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$374+ Cheap flights from Rhinelander to San Diego (RHI - SAN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
RHI — SAN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Rhinelander to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Rhinelander (RHI) to San Diego (SAN). 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 July 29, 2025.

Round-trip from

$374
(United Airlines)
From Rhinelander Oneida County to San Diego
Search Deals

Find flight deals from Rhinelander to San Diego

Cheapest flights from Rhinelander to San Diego
Explore the most affordable flight options available from Rhinelander to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 9/121:05 pmRHI - SAN
1 stop7h 15mUnited Airlines
Fri 9/1910:11 pmSAN - RHI
2 stops12h 14mUnited Airlines
Deal found 7/29$374
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:30 amRHI - SAN
1 stop8h 18mDelta
Tue 8/2610:40 pmSAN - RHI
2 stops9h 44mDelta
Deal found 7/28$424

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rhinelander to San Diego 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 July 29, 2025.
Use the filters below to find and compare flights from Rhinelander to San Diego that are best for you.

Fly from

Rhinelander

Fly to

San Diego

Route

Depart

Return

Price

RhinelanderSan Diego

RHI - SAN

RHISAN

Rhinelander Oneida County

Fri 9/12

1:05 pm-6:20 pm

1 stop7h 15m

San Diego

Fri 9/19

10:11 pm-12:25 pm

2 stops12h 14m

$374

RhinelanderSan Diego

RHI - SAN

RHISAN

Rhinelander Oneida County

Sat 8/23

6:30 am-12:48 pm

1 stop8h 18m

San Diego

Tue 8/26

10:40 pm-10:24 am

2 stops9h 44m

$424

RhinelanderSan Diego

RHI - SAN

RHISAN

Rhinelander Oneida County

Tue 8/5

6:53 pm-4:28 pm

1 stop23h 35m

$423

RhinelanderSan Diego

RHI - SAN

RHISAN

Rhinelander Oneida County

Wed 8/6

11:00 am-6:54 pm

2 stops9h 54m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Best time to book a flight from Rhinelander to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Rhinelander 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 Rhinelander to San Diego

What is the cheapest month to book a flight from Rhinelander to San Diego?

Currently, August is the cheapest month in which you can book a flight from Rhinelander to San Diego (average of $286). Flying from Rhinelander to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 San Diego. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Rhinelander to San Diego. 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.
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Rhinelander to San Diego. 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 flying from Rhinelander to San Diego round-trip?

    Cheapflights users have booked flights from Rhinelander to San Diego round-trip from $374. Another airline that can offer you cheap pricing is Delta.

  • Can I find deals for flights from Rhinelander to San Diego that include hotel bookings?

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

  • How can I find direct flights from Rhinelander to San Diego?

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

  • Can I find deals for business class flights from Rhinelander to San Diego?

    Yes. Cheapflights offers flight deals from Rhinelander to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rhinelander to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Rhinelander to San Diego (average of $286). Flying from Rhinelander to San Diego in March is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
Coronado
Poway
National City
Lemon Grove
Imperial Beach
La Mesa
Alpine
Santee

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Top airline flying from Rhinelander to San Diego

Discover the top airline that operate flights from Rhinelander to San Diego. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$269Average$673FlexibilityNo cancel feeOn-timeN/A

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