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$331+ Cheap flights from Riverside, CA to Frankfurt (FRA)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — FRA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Frankfurt am Main are usually found in October or September, booked 17 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Riverside to Frankfurt

Keep the following information in mind while searching for Riverside to Frankfurt flight deals. Data was last updated September 15, 2025.

Round-trip from

$594
(AirNGo)

One-way from

$331
(Thrive Travel)

Popular in

December

Cheapest in

October

Average price

$774
From Riverside to Frankfurt am Main
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One-way flight from Riverside to Frankfurt am Main
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Highest demand for flights based on searches. 15% potential increase in price ($170 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Riverside to Frankfurt

Cheapest flights from Riverside to Frankfurt
Explore the most affordable flight options available from Riverside to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This oojo deal was found by Cheapflights users on 9/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:45 pmLAX - FRA
1 stop20h 55mTAP AIR PORTUGAL
Thu 11/136:00 amFRA - LAX
1 stop17h 40mTAP AIR PORTUGAL
Deal found 9/13$596
This Condor deal was found by Cheapflights users on 9/13. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2311:12 amLAX - FRA
1 stop16h 28mMultiple Airlines
Tue 10/711:40 amFRA - LAX
1 stop20h 05mMultiple Airlines
Deal found 9/13$599
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:30 pmLAX - FRA
Nonstop11h 15mCondor
Tue 10/2112:30 pmFRA - LAX
Nonstop12h 00mCondor
Deal found 9/14$600
This oojo deal was found by Cheapflights users on 9/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/214:40 pmLAX - FRA
1 stop20h 40mTAP AIR PORTUGAL
Thu 11/66:00 amFRA - LAX
1 stop17h 40mTAP AIR PORTUGAL
Deal found 9/14$601
This Flighttix deal was found by Cheapflights users on 9/14. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:00 amLAX - FRA
1 stop17h 10mMultiple Airlines
Wed 10/2911:40 amFRA - LAX
1 stop20h 07mMultiple Airlines
Deal found 9/14$608
This CheapOair deal was found by Cheapflights users on 9/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3011:36 amLAX - FRA
1 stop16h 59mMultiple Airlines
Thu 10/2311:40 amFRA - LAX
1 stop15h 39mMultiple Airlines
Deal found 9/13$610
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:30 pmLAX - FRA
Nonstop11h 15mCondor
Wed 10/292:00 pmFRA - LAX
Nonstop12h 05mCondor
Deal found 9/14$612
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:30 pmLAX - FRA
Nonstop11h 15mCondor
Mon 10/272:00 pmFRA - LAX
Nonstop12h 05mCondor
Deal found 9/14$613
This Expedia deal was found by Cheapflights users on 9/13. 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 10/165:30 pmLAX - FRA
Nonstop11h 15mCondor
Thu 10/2312:30 pmFRA - LAX
Nonstop12h 00mCondor
Deal found 9/13$615
This Flightnetwork deal was found by Cheapflights users on 9/13. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:30 pmLAX - FRA
Nonstop11h 15mCondor
Thu 10/1612:30 pmFRA - LAX
Nonstop12h 00mCondor
Deal found 9/13$616
This Expedia deal was found by Cheapflights users on 9/13. 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.
Tue 10/145:30 pmLAX - FRA
Nonstop11h 15mCondor
Tue 10/281:30 pmFRA - LAX
Nonstop12h 05mCondor
Deal found 9/13$620

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Frankfurt 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 September 15, 2025.
Use the filters below to find and compare flights from Riverside to Frankfurt am Main Airport that are best for you.

Fly from

Riverside

Fly to

Frankfurt

Route

Depart

Return

Price

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Thu 3/12

1:40 pm-12:50 pm

1 stop15h 10m

Frankfurt am Main

Thu 3/26

1:55 pm-10:41 pm

1 stop16h 46m

$630

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Mon 10/6

7:30 pm-7:45 pm

1 stop15h 15m

Frankfurt am Main

Wed 10/22

8:30 pm-4:20 pm

1 stop28h 50m

$711

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Mon 10/13

7:30 pm-7:45 pm

1 stop15h 15m

Frankfurt am Main

Wed 10/22

3:20 pm-4:20 pm

1 stop34h 00m

$713

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Sat 11/29

4:45 pm-10:40 pm

1 stop20h 55m

Frankfurt am Main

Tue 12/16

6:00 am-3:00 pm

1 stop18h 00m

$719

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Fri 10/31

5:15 pm-8:40 am

1 stop31h 25m

Frankfurt am Main

Sat 11/8

9:20 am-8:25 pm

1 stop20h 05m

$724

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Fri 10/17

6:58 pm-8:55 am

1 stop28h 57m

Frankfurt am Main

Sun 10/26

9:45 am-11:44 am

1 stop33h 59m

$726

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Sun 10/12

2:52 pm-9:20 am

1 stop33h 28m

Frankfurt am Main

Sun 10/19

10:15 am-11:18 am

1 stop34h 03m

$726

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Sat 10/11

12:56 am-11:15 am

1 stop25h 19m

Frankfurt am Main

Sun 10/26

9:45 am-11:44 am

1 stop33h 59m

$727

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Tue 10/21

12:56 am-11:15 am

1 stop25h 19m

Frankfurt am Main

Wed 10/29

9:45 am-11:44 am

1 stop33h 59m

$727

Los AngelesFrankfurt am Main

LAX - FRA

LAXFRA

Los Angeles

Tue 10/14

12:56 am-11:15 am

1 stop25h 19m

Frankfurt am Main

Sat 10/25

9:55 am-11:44 am

1 stop34h 49m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 22 results
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Best time to book a flight from Riverside to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Riverside 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 Riverside to Frankfurt am Main Airport

How far ahead should I book a flight from Riverside to Frankfurt am Main Airport?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Frankfurt. Price data was last updated on September 12, 2025.

The best time to book flights from Riverside to Frankfurt am Main Airport is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Riverside to Frankfurt am Main Airport?

Currently, January is the cheapest month in which you can book a flight from Riverside to Frankfurt am Main Airport (average of $729). Flying from Riverside to Frankfurt am Main Airport in June is currently the most expensive (average of $1,091). 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.

What is the cheapest time of day to fly from R1V to FRA?

Find hourly flight availability from Riverside to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Riverside to Frankfurt am Main Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Riverside to Frankfurt am Main Airport?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Frankfurt. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Riverside to Frankfurt am Main Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Riverside to Frankfurt am Main Airport

Explore weekly flight availability from Riverside to Frankfurt. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 15, 2025.

The most flights from R1V to FRA are scheduled on a Monday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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 Frankfurt. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown Alaska Airlines, United Airlines, and Aer Lingus from Riverside to Frankfurt am Main Airport. 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,931 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Aer Lingus
7.2
Good
1,271 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Lufthansa
6.8
Okay
7,409 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Condor
6.3
Okay
364 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Riverside to Frankfurt. 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 Riverside to Frankfurt am Main Airport?

    Scandinavian Airlines and TAP AIR PORTUGAL can get you from Riverside to Frankfurt am Main Airport in just under 15h 15m. Your travel time can differ by up to 5h 40m. Riverside and Frankfurt am Main Airport are separated by a distance of 5788 mi. This flight may include one or multiple stops.

  • What are the most reliable airlines from Riverside to Frankfurt am Main Airport?

    No one likes to see their flight delayed. When booking a flight from Riverside to Frankfurt am Main Airport consider choosing Condor (88%), Alaska Airlines (88%) or Austrian Airlines (65%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Riverside to Frankfurt am Main Airport?

    Looking for the cheapest flight from Riverside to Frankfurt am Main Airport? While on average our users pay $1,448, our data indicates the cheapest price to be $330. The most popular route (Los Angeles - Frankfurt am Main), is priced around $503.

  • Can I find deals for flights from Riverside to Frankfurt that include hotel bookings?

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

  • How can I find direct flights from Riverside to Frankfurt?

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

  • Can I find deals for business class flights from Riverside to Frankfurt?

    Yes. Cheapflights offers flight deals from Riverside to Frankfurt 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 Riverside to Frankfurt am Main Airport?

    Currently, January is the cheapest month in which you can book a flight from Riverside to Frankfurt am Main Airport (average of $729). Flying from Riverside to Frankfurt am Main Airport in June is currently the most expensive (average of $1,091). 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 Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Koblenz
Baden-Baden
Wurzburg
Wiesbaden
Speyer
Trier
Boppard
Mainz

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Top 10 airlines flying from Riverside to Frankfurt

Discover the top 10 airlines that operate flights from Riverside to Frankfurt. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$275Average$717FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$529Average$700FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$556Average$775FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$561Average$797FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$586Average$1,060FlexibilityNo cancel feeOn-time71%
CondorCheapest$598Average$877FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$691Average$1,098FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$701Average$1,169FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$729Average$898FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$744Average$1,167FlexibilityNo cancel feeOn-time67%

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