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$435+ Cheap flights from Riverside, CA to Islamabad (ISB)

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ISB
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Islamabad Intl are usually found in September or January, booked 62 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Riverside to Islamabad

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

This oojo deal was found by Cheapflights users on 12/14. 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.
Thu 12/251:05 pmLAX - ISB
2 stops36h 15mTurkish Airlines
Sat 1/103:10 pmISB - LAX
2 stops62h 40mTurkish Airlines
Deal found 12/14$2,064
This FlightHub deal was found by Cheapflights users on 12/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:45 pmLAX - ISB
1 stop25h 05mTurkish Airlines
Sat 12/203:10 pmISB - LAX
2 stops57h 00mTurkish Airlines
Deal found 12/13$2,219
This Priceline deal was found by Cheapflights users on 12/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:10 pmLAX - ISB
1 stop27h 15mQatar Airways
Fri 12/193:10 amISB - LAX
1 stop22h 40mQatar Airways
Deal found 12/13$2,246
This KAYAK deal was found by Cheapflights users on 12/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:05 pmLAX - ISB
2 stops36h 15mTurkish Airlines
Tue 12/303:10 pmISB - LAX
2 stops33h 00mTurkish Airlines
Deal found 12/14$2,308
This Mytrip deal was found by Cheapflights users on 12/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:45 amLAX - ISB
2 stops28h 45mMultiple Airlines
Sat 1/1011:30 pmISB - LAX
3 stops32h 35mMultiple Airlines
Deal found 12/14$2,332
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/132:51 pmLAX - ISB
2 stops27h 34mAmerican Airlines
Fri 12/193:10 amISB - LAX
2 stops28h 52mAmerican Airlines
Deal found 12/13$2,336
This Mytrip deal was found by Cheapflights users on 12/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:30 pmLAX - ISB
3 stops35h 45mMultiple Airlines
Sat 12/207:00 pmISB - LAX
2 stops30h 50mMultiple Airlines
Deal found 12/13$2,565
This KAYAK deal was found by Cheapflights users on 12/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:00 pmLAX - ISB
2 stops48h 00mChina Southern
Tue 12/3010:15 pmISB - LAX
1 stop33h 15mChina Southern
Deal found 12/14$2,601

Find flight deals from Riverside to Islamabad

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,011
(Etihad Airways)

One-way from

$435
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,435
Provider with most accurate pricing for Los Angeles-Islamabad Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Islamabad Intl flights.
Search Deals
From Riverside to Islamabad Intl
Search Deals
One-way flight from Riverside to Islamabad Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Islamabad 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 December 15, 2025.
Use the filters below to find and compare flights from Riverside to Islamabad that are best for you.

Fly from

Riverside

Fly to

Islamabad

Route

Depart

Return

Price

Los AngelesIslamabad

LAX - ISB

LAXISB

Los Angeles

Mon 1/12

9:38 am-3:10 am

2 stops28h 32m

Islamabad Intl

Thu 1/29

4:30 am-7:58 pm

2 stops28h 28m

$1,011

Los AngelesIslamabad

LAX - ISB

LAXISB

Los Angeles

Tue 1/20

9:38 am-3:10 am

2 stops28h 32m

Islamabad Intl

Sat 1/31

4:30 am-7:58 pm

2 stops28h 28m

$1,011

Los AngelesIslamabad

LAX - ISB

LAXISB

Los Angeles

Tue 1/20

3:10 pm-1:40 am

1 stop21h 30m

Islamabad Intl

Wed 2/18

3:10 am-12:50 pm

1 stop22h 40m

$1,012

Los AngelesIslamabad

LAX - ISB

LAXISB

Los Angeles

Mon 4/20

4:20 pm-8:15 am

1 stop27h 55m

Islamabad Intl

Sun 5/31

3:30 am-2:00 pm

1 stop22h 30m

$1,012

Los AngelesIslamabad

LAX - ISB

LAXISB

Los Angeles

Sun 2/1

9:33 am-3:10 am

2 stops28h 37m

Islamabad Intl

Sat 2/28

4:30 am-1:55 pm

2 stops46h 25m

$1,014

Los AngelesIslamabad

LAX - ISB

LAXISB

Los Angeles

Mon 3/16

4:10 pm-7:25 am

1 stop27h 15m

Islamabad Intl

Thu 4/16

9:55 am-2:00 pm

1 stop40h 05m

$1,015

Los AngelesIslamabad

LAX - ISB

LAXISB

Los Angeles

Mon 3/16

4:10 pm-7:25 am

1 stop27h 15m

Islamabad Intl

Thu 4/30

9:55 am-2:00 pm

1 stop40h 05m

$1,015

Los AngelesIslamabad

LAX - ISB

LAXISB

Los Angeles

Tue 1/20

3:10 pm-1:40 am

1 stop21h 30m

Islamabad Intl

Tue 2/3

8:55 am-12:50 pm

1 stop40h 55m

$1,015

Los AngelesIslamabad

LAX - ISB

LAXISB

Los Angeles

Sun 1/11

1:20 pm-6:00 pm

1 stop39h 40m

Islamabad Intl

Sun 1/18

8:30 pm-7:00 pm

1 stop35h 30m

$1,037

Los AngelesIslamabad

LAX - ISB

LAXISB

Los Angeles

Sun 2/1

3:10 pm-1:40 am

1 stop21h 30m

Islamabad Intl

Fri 2/27

3:10 am-12:50 pm

1 stop22h 40m

$1,051

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 21 results
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Best time to book a flight from Riverside to Islamabad

Have a flexible travel schedule? Discover the best time to fly to Islamabad 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 Islamabad

How far ahead should I book a flight from Riverside to Islamabad?

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

The best time to book flights from Riverside to Islamabad is 62 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 Islamabad?

Currently, March is the cheapest month in which you can book a flight from Riverside to Islamabad (average of $650). Flying from Riverside to Islamabad in July is currently the most expensive (average of $1,115). 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 ISB?

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

It’s optimal to fly from Riverside to Islamabad in the afternoon. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Riverside to Islamabad?

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

Travelers seeking maximum savings on their Riverside to Islamabad flight should consider departing on Sunday at noon when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Islamabad

Get insights into the airlines that provide service to Islamabad. 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 Islamabad. Reviews last updated December 15, 2025.
Read reviews from past customers who have flown Emirates, China Southern, and Qatar Airways from Riverside to Islamabad. 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.
Emirates
8.1
Very good
3,440 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,440 reviews
Emirates
8.1
Very good
3,440 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
China Southern
7.5
Good
122 reviews
Emirates
8.1
Very good
3,440 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,683 reviews
Emirates
8.1
Very good
3,440 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SAUDIA
7.4
Good
647 reviews
Emirates
8.1
Very good
3,440 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
4,100 reviews
Emirates
8.1
Very good
3,440 reviews

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Riverside to Islamabad. 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 into for flights to Islamabad from Riverside?

    Most people fly into Islamabad Intl (ISB) if they book a flight to Islamabad from Riverside. On average, Islamabad Intl has 0 inbound flights from Riverside per day from 5 airlines. Islamabad Intl is conveniently located just 19.7 mi from Islamabad’s city center.

  • How long is the flight from Riverside to Islamabad?

    Airlines like Qatar Airways fly from Riverside to Islamabad in about 21h 30m. The time it takes to get you to your destination can typically vary by up to . The distance between Riverside and Islamabad is about 7712 mi.

  • What are the cheapest airlines to fly from Riverside to Islamabad one-way?

    For one-way options, check prices for SAUDIA. According to our data, you can fly for as low as $392. Users have also found prices from $422 and $460 on Turkish Airlines and Qatar Airways, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Riverside to Islamabad 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 Islamabad?

    Currently, March is the cheapest month in which you can book a flight from Riverside to Islamabad (average of $650). Flying from Riverside to Islamabad in July is currently the most expensive (average of $1,115). 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 Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
Murree
Rawalpindi

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Top 5 airlines flying from Riverside to Islamabad

Discover the top 5 airlines that operate flights from Riverside to Islamabad. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
SAUDIACheapest$734Average$1,030FlexibilityNo cancel feeOn-time86%
Turkish AirlinesCheapest$816Average$1,062FlexibilityNo cancel feeOn-time77%
China SouthernCheapest$923Average$1,012FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$925Average$1,164FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,009Average$1,165FlexibilityNo cancel feeOn-time75%

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