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Delaware

$83+ Cheap flights from San Jose (SJC) 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ILG
Jan 13 — Jan 201
Mon 1/13
Mon 1/20
1 adult, Economy
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Cheap flight deals from San Jose to Delaware

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Delaware (USDE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 8, 2025.

Round-trip from

$171
(Frontier)

One-way from

$83
(Cheapflightsfares)
From San Jose to Delaware
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One-way flight from San Jose to Delaware
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Find flight deals from San Jose to Delaware

Cheapest flights from San Jose to Delaware
Explore the most affordable flight options available from San Jose to Delaware. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2025.

This Frontier deal was found by Cheapflights users on 1/7. 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.
Tue 3/115:34 pmSJC - PHL
1 stop9h 40mFrontier
Sat 3/157:35 amPHL - SJC
1 stop12h 31mFrontier
Deal found 1/7$171
This Booking.com deal was found by Cheapflights users on 1/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/131:00 pmSJC - PHL
1 stop14h 14mMultiple Airlines
Sun 2/235:15 pmPHL - SJC
1 stop16h 23mMultiple Airlines
Deal found 1/7$178
This Cheapflightsfares deal was found by Cheapflights users on 1/7. 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.
Sat 2/88:02 pmSJC - PHL
1 stop14h 40mSpirit Airlines
Tue 2/116:15 amPHL - SJC
1 stop15h 52mSpirit Airlines
Deal found 1/7$196
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Sat 2/156:00 amSJC - PHL
1 stop6h 49mAmerican Airlines
Wed 2/195:00 amPHL - SJC
1 stop9h 11mAmerican Airlines
Deal found 1/7$252
This Delta deal was found by Cheapflights users on 1/8. 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.
Fri 8/2911:00 pmSJC - PHL
1 stop9h 49mDelta
Sun 8/313:20 pmPHL - SJC
1 stop10h 24mDelta
Deal found 1/8$277
This Alaska Airlines deal was found by Cheapflights users on 1/7. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:00 pmSJC - PHL
1 stop10h 01mAlaska Airlines
Sun 9/147:25 amPHL - SJC
1 stop9h 45mAlaska Airlines
Deal found 1/7$376
This United deal was found by Cheapflights users on 1/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:45 pmSJC - PHL
2 stops11h 39mUnited Airlines
Fri 5/3010:00 amPHL - SJC
1 stop10h 43mUnited Airlines
Deal found 1/7$382
This Southwest deal was found by Cheapflights users on 1/7. 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 3/129:00 amSJC - PHL
2 stops9h 50mSouthwest
Sat 3/1510:30 amPHL - SJC
2 stops12h 55mSouthwest
Deal found 1/7$477
This American Airlines deal was found by Cheapflights users on 1/8. 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 1/166:00 amSJC - SBY
2 stops10h 51mAmerican Airlines
Mon 1/2012:00 pmSBY - SJC
2 stops9h 51mAmerican Airlines
Deal found 1/8$997
This Alaska Airlines deal was found by Cheapflights users on 1/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/165:19 pmSJC - SBY
2 stops23h 32mAlaska Airlines
Mon 1/2012:00 pmSBY - SJC
3 stops24h 50mAlaska Airlines
Deal found 1/8$1,496

Find flights from San Jose to Delaware within your budget

Customize your flight search to find flights from San Jose 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 8, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 3/11

5:34 pm-6:14 am

1 stop9h 40m

Philadelphia

Sat 3/15

7:35 am-5:06 pm

1 stop12h 31m

$171

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Thu 2/13

1:00 pm-6:14 am

1 stop14h 14m

Philadelphia

Sun 2/23

5:15 pm-6:38 am

1 stop16h 23m

$178

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Sat 2/8

8:02 pm-1:42 pm

1 stop14h 40m

Philadelphia

Tue 2/11

6:15 am-7:07 pm

1 stop15h 52m

$196

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Sat 2/15

6:00 am-3:49 pm

1 stop6h 49m

Philadelphia

Wed 2/19

5:00 am-11:11 am

1 stop9h 11m

$252

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Thu 2/6

1:20 pm-12:49 am

1 stop8h 29m

Philadelphia

Mon 2/10

3:55 pm-10:04 pm

1 stop9h 09m

$277

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Wed 5/21

6:45 pm-9:24 am

2 stops11h 39m

Philadelphia

Fri 5/30

10:00 am-5:43 pm

1 stop10h 43m

$382

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Thu 2/6

8:10 am-11:32 pm

2 stops12h 22m

Philadelphia

Mon 2/10

10:41 am-10:51 pm

2 stops15h 10m

$388

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Wed 3/12

9:00 am-9:50 pm

2 stops9h 50m

Philadelphia

Sat 3/15

10:30 am-8:25 pm

2 stops12h 55m

$477

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Tue 3/4

11:19 am-11:51 pm

2 stops9h 32m

$83

San JosePhiladelphia

SJC - PHL

SJCPHL

San Jose

Thu 1/30

1:11 pm-8:39 am

2 stops16h 28m

$127

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 14 results
1
2

Best time to book a flight from San Jose to Delaware

Have a flexible travel schedule? Discover the best time to fly to Delaware from San Jose 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.

Travel insights for flights from San Jose to Delaware

Get recent, data-driven insights about flights from San Jose to Delaware including ideal travel times, pricing trends, and more.

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 January 8, 2025.
See what other customers who have flown with American Airlines, Delta and United Airlines from San Jose to Delaware have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,648 reviews

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,648 reviews
Southwest
8.1
Very good
4,648 reviews

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,627 reviews
Southwest
8.1
Very good
4,648 reviews

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,499 reviews
Southwest
8.1
Very good
4,648 reviews

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
8,938 reviews
Southwest
8.1
Very good
4,648 reviews

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,648 reviews

Entertainment

7.7

Comfort

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

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

    Most people fly from San Jose (SJC) if they book a flight from San Jose to Delaware. San Jose is conveniently located just 2.9 mi from San Jose’s city center.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $83. Users have also found prices from $127 and $139 on Frontier and Delta, respectively.

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

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

  • How can I find direct flights from San Jose to Delaware?

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

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

    Yes. Cheapflights offers flight deals from San Jose 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 San Jose to Delaware

See prices for flight routes from nearby airports that may be better suited for you.
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