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Delaware

$120+ Cheap flights from Sacramento (SMF) 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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — ILG
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Sacramento to Delaware

Cheapest flights from Sacramento to Delaware
Explore the most affordable flight options available from Sacramento to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 2/215:00 am
SMF
-
PHL
1 stop7h 51m
United Airlines
Tue 2/246:27 am
PHL
-
SMF
1 stop8h 38m
United Airlines
Deal found 1/28$288
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/245:00 am
SMF
-
PHL
1 stop7h 51m
United Airlines
Tue 3/312:55 pm
PHL
-
SMF
1 stop8h 29m
United Airlines
Deal found 1/26$293
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2312:04 pm
SMF
-
PHL
1 stop14h 30m
Frontier
Mon 4/276:43 am
PHL
-
SMF
1 stop13h 41m
Frontier
Deal found 1/28$296
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 4/1411:42 am
SMF
-
PHL
1 stop7h 44m
American Airlines
Sat 4/183:45 pm
PHL
-
SMF
1 stop10h 36m
American Airlines
Deal found 1/28$297
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 3/37:08 am
SMF
-
PHL
1 stop7h 06m
United Airlines
Wed 3/1112:10 pm
PHL
-
SMF
2 stops11h 16m
United Airlines
Deal found 1/27$302
This Delta deal was found by Cheapflights users on 1/26. 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 2/186:00 am
SMF
-
PHL
1 stop8h 56m
Delta
Thu 2/266:50 pm
PHL
-
SMF
1 stop7h 53m
Delta
Deal found 1/26$317
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 2/287:08 am
SMF
-
PHL
1 stop7h 06m
United Airlines
Wed 3/410:06 am
PHL
-
SMF
2 stops10h 40m
United Airlines
Deal found 1/27$320
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 2/2610:22 pm
SMF
-
PHL
1 stop8h 23m
American Airlines
Wed 3/43:55 pm
PHL
-
SMF
1 stop10h 00m
American Airlines
Deal found 1/27$322
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/255:00 am
SMF
-
PHL
1 stop7h 51m
United Airlines
Sun 3/85:10 pm
PHL
-
SMF
1 stop8h 29m
United Airlines
Deal found 1/27$333
This Delta deal was found by Cheapflights users on 1/26. 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.
Thu 2/191:05 pm
SMF
-
PHL
1 stop7h 41m
Delta
Mon 2/234:59 pm
PHL
-
SMF
1 stop8h 32m
Delta
Deal found 1/26$337

Find flight deals from Sacramento to Delaware

Keep the following information in mind while searching for Sacramento to Delaware flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$288
(United Airlines)

One-way from

$120
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$457
Provider with most accurate pricing for San Francisco-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Philadelphia flights.
Search Deals
From Sacramento Intl to Delaware
Search Deals
One-way flight from Sacramento Intl to Delaware
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento 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 January 29, 2026.
Use the filters below to find and compare flights from Sacramento to Delaware that are best for you.

Fly from

Sacramento

Fly to

Delaware

Route

Depart

Return

Price

SacramentoPhiladelphia

SMF - PHL

SMFPHL

Sacramento Intl

Tue 2/24

5:00 am-3:51 pm

1 stop7h 51m

Philadelphia

Tue 3/3

12:55 pm-6:24 pm

1 stop8h 29m

$293

SacramentoPhiladelphia

SMF - PHL

SMFPHL

Sacramento Intl

Tue 4/14

11:42 am-10:26 pm

1 stop7h 44m

Philadelphia

Sat 4/18

3:45 pm-11:21 pm

1 stop10h 36m

$297

SacramentoPhiladelphia

SMF - PHL

SMFPHL

Sacramento Intl

Sat 2/21

5:00 am-5:14 pm

2 stops9h 14m

Philadelphia

Tue 2/24

10:35 am-5:46 pm

2 stops10h 11m

$308

SacramentoPhiladelphia

SMF - PHL

SMFPHL

Sacramento Intl

Thu 2/19

5:30 am-5:38 pm

1 stop9h 08m

Philadelphia

Tue 2/24

4:59 pm-10:31 pm

1 stop8h 32m

$317

SacramentoPhiladelphia

SMF - PHL

SMFPHL

Sacramento Intl

Sat 2/21

2:10 pm-12:54 am

1 stop7h 44m

Philadelphia

Thu 2/26

11:35 am-8:01 pm

1 stop11h 26m

$317

SacramentoPhiladelphia

SMF - PHL

SMFPHL

Sacramento Intl

Wed 2/18

6:00 am-5:56 pm

1 stop8h 56m

Philadelphia

Thu 2/26

6:50 pm-11:43 pm

1 stop7h 53m

$317

SacramentoPhiladelphia

SMF - PHL

SMFPHL

Sacramento Intl

Wed 2/25

5:00 am-3:51 pm

1 stop7h 51m

Philadelphia

Sun 3/8

5:10 pm-10:39 pm

1 stop8h 29m

$333

SacramentoPhiladelphia

SMF - PHL

SMFPHL

Sacramento Intl

Thu 2/19

1:05 pm-11:46 pm

1 stop7h 41m

Philadelphia

Thu 2/26

6:50 pm-11:43 pm

1 stop7h 53m

$337

SacramentoPhiladelphia

SMF - PHL

SMFPHL

Sacramento Intl

Tue 3/17

11:59 pm-10:14 am

1 stop7h 15m

Philadelphia

Thu 3/19

3:30 pm-10:51 pm

1 stop10h 21m

$337

SacramentoPhiladelphia

SMF - PHL

SMFPHL

Sacramento Intl

Fri 3/6

4:41 pm-5:31 am

1 stop9h 50m

$121

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 19 results
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Best time to book a flight from Sacramento to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from Sacramento 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 Sacramento to Delaware
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Sacramento 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 Sacramento to Delaware?

    Sacramento Intl (SMF) is the airport you will fly out of if you book a flight from Sacramento to Delaware. It is only a 9.4 mi journey to Sacramento Intl (SMF) from Sacramento’s city center.

  • How long is the flight from Sacramento to Delaware?

    For as low as $297, United Airlines can have you in Delaware from Sacramento in 7h 44m. Sacramento and Delaware are separated by a distance of 2450 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sacramento 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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