How many flights depart from United States to Delaware on average per week?

The number of flights available between United States and Delaware is 1,315 per week as of March 2026. The most frequent departure day is Sun, with 17% of weekly flights leaving on this day.

How many flights depart from United States to Delaware on average per day?

As of March 2026, there are 187 flights per day flying from United States to Delaware. The most common time of day flights depart is 10:00AM, with 50% of flights taking off at noon.

What is the cheapest airline that flies from United States to Delaware?

JetBlue, American Airlines, and Frontier are the most popular carriers operating from United States to Delaware

When did momondo last update prices for flights from United States to Delaware?

Prices for flights from United States to Delaware refresh daily.

How many operators does momondo search for flights from United States to Delaware?

As of March 2026, there are 8 operators available to choose from for flights from United States to Delaware.

How old do you have to be to fly from United States to Delaware?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Delaware.

What documentation or ID do you need to fly to Delaware?

The required travel and health documents for your Delaware trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Delaware. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$44 Cheap Flights from the United States to Delaware in 2026

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Find the cheapest flights from the United States to Delaware

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One-way

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Direct

Recent round-trip flight deals from the United States to Delaware

Enter your travel dates to find the best prices.

9:56 pm - 11:56 pm

ATL

PHL

2h 00mnonstop

5:45 am - 7:48 am

PHL

ATL

2h 03mnonstop

$85Spirit Airlines

Sat, Apr 18 - Sun, Apr 19

6:00 am - 8:10 am

ATL

PHL

2h 10mnonstop

1:43 pm - 4:07 pm

PHL

ATL

2h 24mnonstop

$87Frontier

Wed, May 20 - Sat, May 23

7:25 am - 9:04 am

BOS

PHL

1h 39mnonstop

8:20 pm - 9:48 pm

PHL

BOS

1h 28mnonstop

$118JetBlue

Thu, Mar 12 - Mon, Mar 16

6:00 am - 7:35 am

BOS

PHL

1h 35mnonstop

6:00 am - 7:17 am

PHL

BOS

1h 17mnonstop

$121JetBlue

Wed, Apr 15 - Wed, Apr 22

5:25 am - 11:10 pm

DFW

PHL

16h 45m

1 stop

5:28 pm - 2:19 pm

PHL

DFW

21h 51m

1 stop

$130Multiple Airlines

Tue, May 5 - Wed, May 13

5:25 am - 11:10 pm

DFW

PHL

16h 45m

1 stop

8:25 pm - 7:42 pm

PHL

DFW

24h 17m

1 stop

$133Multiple Airlines

Tue, May 5 - Mon, May 11

3:25 pm - 6:25 pm

MDW

PHL

2h 00mnonstop

5:45 pm - 6:55 pm

PHL

MDW

2h 10mnonstop

$163Southwest

Mon, Apr 20 - Wed, Apr 22

3:25 pm - 6:25 pm

MDW

PHL

2h 00mnonstop

7:05 pm - 8:25 pm

PHL

MDW

2h 20mnonstop

$177Southwest

Fri, May 8 - Sun, May 10

11:35 pm - 8:15 am

SFO

PHL

5h 40mnonstop

6:12 am - 9:30 am

PHL

SFO

6h 18mnonstop

$289United Airlines

Thu, Apr 16 - Tue, Apr 21

11:35 pm - 8:15 am

SFO

PHL

5h 40mnonstop

10:00 am - 5:12 pm

PHL

SFO

10h 12m

1 stop

$293United Airlines

Fri, Apr 24 - Sat, Apr 25

United Airlines flights from United States to Delaware

Our best United Airlines deals on United States to Delaware flight tickets

United Airlines

Apr 2

BOS5:45 amBoston Logan Intl

4h 05m

1 stop

PHL9:50 amPhiladelphia

Apr 6

PHL7:45 pmPhiladelphia

4h 14m

1 stop

BOS11:59 pmBoston Logan Intl

$157

United Airlines

Mar 11

BOS9:30 amBoston Logan Intl

4h 47m

1 stop

PHL2:17 pmPhiladelphia

Mar 11

PHL7:45 pmPhiladelphia

4h 12m

1 stop

BOS11:57 pmBoston Logan Intl

$167

United Airlines

May 11

ORD6:26 pmChicago O'Hare Intl

2h 18m

PHL9:44 pmPhiladelphia

May 14

PHL6:10 amPhiladelphia

2h 29m

ORD7:39 amChicago O'Hare Intl

$175

Southwest flights from United States to Delaware

Our best Southwest deals on United States to Delaware flight tickets

Southwest

May 8

MDW3:25 pmChicago Midway

2h 00m

PHL6:25 pmPhiladelphia

May 10

PHL7:05 pmPhiladelphia

2h 20m

MDW8:25 pmChicago Midway

$177

Southwest

Apr 14

MDW2:50 pmChicago Midway

2h 00m

PHL5:50 pmPhiladelphia

Apr 15

PHL11:35 amPhiladelphia

2h 05m

MDW12:40 pmChicago Midway

$191

Southwest

Apr 14

MDW2:50 pmChicago Midway

2h 00m

PHL5:50 pmPhiladelphia

Apr 17

PHL6:00 pmPhiladelphia

2h 10m

MDW7:10 pmChicago Midway

$199

Fly from

Fly to

Route

Depart

Return

Price

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Sat 4/18

9:56 pm-11:56 pm

Nonstop2h 00m

Philadelphia

Sun 4/19

5:45 am-7:48 am

Nonstop2h 03m

$85

AtlantaPhiladelphia

ATL - PHL

ATLPHL

Atlanta Hartsfield-Jackson

Wed 5/20

6:00 am-8:10 am

Nonstop2h 10m

Philadelphia

Sat 5/23

1:43 pm-4:07 pm

Nonstop2h 24m

$87

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Thu 3/12

7:25 am-9:04 am

Nonstop1h 39m

Philadelphia

Mon 3/16

8:20 pm-9:48 pm

Nonstop1h 28m

$118

BostonPhiladelphia

BOS - PHL

BOSPHL

Boston Logan Intl

Wed 4/15

6:00 am-7:35 am

Nonstop1h 35m

Philadelphia

Wed 4/22

6:00 am-7:17 am

Nonstop1h 17m

$121

DallasPhiladelphia

DFW - PHL

DFWPHL

Dallas/Fort Worth

Tue 5/5

5:25 am-11:10 pm

1 stop16h 45m

Philadelphia

Wed 5/13

5:28 pm-2:19 pm

1 stop21h 51m

$130

DallasPhiladelphia

DFW - PHL

DFWPHL

Dallas/Fort Worth

Tue 5/5

5:25 am-11:10 pm

1 stop16h 45m

Philadelphia

Mon 5/11

8:25 pm-7:42 pm

1 stop24h 17m

$133

ChicagoPhiladelphia

MDW - PHL

MDWPHL

Chicago Midway

Mon 4/20

3:25 pm-6:25 pm

Nonstop2h 00m

Philadelphia

Wed 4/22

5:45 pm-6:55 pm

Nonstop2h 10m

$163

ChicagoPhiladelphia

MDW - PHL

MDWPHL

Chicago Midway

Fri 5/8

3:25 pm-6:25 pm

Nonstop2h 00m

Philadelphia

Sun 5/10

7:05 pm-8:25 pm

Nonstop2h 20m

$177

San FranciscoPhiladelphia

SFO - PHL

SFOPHL

San Francisco

Thu 4/16

11:35 pm-8:15 am

Nonstop5h 40m

Philadelphia

Tue 4/21

6:12 am-9:30 am

Nonstop6h 18m

$289

San FranciscoPhiladelphia

SFO - PHL

SFOPHL

San Francisco

Fri 4/24

11:35 pm-8:15 am

Nonstop5h 40m

Philadelphia

Sat 4/25

10:00 am-5:12 pm

1 stop10h 12m

$293

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States to Delaware

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Delaware?

According to our data, Saturday is the cheapest day to fly to Delaware from United States. The lowest ticket price found for a Saturday departure recently was $400. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from United States to Delaware on a Sunday will generally be more expensive and average around $547. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Delaware?

In the evening is the cheapest time of day to fly from United States to Delaware when you can find flight prices for as low as $360. Flying to Delaware in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Delaware is in the morning when prices are around $507.

What is the cheapest United States to Delaware flight route?

Fly from Orlando to Greater Wilmington for the best United States - Delaware flight prices

What cabin class options are available on United States to Delaware flights?

There is only 1 cabin class available to choose from on United States to Delaware flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Delaware flights?

No. A direct flight is the cheapest option for a flight between United States to Delaware.

Cheap United States to Delaware flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Delaware

Best Price Found	$72
Fastest flight time	0h 57m
Direct flights	Every day
Airports in Delaware	17 airports

The best one-way flight to Delaware from United States in the past 72 hours is $72. The best round-trip flight deal from United States to Delaware found on momondo in the last 72 hours is $86.

The fastest flight from United States to Delaware takes 0h 57m

Direct flights go from United States to Delaware every day.

There are 17 airports in Delaware. From United States there are direct flights to Philadelphia (PHL).

Search flight deals

When did momondo last update prices for flights from United States to Delaware?
Prices for flights from United States to Delaware refresh daily.
How many operators does momondo search for flights from United States to Delaware?
As of March 2026, there are 8 operators available to choose from for flights from United States to Delaware.
How old do you have to be to fly from United States to Delaware?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Delaware.
What documentation or ID do you need to fly to Delaware?
The required travel and health documents for your Delaware trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Delaware. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from United States to Delaware?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from United States to Delaware is Boeing 737-800 Passenger/BBJ2 (winglets) (26.19% of total bookings). The next most popular plane models are Airbus A320neo (11.90%), Airbus A321neo (11.90%), and Airbus A320-100/200 (8.10%).

Best airlines flying from United States to Delaware

Compare and see reviews for airlines that fly from United States to Delaware with momondo

Airline	Rating	Free Cancellation	Price
Avelo Airlines	PriceFrom $118	Free Cancellation	Rating 7.6 88 reviews		Search Avelo Airlines flights
American Airlines	PriceFrom $148	Free Cancellation	Rating 7.1 11,372 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Delaware?

It is quick and easy to find United States to Delaware flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Delaware that suits you.

Can I find flights from United States to Delaware with flexible booking policies on momondo?

momondo does allow users to show only those flights to Delaware from United States which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United States to Delaware?

momondo provides multiple filters to help you find the best flight to Delaware from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United States to Delaware right now. Can momondo alert me if prices change?

Price alerts on flights to Delaware from United States are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.