HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Diego

$371+ Cheap flights from Rhinelander to San Diego (RHI - SAN)

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
RHI — SAN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rhinelander to San Diego with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 January 29, 2026.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:30 am
RHI
-
SAN
1 stop6h 38m
Delta
Wed 3/1810:10 pm
SAN
-
RHI
2 stops10h 13m
Delta
Deal found 1/28$457
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:30 am
RHI
-
SAN
2 stops11h 25m
Delta
Thu 3/2610:10 pm
SAN
-
RHI
2 stops10h 13m
Delta
Deal found 1/28$477
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:59 am
RHI
-
SAN
2 stops9h 51m
Delta
Sun 3/2210:10 pm
SAN
-
RHI
2 stops10h 13m
Delta
Deal found 1/28$633
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:30 am
RHI
-
SAN
1 stop6h 38m
Delta
Wed 3/187:35 pm
SAN
-
RHI
2 stops12h 48m
Delta
Deal found 1/28$805
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:30 am
RHI
-
SAN
1 stop6h 20m
Delta
Tue 2/1710:10 pm
SAN
-
RHI
2 stops10h 19m
Delta
Deal found 1/28$859
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 2/1110:58 am
RHI
-
SAN
2 stops13h 33m
Delta
Sun 2/156:30 am
SAN
-
RHI
2 stops13h 01m
Delta
Deal found 1/26$869

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$457
(Delta)

One-way from

$371
(United Airlines)
Provider with most accurate pricing for Rhinelander Oneida County-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rhinelander Oneida County-San Diego flights.
Search Deals
From Rhinelander Oneida County to San Diego
Search Deals
One-way flight from Rhinelander Oneida County to San Diego
Search Deals

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 January 29, 2026.
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

Tue 3/10

6:30 am-11:08 am

1 stop6h 38m

San Diego

Wed 3/18

10:10 pm-10:23 am

2 stops10h 13m

$457

RhinelanderSan Diego

RHI - SAN

RHISAN

Rhinelander Oneida County

Tue 3/17

6:30 am-11:08 am

1 stop6h 38m

San Diego

Thu 3/26

10:10 pm-10:23 am

2 stops10h 13m

$467

RhinelanderSan Diego

RHI - SAN

RHISAN

Rhinelander Oneida County

Wed 3/18

6:30 am-11:08 am

1 stop6h 38m

San Diego

Wed 3/18

7:35 pm-10:23 am

2 stops12h 48m

$805

RhinelanderSan Diego

RHI - SAN

RHISAN

Rhinelander Oneida County

Fri 2/13

6:30 am-10:50 am

1 stop6h 20m

San Diego

Tue 2/17

10:10 pm-10:29 am

2 stops10h 19m

$859

RhinelanderSan Diego

RHI - SAN

RHISAN

Rhinelander Oneida County

Wed 2/11

10:58 am-10:31 pm

2 stops13h 33m

San Diego

Sun 2/15

6:30 am-9:31 pm

2 stops13h 01m

$869

RhinelanderSan Diego

RHI - SAN

RHISAN

Rhinelander Oneida County

Thu 3/12

6:30 am-11:08 am

1 stop6h 38m

San Diego

Sun 3/22

10:10 pm-10:23 am

2 stops10h 13m

$914

RhinelanderSan Diego

RHI - SAN

RHISAN

Rhinelander Oneida County

Mon 5/25

1:05 pm-10:34 pm

1 stop11h 29m

$371

RhinelanderSan Diego

RHI - SAN

RHISAN

Rhinelander Oneida County

Sun 2/15

6:30 am-10:50 am

1 stop6h 20m

$438

RhinelanderSan Diego

RHI - SAN

RHISAN

Rhinelander Oneida County

Sat 3/14

6:30 am-3:55 pm

2 stops11h 25m

$478

RhinelanderSan Diego

RHI - SAN

RHISAN

Rhinelander Oneida County

Mon 3/16

10:59 am-6:35 pm

2 stops9h 36m

$570

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Compare providers for flights from Rhinelander to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rhinelander to San Diego in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rhinelander-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rhinelander-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rhinelander-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rhinelander-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rhinelander-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, November is the cheapest month in which you can book a flight from Rhinelander to San Diego (average of $288). Flying from Rhinelander to San Diego in May is currently the most expensive (average of $501). 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.

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.

  • How long is the flight from Rhinelander to San Diego?

    Delta can get you from Rhinelander to San Diego in just under 6h 38m. Your travel time can differ by up to . There are 1718 mi between Rhinelander and San Diego.

  • 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, November is the cheapest month in which you can book a flight from Rhinelander to San Diego (average of $288). Flying from Rhinelander to San Diego in May is currently the most expensive (average of $501). 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
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rhinelander to San Diego

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Las Vegas flights
Minneapolis to Las Vegas flights
O'Hare Intl to Los Angeles flights
O'Hare Intl to San Francisco flights
Minneapolis to San Diego flights
O'Hare Intl to Santa Ana flights
Minneapolis to Los Angeles flights
O'Hare Intl to San Diego flights
Milwaukee to Las Vegas flights
O'Hare Intl to Ontario flights
Minneapolis to San Francisco flights
O'Hare Intl to Palm Springs flights
Minneapolis to Palm Springs flights
O'Hare Intl to Burbank flights
Madison to Las Vegas flights
O'Hare Intl to Reno flights
Minneapolis to Ontario flights
O'Hare Intl to San Jose flights
O'Hare Intl to Sacramento flights
Minneapolis to Santa Ana flights
O'Hare Intl to Oakland flights
Appleton to Las Vegas flights
Milwaukee to Los Angeles flights
Minneapolis to Sacramento flights
Milwaukee to San Diego flights
Minneapolis to Reno flights
Minneapolis to San Jose flights
Milwaukee to San Francisco flights
Milwaukee to Palm Springs flights
Madison to San Diego flights
Madison to San Francisco flights
Madison to Los Angeles flights
Green Bay to Las Vegas flights
O'Hare Intl to Long Beach flights
Milwaukee to Reno flights
Milwaukee to Ontario flights
Minneapolis to Oakland flights
O'Hare Intl to Fresno flights
O'Hare Intl to Santa Barbara flights
Appleton to San Diego flights
Minneapolis to Fresno flights
Madison to Ontario flights
Minneapolis to Santa Barbara flights
Minneapolis to Burbank flights
Appleton to Los Angeles flights
Madison to Palm Springs flights
Madison to Santa Ana flights
Milwaukee to Sacramento flights
Milwaukee to San Jose flights
Minneapolis to Long Beach flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.