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Delaware

$32+ Cheap flights from Atlanta (ATL) 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ILG
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheap flight deals from Atlanta to Delaware

Keep the following information in mind while searching for Atlanta to Delaware flight deals. Data was last updated March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$66
(FlightHub)

One-way from

$32
(FlightHub)

Popular in

November

Cheapest in

February

Average price

$171

Good round-trip deal

$91 or less

Good one-way deal

$166 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Philadelphia flights.
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From Atlanta Hartsfield-Jackson to Delaware
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One-way flight from Atlanta Hartsfield-Jackson to Delaware
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Highest demand for flights based on searches. 7% potential increase in price ($10 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Delaware.
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Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Delaware.
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Find flight deals from Atlanta to Delaware

Cheapest flights from Atlanta to Delaware
Explore the most affordable flight options available from Atlanta to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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.
Wed 4/168:55 amATL - PHL
Nonstop2h 03mSpirit Airlines
Sat 4/197:03 pmPHL - ATL
Nonstop2h 17mSpirit Airlines
Deal found 3/25$66
This Cheapflightsfares deal was found by Cheapflights users on 3/25. 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.
Tue 4/14:34 pmATL - PHL
Nonstop2h 12mMultiple Airlines
Mon 4/217:03 pmPHL - ATL
Nonstop2h 17mMultiple Airlines
Deal found 3/25$81
This CheapOair deal was found by Cheapflights users on 3/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/103:21 pmATL - PHL
Nonstop2h 12mFrontier
Sat 6/1410:50 amPHL - ATL
Nonstop2h 19mFrontier
Deal found 3/24$119
This Delta deal was found by Cheapflights users on 3/25. 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 5/2110:59 pmATL - PHL
Nonstop1h 58mDelta
Tue 5/2710:36 amPHL - ATL
Nonstop2h 08mDelta
Deal found 3/25$149
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Fri 7/257:52 pmATL - PHL
1 stop4h 03mAmerican Airlines
Sat 7/267:40 pmPHL - ATL
Nonstop2h 22mAmerican Airlines
Deal found 3/25$210
This American Airlines deal was found by Cheapflights users on 3/24. 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 5/76:10 pmATL - SBY
1 stop3h 52mAmerican Airlines
Mon 5/125:03 amSBY - ATL
1 stop3h 24mAmerican Airlines
Deal found 3/24$450

Cheapflights Fare Finder

Customize your flight search to find flights from Atlanta 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 March 26, 2025.
Use the filters below to find and compare flights from Atlanta to Delaware that are best for you.

Fly from

Atlanta

Fly to

Delaware

Route

Depart

Return

Price

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Wed 4/16

8:55 am-10:58 am

Nonstop2h 03m

Philadelphia

Mon 4/21

4:32 pm-6:49 pm

Nonstop2h 17m

$66

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Tue 4/1

4:34 pm-6:46 pm

Nonstop2h 12m

Philadelphia

Mon 4/21

7:03 pm-9:20 pm

Nonstop2h 17m

$81

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Sat 5/10

3:21 pm-5:33 pm

Nonstop2h 12m

Philadelphia

Sat 6/14

10:50 am-1:09 pm

Nonstop2h 19m

$119

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Wed 5/21

10:59 pm-12:57 am

Nonstop1h 58m

Philadelphia

Tue 5/27

10:36 am-12:44 pm

Nonstop2h 08m

$149

AtlantaSalisbury

ATL - SBY

ATLSBY

Atlanta Hartsfield-Jackson

Wed 5/7

6:10 pm-10:02 pm

1 stop3h 52m

Salisbury-Ocean City

Mon 5/12

5:03 am-8:27 am

1 stop3h 24m

$450

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Thu 4/10

8:55 am-10:58 am

Nonstop2h 03m

$32

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Tue 4/1

4:34 pm-6:46 pm

Nonstop2h 12m

$48

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Wed 5/28

10:59 pm-12:57 am

Nonstop1h 58m

$80

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Wed 6/11

10:35 am-6:45 pm

1 stop8h 10m

$99

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Sat 4/26

6:45 am-2:10 pm

2 stops7h 25m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 12 results
1
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Best time to book a flight from Atlanta to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Atlanta 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 Atlanta to Delaware

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

Find hourly flight availability from Atlanta to Delaware. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

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

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 March 26, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and United Airlines from Atlanta to Delaware to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,891 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,608 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
7,878 reviews
Southwest
8.1
Very good
4,273 reviews

Comfort

8.1

Crew

8.6

Overall

8.1

Boarding

8.2

Food

7.1

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • What airport do you fly from for flights from Atlanta to Delaware?

    Most people fly from Atlanta Hartsfield-Jackson (ATL) if they book a flight from Atlanta to Delaware. Atlanta Hartsfield-Jackson is conveniently located just 8.2 mi from Atlanta’s city center.

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

    The cheapest airlines for a one-way flight from Atlanta to Delaware are Spirit Airlines ($32), Frontier ($48), and Delta ($70).

  • What are the cheapest flights from Atlanta to Delaware?

    Looking at all options, your cheapest flight can be booked for $90. While the most popular route (Atlanta Hartsfield-Jackson - Philadelphia) can be booked for $66 on average our data indicates $130 when flying from Atlanta to Delaware.

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

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

  • How can I find direct flights from Atlanta to Delaware?

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

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

    Yes. Cheapflights offers flight deals from Atlanta 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.

See more FAQs

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Alternative routes for Atlanta to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Atlanta to Delaware

Discover the top airline that operate flights from Atlanta to Delaware. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$27Average$83FlexibilityNo cancel feeOn-time62%
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