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Cheap Flights from Indianapolis (IND) to Portland (PDX)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Indianapolis to Portland flight deals

      Find the cheapest month or even day of the year to fly to Portland

      Book the best Portland fare with no extra fees

      Flight deals from Indianapolis to Portland

      Looking for a cheap last-minute deal or the best return flight from Indianapolis Airport to Portland Airport? If you want to travel next month, return fares start from $434. Find the lowest prices on one-way and return tickets right here.
      Portland.$431 per passenger.Departing Sat, 17 Oct, returning Tue, 20 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Sat, 17 Oct, arriving in Portland.Inbound indirect flight with Frontier Airlines, departs from Portland on Tue, 20 Oct, arriving in Indianapolis.Price includes taxes and charges.From $431, select.
      Portland.$457 per passenger.Departing Wed, 18 Nov, returning Tue, 1 Dec.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Indianapolis on Wed, 18 Nov, arriving in Portland.Inbound indirect flight with Frontier Airlines, departs from Portland on Tue, 1 Dec, arriving in Indianapolis.Price includes taxes and charges.From $457, select.
      Portland.$463 per passenger.Departing Tue, 12 Jan, returning Tue, 26 Jan.Return flight with United.Outbound indirect flight with United, departs from Indianapolis on Tue, 12 Jan, arriving in Portland.Inbound indirect flight with United, departs from Portland on Tue, 26 Jan, arriving in Indianapolis.Price includes taxes and charges.From $463, select.
      Portland.$466 per passenger.Departing Thu, 24 Sep, returning Tue, 29 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Thu, 24 Sep, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Tue, 29 Sep, arriving in Indianapolis.Price includes taxes and charges.From $466, select.
      Portland.$467 per passenger.Departing Tue, 3 Nov, returning Thu, 5 Nov.Return flight with United.Outbound indirect flight with United, departs from Indianapolis on Tue, 3 Nov, arriving in Portland.Inbound indirect flight with United, departs from Portland on Thu, 5 Nov, arriving in Indianapolis.Price includes taxes and charges.From $467, select.
      Portland.$467 per passenger.Departing Tue, 29 Sep, returning Tue, 6 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Tue, 29 Sep, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Tue, 6 Oct, arriving in Indianapolis.Price includes taxes and charges.From $467, select.
      Portland.$496 per passenger.Departing Wed, 2 Dec, returning Sun, 13 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Wed, 2 Dec, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Sun, 13 Dec, arriving in Indianapolis.Price includes taxes and charges.From $496, select.
      Portland.$521 per passenger.Departing Wed, 28 Oct, returning Mon, 2 Nov.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Indianapolis on Wed, 28 Oct, arriving in Portland.Inbound indirect flight with Southwest Airlines, departs from Portland on Mon, 2 Nov, arriving in Indianapolis.Price includes taxes and charges.From $521, select.
      Portland.$545 per passenger.Departing Fri, 12 Feb, returning Sat, 20 Feb.Return flight with United.Outbound indirect flight with United, departs from Indianapolis on Fri, 12 Feb, arriving in Portland.Inbound indirect flight with United, departs from Portland on Sat, 20 Feb, arriving in Indianapolis.Price includes taxes and charges.From $545, select.
      Portland.$611 per passenger.Departing Sun, 20 Dec, returning Sat, 9 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Sun, 20 Dec, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Sat, 9 Jan, arriving in Indianapolis.Price includes taxes and charges.From $611, select.
      Portland.$666 per passenger.Departing Fri, 9 Apr, returning Fri, 23 Apr.Return flight with United.Outbound indirect flight with United, departs from Indianapolis on Fri, 9 Apr, arriving in Portland.Inbound indirect flight with United, departs from Portland on Fri, 23 Apr, arriving in Indianapolis.Price includes taxes and charges.From $666, select.
      Portland.$673 per passenger.Departing Tue, 8 Jun, returning Tue, 15 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Tue, 8 Jun, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Tue, 15 Jun, arriving in Indianapolis.Price includes taxes and charges.From $673, select.
      Portland.$673 per passenger.Departing Mon, 10 May, returning Sat, 15 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Mon, 10 May, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Sat, 15 May, arriving in Indianapolis.Price includes taxes and charges.From $673, select.
      Portland.$674 per passenger.Departing Wed, 10 Mar, returning Wed, 17 Mar.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Indianapolis on Wed, 10 Mar, arriving in Portland.Inbound indirect flight with Southwest Airlines, departs from Portland on Wed, 17 Mar, arriving in Indianapolis.Price includes taxes and charges.From $674, select.
      Portland.$702 per passenger.Departing Wed, 31 Mar, returning Mon, 5 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Wed, 31 Mar, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Mon, 5 Apr, arriving in Indianapolis.Price includes taxes and charges.From $702, select.
      Portland.$713 per passenger.Departing Sat, 10 Jul, returning Sat, 17 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Indianapolis on Sat, 10 Jul, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Sat, 17 Jul, arriving in Indianapolis.Price includes taxes and charges.From $713, select.

      Find the cheapest month to fly from Indianapolis to Portland

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Indianapolis to Portland flights are currently cheapest in October.
      Sep
      from $470
      Oct
      from $434
      Nov
      from $471
      Dec
      from $499
      Jan
      from $467
      Feb
      from $549
      Mar
      from $678
      Apr
      from $671
      May
      from $677
      Jun
      from $677
      Jul
      from $718
      Aug
      Find prices

      Indianapolis to Portland: Alternative routes

      Compare routes from Indianapolis to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

      Portland

      10km from central Portland
      ClosestCheapest
      from $434
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      Indianapolis to Portland: Flight information

      The things to know before you go.
      Cheapest flight found$434
      Cheapest month to flyOctober

      Finding cheap flights from Indianapolis to Portland: Frequently asked questions

      The best price we found for a return flight from Indianapolis to Portland is $434. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Indianapolis to Portland. But we found flights with one or more stops from $434.
      As of September 2026, there are no flights flying from Indianapolis to Portland.
      The cheapest month to fly from Indianapolis to Portland is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Indianapolis Airport to Portland Airport on Saturday, 17 October 2026.
      No airlines currently offer direct flights between Indianapolis Airport and Portland Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Portland but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Portland is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Frontier Airlines offers the cheapest flight tickets to Portland.

      Flying from Indianapolis Airport (IND) to Portland Airport (PDX): what you need to know

      • The average length of a direct flight from Indianapolis Airport to Portland Airport is 4 hours 35 minutes.

      • Portland is three hours behind Indianapolis and follows the UTC-8 timezone.

      • Your IND to PDX flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

      • You'll likely experience longer queues during popular months like October. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will help ensure a smooth travel experience.

      • Allegiant Air has direct flights from Indianapolis Airport to Portland Airport. Book with this popular carrier, then get ready to tick off the sights in Portland — and maybe even more of the United States if time allows.

      • The airline that passengers book most often on this route is Allegiant Air.

      • We make it a breeze to book a flight with a stopover. To see your options for tickets from Indianapolis Airport to Portland Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to explore your chosen city. Worthwhile stopovers between IND and PDX include:

        • Chicago O'Hare International Airport

        • Denver International Airport

        • Minneapolis St Paul Airport

      How to find the cheapest flights from Indianapolis Airport (IND) to Portland Airport (PDX)

      • At the moment, $235 is the lowest price we've seen for a one-way Indianapolis Airport to Portland Airport flight. The best price for a return plane ticket is $434. Keep in mind that fares can change due to availability when booking.

      • To find cheap tickets from IND to PDX, book in advance. Airlines typically offer the most competitive fares when flights are first made available.

      • The 'Whole month' search tool shows you the cheapest flights from Indianapolis Airport to Portland Airport across the month. It's a great way to find a bargain if your plans aren't set in stone.

      • You won't have to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know the moment the price changes on cheap flights from IND to PDX.

      • Pick your ideal arrival and departure times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Indianapolis Airport to Portland Airport.

      Handy information about Indianapolis Airport (IND)

      • You'll find IND at 7800 Col. H. Weir Cook Memorial Drive.

      • When it comes to the on-time performance of Indianapolis Airport, 78% of flights complete their journey on time.

      • Central Indianapolis to Indianapolis Airport is approximately 18 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're ride-sharing, catching a taxi or driving.

      • The trip when using public transport takes about 50 minutes.

      • Booked an early flight from Indianapolis Airport to Portland Airport? Avoid the hassle of rushing to the terminal (and catch some extra z's) by picking one of these stays near IND:

      Arriving at Portland Airport (PDX)

      Getting from Portland Airport (PDX) to central Portland

      • PDX is located at 7000 NE Airport Way.

      • Portland Airport to central Portland has a drive time of about 20 minutes. It's approximately 19 kilometres away.

      • It takes roughly 40 minutes when travelling by public transport.

      When to fly to Portland Airport (PDX)

      • It's time to plan your travel dates for your flight from Indianapolis Airport to Portland Airport. July is the busiest month to head to Portland. If you'd like a quieter vibe, go in March.

      • The warmest month in Portland is August, with the temperature ranging between 12ºC (54ºF) and 31ºC (88ºF). Lock in your flights from Indianapolis Airport to Portland Airport in this month if this is the type of weather you like.

      • Search for cheap tickets from IND to PDX in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between -2ºC (28ºF) and 10ºC (50ºF) on average.

      Explore more of the United States

      • Seattle is just one of the many cities in the United States waiting to be discovered after you've seen Portland. Around 241 kilometres away to the north, check out popular attractions including Space Needle, Pike Place Market and Seattle Skyline.

      • Around 467 kilometres north-east of Portland, Spokane is another essential stop in the United States. Experience this destination's highlights firsthand at Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes.

      Plan smart, explore more

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      Plan the rest of your trip from Indianapolis to Portland

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.