$175+ Cheap flights from Grand Island to San Diego (GRI - 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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
GRI — SAN
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Grand Island 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 Grand Island to San Diego
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Best
Last-minute
Cheapest flights from Grand Island to San DiegoExplore the most affordable flight options available from Grand Island to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Grand Island to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:48 pm -
1 stop11h 07m
Fri 12/49:05 am -
1 stop9h 03m
Deal found 10/20![Multiple Airlines logo]()
$175
This American Airlines deal was found by Cheapflights users on 10/24. 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.
Wed 12/233:30 pm -
1 stop19h 02m
Sat 12/263:13 pm -
1 stop21h 47m
Deal found 10/24![American Airlines logo]()
$674
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Wed 11/115:30 am -
1 stop20h 26m
Fri 11/137:15 am -
1 stop14h 39m
Deal found 10/22![American Airlines logo]()
$846
Best flights from Grand Island to San DiegoDiscover carefully curated flight deals from Grand Island to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Grand Island to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:48 pm -
1 stop11h 07m
Fri 12/49:05 am -
1 stop9h 03m
Deal found 10/20![Multiple Airlines logo]()
$175
This American Airlines deal was found by Cheapflights users on 10/24. 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 1/163:39 pm -
1 stop18h 48m
Mon 1/253:24 pm -
1 stop21h 42m
Deal found 10/24![American Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 10/24. 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.
Wed 12/233:30 pm -
1 stop19h 02m
Sat 12/263:13 pm -
1 stop21h 47m
Deal found 10/24![American Airlines logo]()
$674
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Wed 11/115:30 am -
1 stop20h 26m
Fri 11/137:15 am -
1 stop14h 39m
Deal found 10/22![American Airlines logo]()
$846
Last-minute flights from Grand Island to San DiegoDiscover last-minute flight deals from Grand Island to San Diego. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Island to San Diego. Data last updated October 25, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/22. 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.
Wed 11/115:30 am -
1 stop20h 26m
Fri 11/137:15 am -
1 stop14h 39m
Deal found 10/22![American Airlines logo]()
$846
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:48 pm -
1 stop11h 07m
Fri 12/49:05 am -
1 stop9h 03m
Deal found 10/20![Multiple Airlines logo]()
$175
Find flight deals from Grand Island to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Grand Island (GRI) 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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $175 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Grand Island 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Grand Island to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Grand IslandSan Diego
GRI Grand Island - SAN San Diego
GRISAN
Grand Island
Sun 11/22
10:48 pm-7:55 am
1 stop11h 07m
San Diego
Fri 12/4
9:05 am-8:08 pm
1 stop9h 03m
$175
Grand IslandSan Diego
GRI Grand Island - SAN San Diego
GRISAN
Grand Island
Sat 1/16
3:39 pm-8:27 am
1 stop18h 48m
San Diego
Mon 1/25
3:24 pm-3:06 pm
1 stop21h 42m
$469
Grand IslandSan Diego
GRI Grand Island - SAN San Diego
GRISAN
Grand Island
Wed 12/23
3:30 pm-8:32 am
1 stop19h 02m
San Diego
Sat 12/26
3:13 pm-3:00 pm
1 stop21h 47m
$674
Grand IslandSan Diego
GRI Grand Island - SAN San Diego
GRISAN
Grand Island
Wed 11/11
5:30 am-11:56 pm
1 stop20h 26m
San Diego
Fri 11/13
7:15 am-11:54 pm
1 stop14h 39m
$846
Sorted by cheapest first
Compare providers for flights from Grand Island 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 Grand Island to San Diego in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Grand Island-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Island-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Island-San Diego flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Grand Island-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 Grand Island-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 Grand Island to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Grand Island with our price prediction graph.
GRI-SAN
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.
Related info for your journey
Find useful and relevant information for your journey from Grand Island to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
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Julian
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Lemon Grove
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