland, Maine to Indianapolis
Cheap Portland, Maine to Indianapolis (PWM to IND) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Indianapolis
How far is Portland to Indianapolis by plane?
There are 861.0 mi between Portland and Indianapolis. Typically, this will take 4h 10m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Indianapolis Airport?
Prices for flights from Portland Airport to Indianapolis Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Indianapolis Airport?
As of June 2025, there are 4 operators available to choose from for flights from Portland Airport to Indianapolis Airport.
How old do you have to be to fly from Portland Airport to Indianapolis 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 Portland Airport to Indianapolis Airport.
What documentation or ID do you need to fly to Indianapolis Airport?
The travel and health documents required for your trip to Indianapolis 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 Indianapolis 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 Portland, Maine to Indianapolis?
Based on momondo bookings for flights between Portland, Maine and Indianapolis, the leading airline is American Airlines, making up 65% of the total bookings. Other popular airlines include Southwest with 13%, Delta with 11%, and United Airlines with 11%.
Best airlines flying from Portland, Maine to Indianapolis
Compare and see reviews for airlines that fly from Portland, Maine to Indianapolis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $258 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $267 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $288 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $317 | Free Cancellation | Rating 8.0 4,278 reviews |
Traveling to a place near Indianapolis?
Book flights to Indianapolis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Indianapolis?
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 Indianapolis for you.
Can I find flights from Portland to Indianapolis with flexible booking policies on momondo?
Yes. All flights to Indianapolis 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 Indianapolis?
Once you have performed a search for Portland to Indianapolis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Portland to Indianapolis right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Portland to Indianapolis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.