Delaware

$78+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
IND — ILG
Apr 8 — Apr 151
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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 April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$159
(Mytrip)

One-way from

$78
(Cheapflightsfares)

Popular in

March

Cheapest in

July

Average price

$487
Provider with most accurate pricing for Indianapolis-Philadelphia flight deals.
Provider most trusted by Cheapflights users for Indianapolis-Philadelphia flights.
From Indiana to Delaware
One-way flight from Indiana to Delaware
Highest demand for flights based on searches. 24% potential increase in price ($119 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 April 3, 2025.

This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/27:27 pmSDF - PHL
1 stop27h 43mSpirit Airlines
Sun 5/46:00 pmPHL - SDF
1 stop24h 31mSpirit Airlines
Deal found 4/1$159
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/238:25 amMDW - PHL
Nonstop2h 00mSouthwest
Wed 4/234:35 pmPHL - MDW
Nonstop2h 10mSouthwest
Deal found 4/2$161
This United Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3011:10 amORD - PHL
Nonstop2h 08mUnited Airlines
Wed 5/710:06 amPHL - ORD
Nonstop2h 24mUnited Airlines
Deal found 4/2$161
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1412:41 pmORD - PHL
1 stop9h 02mMultiple Airlines
Sun 5/187:15 amPHL - ORD
Nonstop2h 28mMultiple Airlines
Deal found 4/2$163
This Cheapflightsfares deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/138:00 amMDW - PHL
Nonstop2h 02mFrontier
Tue 4/156:31 pmPHL - MDW
Nonstop2h 20mFrontier
Deal found 4/2$167
This American Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/48:22 amORD - PHL
Nonstop2h 01mAmerican Airlines
Wed 6/117:30 amPHL - ORD
Nonstop2h 30mAmerican Airlines
Deal found 4/1$169
This Frontier deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/42:45 pmORD - PHL
1 stop8h 14mFrontier
Wed 6/113:38 pmPHL - ORD
Nonstop2h 33mFrontier
Deal found 4/2$170
This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:07 pmORD - PHL
1 stop14h 03mSpirit Airlines
Tue 5/611:53 amPHL - ORD
1 stop12h 23mSpirit Airlines
Deal found 4/2$192
This Mytrip deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1312:58 pmSDF - PHL
1 stop18h 50mMultiple Airlines
Sat 5/177:12 pmPHL - SDF
1 stop13h 07mMultiple Airlines
Deal found 4/1$192
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/134:15 pmMDW - PHL
1 stop7h 42mDelta
Wed 5/215:30 amPHL - MDW
1 stop5h 10mDelta
Deal found 4/2$197
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/411:03 amORD - PHL
1 stop6h 00mDelta
Wed 6/115:30 amPHL - ORD
1 stop5h 38mDelta
Deal found 4/1$197
This Frontier deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/128:53 pmIND - PHL
1 stop8h 38mFrontier
Sun 4/138:37 amPHL - IND
1 stop6h 31mFrontier
Deal found 4/2$263

Cheapflights Fare Finder

Customize your flight search to find flights from Indiana to Delaware that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
Use the filters below to find and compare flights from Indiana to Delaware that are best for you.

Fly from

Indiana

Fly to

Delaware

Route

Depart

Return

Price

LouisvillePhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

Fri 5/2

7:27 pm-11:10 pm

1 stop27h 43m

Philadelphia

Sun 5/4

6:00 pm-6:31 pm

1 stop24h 31m

$159

ChicagoPhiladelphia

MDW - PHL

MDWPHL

Chicago Midway

Wed 4/23

8:25 am-11:25 am

Nonstop2h 00m

Philadelphia

Wed 4/23

4:35 pm-5:45 pm

Nonstop2h 10m

$161

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Wed 4/30

11:10 am-2:18 pm

Nonstop2h 08m

Philadelphia

Wed 5/7

10:06 am-11:30 am

Nonstop2h 24m

$161

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Wed 5/14

12:41 pm-10:43 pm

1 stop9h 02m

Philadelphia

Sun 5/18

7:15 am-8:43 am

Nonstop2h 28m

$163

ChicagoPhiladelphia

MDW - PHL

MDWPHL

Chicago Midway

Sun 4/13

8:00 am-11:02 am

Nonstop2h 02m

Philadelphia

Tue 4/15

6:31 pm-7:51 pm

Nonstop2h 20m

$167

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Wed 6/4

8:22 am-11:23 am

Nonstop2h 01m

Philadelphia

Wed 6/11

7:30 am-9:00 am

Nonstop2h 30m

$169

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Wed 6/4

2:45 pm-11:59 pm

1 stop8h 14m

Philadelphia

Wed 6/11

3:38 pm-5:11 pm

Nonstop2h 33m

$170

ChicagoPhiladelphia

ORD - PHL

ORDPHL

Chicago O'Hare Intl

Fri 5/2

5:07 pm-8:10 am

1 stop14h 03m

Philadelphia

Tue 5/6

11:53 am-11:16 pm

1 stop12h 23m

$192

LouisvillePhiladelphia

SDF - PHL

SDFPHL

Louisville Intl

Tue 5/13

12:58 pm-7:48 am

1 stop18h 50m

Philadelphia

Sat 5/17

7:12 pm-8:19 am

1 stop13h 07m

$192

ChicagoPhiladelphia

MDW - PHL

MDWPHL

Chicago Midway

Tue 5/13

6:00 am-12:10 pm

1 stop5h 10m

Philadelphia

Tue 5/20

6:00 am-1:15 pm

1 stop8h 15m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 60 results
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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

Rainfall in Delaware by month

Plan your trip to Delaware by taking into account the average rainfall totals by month.

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.

Temperature in Delaware by month

Plan your trip to Delaware by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Delaware

Get insights into the airlines that provide service to Delaware. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Delaware. Reviews last updated April 3, 2025.
To help decide which airline to fly from Indiana to Delaware, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
8.0
Very good

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.
  • 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 ($78), Spirit Airlines ($85), and United Airlines ($89).

  • 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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