McDonald's Menu Prices at 3879 Fairmount Avenue ★3.5 (1513)

3879 Fairmount Avenue, San Diego, CA 92105

D Vega a week ago

★★☆☆☆

At this point it’s my fault because I keep coming back here. It’s never consistent. I’ve got to stop going here just because it’s convenient. Where is the rest of the CHEESE??? I’m done. The filet wasn’t even golden, it was brown. My fries didn’t have any salt on them at all. Come ON— Get it together Fairmount location. What a disappointment.

Jorge Lopez (Visel) 5 months ago

★☆☆☆☆

Rude staff, came in early in the morning trying to enjoy a delicious McMuffin meal and they were calling out orders mind you I knew my order number and it wasn’t being called and I guess apparently it was my order actually and the girl came up to me and asked politely. Afterwards she proceeds to walk to the back and talk about me in Spanish to the other staff. Super unprofessional!

Heaven Morgan 7 months ago

★☆☆☆☆

The employees don’t wash their hands! I saw 2 separate employees go in the bathroom to question a male using the restroom. They both touched several surfaces and went right back to their stations (one at the register and one bringing orders out, see picture). Also, the atmosphere is not enjoyable. It was really hot and stuffy and smelled bad once we stepped inside. It seems like they aren’t running the ac or maybe it’s broken but if that is the case perhaps prop the door open to get some fresh air. Overall I wouldn’t recommend this location. Self serve kiosks are convenient but they are out of receipt paper so be ready to take note of your order number because it only shows briefly.

Ruler 4 months ago

★★★☆☆

They let a homeless person come in the women's bathroom and the person washed their face in the sink and they didn't care, Both a pro and con. I ordered specifically saying no cheese and the bag says double checked for Accuracy and I doubt that because there was cheese on it. Other than that it's good.

J-Money a week ago

★★☆☆☆

Every drink except the sodas are watered down so bad. The coffee drinks, Breakfast orange juice, lemonade... all bad. Its a coin flip if they can get your order right. Very inconsistent and I avoid it when I can.

ZIP 92105 San Diego California 🌧 69°F · Slight Chance Rain Showers · Oct 22

McDonald's Menu with Prices at This Location

How It Compares

Nearby McDonald's Locations Within 5 Miles

Other Locations in San Diego

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After You Eat — What's Nearby?

🗺️

🌟 all

Balboa Park

A vast cultural hub featuring museums, gardens, and the San Diego Zoo. It's perfect for leisurely walks, exploring art exhibits, or enjoying live performances.

🌟 all

Chicano Park

Located in Barrio Logan, this park is renowned for its vibrant murals and rich cultural history, celebrating the Chicano community's heritage.

🌟 all

Fleet Science Center

An interactive museum in Balboa Park offering hands-on science exhibits and an IMAX theater, suitable for all ages.

🌟 families|couples|young adults

Amici Park

Found in Little Italy, this park features bocce ball courts, an amphitheater, and a playing field, offering a blend of recreation and relaxation.

🌟 all

Chicano Park

Located in Barrio Logan, this park is renowned for its vibrant murals and rich cultural history, celebrating the Chicano community's heritage.

🌟 all

Horton Plaza Park

An urban park in downtown San Diego featuring an amphitheater, retail stores, and a historic fountain, perfect for a leisurely stroll.

🌟 all

Pantoja Park

The oldest park in San Diego, offering a serene environment with mature trees and a statue of Benito Juárez.

🌟 young adults|couples

Ray Street Arts District

Situated in North Park, this district is home to numerous art galleries and studios, making it ideal for art enthusiasts.

McDonald's 3879 Fairmount Avenue — Frequently Asked Questions

McDonald's menu prices at 3879 Fairmount Avenue, San Diego CA in 2026

The McDonald's menu at 3879 Fairmount Avenue in San Diego, CA currently lists Big Mac at $6.99, Medium Fries at $4.79, and 20-piece Chicken McNuggets at $9.99. This store is also showing limited-time items including Derpy McFlurry at $6.29, Ramyeon McShaker Fries at $5.29, Saja Boys Breakfast Meal at $10.29. Every menu item on this page is pulled from the McDonald's app for this specific location and last verified October 2026.

How much is a Big Mac at McDonald's at 3879 Fairmount Avenue?

A Big Mac at the McDonald's at 3879 Fairmount Avenue in San Diego, CA is $6.99 as of October 2026. The San Diego city average is $7.02 and the US national average is $5.91. This location is $1.08 above the national average.

McDonald's fries price at 3879 Fairmount Avenue in San Diego

Medium French Fries at the McDonald's at 3879 Fairmount Avenue in San Diego, CA are $4.79 as of October 2026. See how this compares to other San Diego stores on our city page.

McNuggets price on the McDonald's menu at 3879 Fairmount Avenue

20-piece Chicken McNuggets at the McDonald's at 3879 Fairmount Avenue in San Diego, CA cost $9.99 as of October 2026. Compare McNuggets prices at other San Diego stores on our city page.

Is the limited-time Derpy McFlurry available at McDonald's at 3879 Fairmount Avenue?

Yes. The limited-time Derpy McFlurry is currently listed at the McDonald's at 3879 Fairmount Avenue in San Diego, CA for $6.29 as of October 2026. This availability is verified from the McDonald's app for this specific store, and limited-time items can differ by location or disappear when the promotion ends.

Is the limited-time Ramyeon McShaker Fries available at McDonald's at 3879 Fairmount Avenue?

Yes. The limited-time Ramyeon McShaker Fries is currently listed at the McDonald's at 3879 Fairmount Avenue in San Diego, CA for $5.29 as of October 2026. This availability is verified from the McDonald's app for this specific store, and limited-time items can differ by location or disappear when the promotion ends.

Is the limited-time Saja Boys Breakfast Meal available at McDonald's at 3879 Fairmount Avenue?

Yes. The limited-time Saja Boys Breakfast Meal is currently listed at the McDonald's at 3879 Fairmount Avenue in San Diego, CA for $10.29 as of October 2026. This availability is verified from the McDonald's app for this specific store, and limited-time items can differ by location or disappear when the promotion ends.

Is the McDonald's menu at 3879 Fairmount Avenue more expensive than the San Diego average?

The Big Mac at this McDonald's is $6.99. The San Diego, CA average Big Mac is $7.02, and the US national average is $5.91. This store is below the San Diego average.

Why are McDonald's menu prices at 3879 Fairmount Avenue different from other locations?

McDonald's menu prices at 3879 Fairmount Avenue are set by the local franchise owner — not McDonald's corporate. San Diego averages $7.02 for a Big Mac, which is $1.11 above the US average of $5.91. There are 30 McDonald's in San Diego — visit our city page to compare them all.

How many items are on the McDonald's menu at 3879 Fairmount Avenue?

This McDonald's at 3879 Fairmount Avenue in San Diego, CA has 21 menu items listed above with current app prices. Browse the full menu on this page or compare with other locations in San Diego.

When were McDonald's menu prices at 3879 Fairmount Avenue last updated?

Prices for the McDonald's at 3879 Fairmount Avenue in San Diego, CA were last verified October 2026. We source data from the McDonald's mobile app. Franchise owners can adjust prices at any time — check back for the latest.

What is there to do near McDonald's at 3879 Fairmount Avenue in San Diego?

Explore the vibrant cultural and recreational offerings nearby for a fulfilling experience. From the lush gardens and museums of Balboa Park to the colorful murals of Chicano Park, there's something for everyone to enjoy. Top nearby spots: Balboa Park — A vast cultural hub featuring museums, gardens, and the San Diego Zoo. It's perfect for leisurely walks, exploring art exhibits, or enjoying live performances.; Chicano Park — Located in Barrio Logan, this park is renowned for its vibrant murals and rich cultural history, celebrating the Chicano community's heritage.; Fleet Science Center — An interactive museum in Balboa Park offering hands-on science exhibits and an IMAX theater, suitable for all ages.; Amici Park — Found in Little Italy, this park features bocce ball courts, an amphitheater, and a playing field, offering a blend of recreation and relaxation.; Chicano Park — Located in Barrio Logan, this park is renowned for its vibrant murals and rich cultural history, celebrating the Chicano community's heritage..

What McDonald's locations are near 3879 Fairmount Avenue in San Diego?

There are 10 McDonald's locations within 5 miles of 3879 Fairmount Avenue in San Diego, CA: 1. McDonald's at 1515 Euclid Ave, San Diego, CA 92105 (2.2 mi away) — rated 3.7 out of 5; 2. McDonald's at 2345 El Cajon Blvd, San Diego, CA 92104 (2.3 mi away) — rated 3.6 out of 5; 3. McDonald's at 5824 Montezuma Road, San Diego, CA 92115 (2.3 mi away) — rated 3.5 out of 5.

MenuPriceTracker vs. Delivery Apps & Other Price Sites

How do these prices compare to what Uber Eats, DoorDash, or Grubhub show?

Uber Eats, DoorDash, Grubhub, and Seamless inflate McDonald's menu prices by 15–30% on top of the in-store price before adding delivery fees, service fees, and tip. The price you see on a delivery app is not what McDonald's charges at the counter. MenuPriceTracker shows the real menu price from the McDonald's app — what you'd actually pay walking into the restaurant or ordering at the kiosk.

Why not just check TripAdvisor for McDonald's prices?

TripAdvisor doesn't track individual McDonald's store prices. Any price information on TripAdvisor is user-submitted, covers only a small fraction of locations, and can be months or years out of date. MenuPriceTracker tracks store-level prices for 9,200+ US McDonald's locations across all 50 states, refreshed monthly from the McDonald's app.

Where does MenuPriceTracker get McDonald's price data?

Prices are collected at the store level from the McDonald's app, covering 9,200+ locations in every US state. Each store's data is refreshed monthly so you see real local prices — not a national estimate, a delivery markup, or crowdsourced guesses. The national average, state averages, and per-city averages on this site are all computed from that same store-level data.

McDonald's 3879 Fairmount Avenue Prices

This McDonald's at 3879 Fairmount Avenue, San Diego, CA 92105, San Diego charges $6.99 for a Big Mac as of October 2026, sourced directly from the McDonald's mobile app. The San Diego city average across 30 locations is $7.02. The US national average Big Mac price is $5.91.

Limited-time items currently showing at this specific store include Derpy McFlurry for $6.29 , Ramyeon McShaker Fries for $5.29 , Saja Boys Breakfast Meal for $10.29 . These promotional items are verified from the McDonald's app for this location and can vary by store or disappear when the offer ends.

Price Breakdown — Every Item at This Location

Derpy McFlurry

$6.29

State avg: $5.7

$0.59 above state avg

This McDonald's charges $6.29 for Derpy McFlurry. The state average is $5.7.

Ramyeon McShaker Fries

$5.29

State avg: $4.97

$0.32 above state avg

This McDonald's charges $5.29 for Ramyeon McShaker Fries. The state average is $4.97.

Saja Boys Breakfast Meal

$10.29

State avg: $10.06

$0.23 above state avg

This McDonald's charges $10.29 for Saja Boys Breakfast Meal. The state average is $10.06.

20 Pc. Chicken McNuggets

$9.99

State avg: $8.58

$1.41 above state avg

This McDonald's charges $9.99 for 20 Pc. Chicken McNuggets. The state average is $8.58.

Big Arch

$9.69

State avg: $9.26

$0.43 above state avg

This McDonald's charges $9.69 for Big Arch. The state average is $9.26.

Big Arch Large Meal

$13.79

State avg: $13.93

$0.14 below state avg

This McDonald's charges $13.79 for Big Arch Large Meal. The state average is $13.93.

Big Arch Meal

$12.99

State avg: $13.12

$0.13 below state avg

This McDonald's charges $12.99 for Big Arch Meal. The state average is $13.12.

Big Mac

$6.99

State avg: $6.7

$0.29 above state avg

This McDonald's charges $6.99 for Big Mac. The state average is $6.7.

Big Mac Large Meal

$12.89

State avg: $11.92

$0.97 above state avg

This McDonald's charges $12.89 for Big Mac Large Meal. The state average is $11.92.

Big Mac Meal

$11.89

State avg: $11.04

$0.85 above state avg

This McDonald's charges $11.89 for Big Mac Meal. The state average is $11.04.

Cheeseburger

$3.69

State avg: $3.28

$0.41 above state avg

This McDonald's charges $3.69 for Cheeseburger. The state average is $3.28.

Double Cheeseburger

$5.89

State avg: $4.42

$1.47 above state avg

This McDonald's charges $5.89 for Double Cheeseburger. The state average is $4.42.

Filet-O-Fish

$5.29

State avg: $5.79

$0.50 below state avg

This McDonald's charges $5.29 for Filet-O-Fish. The state average is $5.79.

McChicken

$3.89

State avg: $3.72

$0.17 above state avg

This McDonald's charges $3.89 for McChicken. The state average is $3.72.

Medium Coke

$2.69

State avg: $2.09

$0.60 above state avg

This McDonald's charges $2.69 for Medium Coke. The state average is $2.09.

Medium French Fries

$4.79

State avg: $4.43

$0.36 above state avg

This McDonald's charges $4.79 for Medium French Fries. The state average is $4.43.

Medium Latte

$3.89

State avg: $3.94

$0.05 below state avg

This McDonald's charges $3.89 for Medium Latte. The state average is $3.94.

Medium Minute Maid Orange Juice

$4.49

State avg: $3.91

$0.58 above state avg

This McDonald's charges $4.49 for Medium Minute Maid Orange Juice. The state average is $3.91.

Medium Premium Roast Coffee

$2.99

State avg: $2.4

$0.59 above state avg

This McDonald's charges $2.99 for Medium Premium Roast Coffee. The state average is $2.4.

Medium Strawberry Shake

$4.89

State avg: $4.48

$0.41 above state avg

This McDonald's charges $4.89 for Medium Strawberry Shake. The state average is $4.48.

Vanilla Cone

$3.79

State avg: $2.91

$0.88 above state avg

This McDonald's charges $3.79 for Vanilla Cone. The state average is $2.91.

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MenuPriceTracker.com is not affiliated with McDonald's Corporation. Prices are aggregated from store-level data and may not reflect current prices at this location.