How long is the flight from Indiana to Delaware?

A quick flight from Indiana to Delaware can take about 1h 50m. Frontier provides one of the quickest options available for as low as $148. Indiana and Delaware are separated by a distance of 666 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines to fly from Indiana to Delaware one-way?

The cheapest airlines for a one-way flight from Indiana to Delaware are Frontier ($55), Spirit Airlines ($57), and Southwest ($70).

In terms of precipitation, rainfall in Delaware ranges from 2.9 - 4.3 inches per month. July is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Delaware when rainfall is around 2.9 in.

If weather is an important factor for your trip to Delaware, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest time of day to fly from IN to DE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Delaware as you normally would.

Can I find deals for flights from Indiana to Delaware that include hotel bookings?

Yes. In addition to deals on Indiana to Delaware flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Indiana to Delaware?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indiana to Delaware.

Can I find deals for business class flights from Indiana to Delaware?

Yes. Cheapflights offers flight deals from Indiana to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$55+ Flights from Indiana to Delaware

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Cheap flight deals from Indiana to Delaware

Most accurate provider	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$108 (Super.com)
One-way from	$55 (Frontier)
Popular in	January
Cheapest in	October
Average price	$477

Provider with most accurate pricing for Indianapolis-Philadelphia flight deals.

Search Deals

Provider most trusted by Cheapflights users for Indianapolis-Philadelphia flights.

Search Deals

From Indiana to Delaware

Search Deals

One-way flight from Indiana to Delaware

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($19 potential increase over avg. RT price).

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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

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Find flight deals from Indiana to Delaware

Cheapest flights from Indiana to Delaware
Explore the most affordable flight options available from Indiana to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

Mon 12/153:23 pmORD - PHL

Nonstop2h 15mFrontier

Wed 1/75:05 amPHL - ORD

1 stop7h 30mFrontier

Deal found 11/18

$108

Tue 12/1610:00 amORD - PHL

1 stop5h 31mFrontier

Thu 1/84:07 pmPHL - ORD

1 stop9h 35mFrontier

Deal found 11/18

$109

Thu 12/113:10 pmMDW - PHL

1 stop17h 50mFrontier

Mon 12/151:46 pmPHL - MDW

1 stop9h 26mFrontier

Deal found 11/18

$110

Thu 12/48:55 pmCVG - PHL

1 stop23h 44mFrontier

Sat 12/62:06 pmPHL - CVG

1 stop18h 33mFrontier

Deal found 11/17

$110

Mon 12/1511:01 amORD - PHL

1 stop12h 33mFrontier

Tue 1/135:30 amPHL - ORD

1 stop12h 22mFrontier

Deal found 11/18

$110

Wed 12/38:00 amORD - PHL

1 stop7h 52mMultiple Airlines

Sun 12/710:22 amPHL - ORD

1 stop9h 14mMultiple Airlines

Deal found 11/17

$112

Fri 12/52:00 pmORD - PHL

Nonstop2h 15mMultiple Airlines

Sat 12/65:15 amPHL - ORD

2 stops18h 09mMultiple Airlines

Deal found 11/17

$113

Mon 12/153:23 pmORD - PHL

Nonstop2h 15mFrontier

Mon 12/225:01 amPHL - ORD

1 stop8h 33mFrontier

Deal found 11/17

$116

Wed 12/178:00 amORD - PHL

1 stop7h 52mFrontier

Sun 1/1112:42 pmPHL - ORD

Nonstop2h 40mFrontier

Deal found 11/17

$117

Thu 12/45:15 amORD - PHL

1 stop12h 00mMultiple Airlines

Sun 12/710:22 amPHL - ORD

1 stop9h 14mMultiple Airlines

Deal found 11/17

$119

Fri 12/52:00 pmORD - PHL

Nonstop2h 15mFrontier

Wed 12/106:32 pmPHL - ORD

2 stops19h 36mFrontier

Deal found 11/19

$120

Mon 12/83:23 pmORD - PHL

Nonstop2h 15mFrontier

Mon 12/156:00 amPHL - ORD

1 stop9h 05mFrontier

Deal found 11/17

$121

Best flights from Indiana to Delaware
Discover carefully curated flight deals from Indiana to Delaware that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 19, 2025.

Tue 12/1610:00 amORD - PHL

1 stop5h 31mFrontier

Fri 12/191:36 pmPHL - ORD

1 stop9h 48mFrontier

Deal found 11/17

$124

Wed 12/242:25 pmORD - PHL

Nonstop2h 03mUnited Airlines

Thu 1/16:35 amPHL - ORD

Nonstop2h 28mUnited Airlines

Deal found 11/16

$139

Mon 1/122:15 pmMDW - PHL

Nonstop1h 50mSouthwest

Wed 1/145:40 amPHL - MDW

Nonstop2h 20mSouthwest

Deal found 11/17

$148

Fri 1/91:55 pmSDF - PHL

1 stop5h 53mSpirit Airlines

Mon 1/125:30 amPHL - SDF

1 stop7h 30mSpirit Airlines

Deal found 11/18

$168

Mon 2/210:30 amCVG - PHL

2 stops13h 29mMultiple Airlines

Wed 2/48:43 pmPHL - CVG

1 stop16h 17mMultiple Airlines

Deal found 11/18

$171

Wed 12/246:08 pmMDW - PHL

1 stop4h 09mDelta

Wed 12/316:00 amPHL - MDW

1 stop3h 49mDelta

Deal found 11/19

$177

Thu 12/186:00 amFWA - PHL

1 stop5h 31mAmerican Airlines

Thu 12/251:58 pmPHL - FWA

1 stop5h 07mAmerican Airlines

Deal found 11/19

$250

Tue 12/1611:57 amCVG - PHL

1 stop24h 52mFrontier

Thu 12/187:05 amPHL - CVG

1 stop16h 46mFrontier

Deal found 11/17

$142

Wed 12/1711:05 amMDW - PHL

Nonstop1h 55mSouthwest

Tue 1/65:40 amPHL - MDW

Nonstop2h 20mSouthwest

Deal found 11/19

$149

Sun 1/117:41 pmCVG - PHL

1 stop5h 10mFrontier

Thu 1/151:00 pmPHL - CVG

1 stop7h 25mFrontier

Deal found 11/18

$142

Wed 12/106:02 pmORD - PHL

Nonstop2h 08mUnited Airlines

Wed 12/176:30 amPHL - ORD

Nonstop2h 26mUnited Airlines

Deal found 11/18

$159

Fri 12/126:00 amCVG - PHL

1 stop9h 20mFrontier

Sun 1/255:30 amPHL - CVG

1 stop11h 12mFrontier

Deal found 11/17

$142

Wed 12/1011:05 amMDW - PHL

Nonstop1h 55mSouthwest

Sat 12/135:35 pmPHL - MDW

Nonstop2h 10mSouthwest

Deal found 11/18

$159

Sun 1/186:14 pmMDW - PHL

1 stop3h 59mDelta

Mon 1/196:55 amPHL - MDW

1 stop6h 04mDelta

Deal found 11/19

$177

Fri 1/96:15 pmORD - PHL

1 stop3h 58mDelta

Sun 1/185:17 pmPHL - ORD

1 stop4h 48mDelta

Deal found 11/18

$177

Mon 1/261:55 pmSDF - PHL

1 stop7h 25mSpirit Airlines

Thu 1/296:00 amPHL - SDF

1 stop8h 33mSpirit Airlines

Deal found 11/18

$196

Mon 12/112:48 pmSBN - PHL

1 stop21h 12mMultiple Airlines

Mon 12/158:00 amPHL - SBN

1 stop11h 29mMultiple Airlines

Deal found 11/18

$207

Sat 12/66:02 pmORD - PHL

Nonstop2h 08mUnited Airlines

Tue 12/910:15 amPHL - ORD

Nonstop2h 20mUnited Airlines

Deal found 11/18

$194

Fri 1/166:15 pmORD - PHL

1 stop3h 58mDelta

Sun 1/186:00 amPHL - ORD

1 stop4h 41mDelta

Deal found 11/17

$177

Thu 12/47:40 amORD - PHL

1 stop14h 35mFrontier

Mon 12/87:33 pmPHL - ORD

2 stops20h 39mFrontier

Deal found 11/18

$168

Fri 12/511:55 amSDF - PHL

1 stop11h 21mSpirit Airlines

Sun 12/75:30 amPHL - SDF

2 stops29h 30mSpirit Airlines

Deal found 11/18

$210

Wed 12/176:40 pmMDW - PHL

1 stop3h 30mDelta

Tue 1/612:41 pmPHL - MDW

1 stop5h 53mDelta

Deal found 11/19

$178

Mon 12/112:48 pmSBN - PHL

1 stop21h 12mMultiple Airlines

Sun 12/145:22 pmPHL - SBN

1 stop18h 46mMultiple Airlines

Deal found 11/18

$216

Thu 12/259:29 pmORD - PHL

Nonstop2h 16mUnited Airlines

Thu 1/16:35 amPHL - ORD

Nonstop2h 28mUnited Airlines

Deal found 11/17

$209

Thu 1/12:50 pmCVG - PHL

1 stop9h 51mFrontier

Thu 1/81:00 pmPHL - CVG

1 stop5h 27mFrontier

Deal found 11/17

$173

Thu 12/118:10 amMDW - PHL

Nonstop1h 55mSouthwest

Sun 12/145:45 amPHL - MDW

Nonstop2h 10mSouthwest

Deal found 11/17

$217

Mon 12/112:48 pmSBN - PHL

1 stop21h 12mMultiple Airlines

Mon 12/88:00 amPHL - SBN

1 stop11h 29mMultiple Airlines

Deal found 11/16

$225

Thu 12/259:29 pmORD - PHL

Nonstop2h 16mUnited Airlines

Tue 1/61:10 pmPHL - ORD

Nonstop2h 30mUnited Airlines

Deal found 11/17

$209

Sat 12/135:40 pmMDW - PHL

Nonstop1h 55mSouthwest

Mon 12/151:50 pmPHL - MDW

1 stop4h 45mSouthwest

Deal found 11/17

$218

Mon 12/112:48 pmSBN - PHL

1 stop21h 12mMultiple Airlines

Thu 12/116:53 pmPHL - SBN

1 stop24h 36mMultiple Airlines

Deal found 11/16

$226

Last-minute flights from Indiana to Delaware
Discover last-minute flight deals from Indiana to Delaware. Data last updated November 19, 2025 and is based on user searches.

Wed 12/38:00 amORD - PHL

1 stop7h 52mMultiple Airlines

Sun 12/710:22 amPHL - ORD

1 stop9h 14mMultiple Airlines

Deal found 11/17

$112

Thu 12/48:55 pmCVG - PHL

1 stop23h 44mFrontier

Sat 12/62:06 pmPHL - CVG

1 stop18h 33mFrontier

Deal found 11/17

$110

Thu 12/45:15 amORD - PHL

1 stop12h 00mMultiple Airlines

Sun 12/710:22 amPHL - ORD

1 stop9h 14mMultiple Airlines

Deal found 11/17

$119

Fri 12/52:00 pmORD - PHL

Nonstop2h 15mMultiple Airlines

Sat 12/65:15 amPHL - ORD

2 stops18h 09mMultiple Airlines

Deal found 11/17

$113

Fri 12/52:00 pmORD - PHL

Nonstop2h 15mFrontier

Wed 12/106:32 pmPHL - ORD

2 stops19h 36mFrontier

Deal found 11/19

$120

Mon 12/83:23 pmORD - PHL

Nonstop2h 15mFrontier

Mon 12/156:00 amPHL - ORD

1 stop9h 05mFrontier

Deal found 11/17

$121

Thu 12/113:10 pmMDW - PHL

1 stop17h 50mFrontier

Mon 12/151:46 pmPHL - MDW

1 stop9h 26mFrontier

Deal found 11/18

$110

Mon 12/153:23 pmORD - PHL

Nonstop2h 15mFrontier

Sat 1/105:05 amPHL - ORD

1 stop7h 30mFrontier

Deal found 11/18

$108

Mon 12/1511:01 amORD - PHL

1 stop12h 33mFrontier

Tue 1/135:30 amPHL - ORD

1 stop12h 22mFrontier

Deal found 11/18

$110

Mon 12/153:23 pmORD - PHL

Nonstop2h 15mFrontier

Mon 12/225:01 amPHL - ORD

1 stop8h 33mFrontier

Deal found 11/17

$116

Tue 12/1610:00 amORD - PHL

1 stop5h 31mFrontier

Thu 1/84:07 pmPHL - ORD

1 stop9h 35mFrontier

Deal found 11/18

$109

Wed 12/178:00 amORD - PHL

1 stop7h 52mFrontier

Sun 1/1112:42 pmPHL - ORD

Nonstop2h 40mFrontier

Deal found 11/17

$117

One-way flights from Indiana to Delaware
Search for one-way flight options from Indiana to Delaware. Find affordable one-way fares based on user searches. Data last updated November 19, 2025.

Thu 12/45:05 amCVG - PHL

1 stop7h 31mFrontier

Deal found 11/18

$55

Mon 12/157:45 pmIND - PHL

1 stop5h 06mFrontier

Deal found 11/18

$55

Fri 12/512:03 pmIND - PHL

1 stop11h 13mSpirit Airlines

Deal found 11/17

$57

Sun 12/78:32 pmCVG - PHL

1 stop8h 59mFrontier

Deal found 11/17

$58

Sat 1/1711:55 amIND - PHL

1 stop8h 42mFrontier

Deal found 11/18

$60

Thu 1/159:13 amMDW - PHL

1 stop8h 33mFrontier

Deal found 11/19

$61

Mon 12/811:57 amCVG - PHL

1 stop22h 03mFrontier

Deal found 11/17

$61

Thu 1/157:45 amORD - PHL

1 stop8h 04mFrontier

Deal found 11/19

$61

Wed 12/312:15 pmORD - PHL

Nonstop2h 15mFrontier

Deal found 11/19

$62

Thu 2/55:01 pmMDW - PHL

1 stop6h 51mFrontier

Deal found 11/19

$63

Wed 2/189:00 amORD - PHL

1 stop6h 51mFrontier

Deal found 11/18

$63

Sun 1/187:35 pmORD - PHL

Nonstop2h 15mFrontier

Deal found 11/19

$65

Fly from

Fly to

Route

Depart

Return

Price

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Tue 12/16

10:00 am-4:31 pm

1 stop5h 31m

Philadelphia

Fri 12/19

1:36 pm-10:24 pm

1 stop9h 48m

$124

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Wed 12/24

2:25 pm-5:28 pm

Nonstop2h 03m

Philadelphia

Thu 1/1

6:35 am-8:03 am

Nonstop2h 28m

$139

CincinnatiPhiladelphia

CVG - PHL

CVGPHL

Cincinnati Cinci./N. Kentucky

Tue 12/16

11:57 am-12:49 pm

1 stop24h 52m

Philadelphia

Thu 12/18

7:05 am-11:51 pm

1 stop16h 46m

$142

CincinnatiPhiladelphia

CVG - PHL

CVGPHL

Cincinnati Cinci./N. Kentucky

Sun 1/11

7:41 pm-12:51 am

1 stop5h 10m

Philadelphia

Thu 1/15

1:00 pm-8:25 pm

1 stop7h 25m

$142

CincinnatiPhiladelphia

CVG - PHL

CVGPHL

Cincinnati Cinci./N. Kentucky

Fri 12/12

6:00 am-3:20 pm

1 stop9h 20m

Philadelphia

Sun 1/25

5:30 am-4:42 pm

1 stop11h 12m

$142

ChicagoPhiladelphia

MDW - PHL

MDWPHL

Chicago Midway

Mon 1/12

2:15 pm-5:05 pm

Nonstop1h 50m

Philadelphia

Wed 1/14

5:40 am-7:00 am

Nonstop2h 20m

$148

ChicagoPhiladelphia

MDW - PHL

MDWPHL

Chicago Midway

Wed 12/17

11:05 am-2:00 pm

Nonstop1h 55m

Philadelphia

Tue 1/6

5:40 am-7:00 am

Nonstop2h 20m

$149

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Wed 12/10

6:02 pm-9:10 pm

Nonstop2h 08m

Philadelphia

Wed 12/17

6:30 am-7:56 am

Nonstop2h 26m

$159

ChicagoPhiladelphia

MDW - PHL

MDWPHL

Chicago Midway

Wed 12/10

11:05 am-2:00 pm

Nonstop1h 55m

Philadelphia

Sat 12/13

5:35 pm-6:45 pm

Nonstop2h 10m

$159

LouisvillePhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

Fri 1/9

1:55 pm-7:48 pm

1 stop5h 53m

Philadelphia

Mon 1/12

5:30 am-1:00 pm

1 stop7h 30m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 60 results

...

Best time to book a flight from Indiana to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Indiana with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Indiana to Delaware

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Indiana to Delaware?
A quick flight from Indiana to Delaware can take about 1h 50m. Frontier provides one of the quickest options available for as low as $148. Indiana and Delaware are separated by a distance of 666 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines to fly from Indiana to Delaware one-way?
The cheapest airlines for a one-way flight from Indiana to Delaware are Frontier ($55), Spirit Airlines ($57), and Southwest ($70).
Can I find deals for flights from Indiana to Delaware that include hotel bookings?
Yes. In addition to deals on Indiana to Delaware flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Indiana to Delaware?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indiana to Delaware.
Can I find deals for business class flights from Indiana to Delaware?
Yes. Cheapflights offers flight deals from Indiana to Delaware by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$55+ Cheap flights from Indiana to Delaware

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Indiana to Delaware with Cheapflights

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Cheap flight deals from Indiana to Delaware

Keep the following information in mind while searching for Indiana to Delaware flight deals. Data was last updated November 19, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Indiana to Delaware

Cheapest flights from Indiana to DelawareExplore the most affordable flight options available from Indiana to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

Explore the most affordable flight options available from Indiana to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Indiana to Delaware that are best for you.

Best time to book a flight from Indiana to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Indiana with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Indiana to Delaware

Related info for your journey

Find useful and relevant information for your journey from Indiana to Delaware. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Indiana to Delaware?

What are the cheapest airlines to fly from Indiana to Delaware one-way?

Can I find deals for flights from Indiana to Delaware that include hotel bookings?

How can I find direct flights from Indiana to Delaware?

Can I find deals for business class flights from Indiana to Delaware?

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Cheapest flights from Indiana to Delaware
Explore the most affordable flight options available from Indiana to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 19, 2025.