The Otay Mesa Port of Entry is the second busiest border crossing between San Diego and Tijuana, and for many travelers it is the smarter choice. It typically has shorter wait times than San Ysidro, especially on weekends, and it provides direct access to eastern Tijuana, the Tijuana airport, and the road toward Tecate.
Here is everything you need to know about crossing the border at Otay Mesa by car.
Where Is the Otay Mesa Crossing?
Otay Mesa is located about 15 minutes east of the San Ysidro crossing, in the Otay Mesa district of San Diego. It connects to the Mesa de Otay neighborhood on the Tijuana side. The crossing is easily reached from State Route 905, which connects directly to Interstate 805 and Interstate 5.
Otay Mesa is the preferred crossing if you are heading to the Tijuana airport, eastern Tijuana, the Tecate area, or industrial parts of the city. It is also popular with commercial traffic, so passenger vehicle lanes are kept separate from trucks.
What You Need to Cross
- Valid passport or passport card. Every US citizen in the vehicle needs a valid passport book or passport card to return to the United States. A standard driver’s license or Real ID is not enough.
- Mexican auto insurance. Your US auto policy does not provide valid coverage in Mexico. You need a policy from a Mexican insurance company before you cross. You can buy one online in minutes or stop at the Baja-Mex location near the Otay Mesa crossing.
- Vehicle registration. Keep your current registration in the vehicle. You may be asked for it at a checkpoint or if you need to file an insurance claim.
- Cash in pesos. While many businesses accept US dollars, you will get better value paying in pesos. Exchange currency before you cross at one of the Baja-Mex currency exchange windows.
Otay Mesa Wait Times
Otay Mesa generally has shorter northbound wait times than San Ysidro, particularly on weekends and holidays when San Ysidro becomes congested with tourist traffic. Weekday mornings can still be busy due to commuter and commercial traffic, but midday and early afternoon are usually quick.
You can check current wait times using the US Customs and Border Protection website or the CBP Border Wait Times app before you head back. A second crossing, Otay Mesa East, is being developed to further reduce congestion in the area.
Crossing Into Mexico
Driving south into Mexico through Otay Mesa is quick and straightforward. Follow signs from State Route 905 to the port of entry and stay in the passenger vehicle lanes, separate from commercial trucks. You may pass through a customs inspection point where a red and green light system randomly selects vehicles for a brief inspection.
Once across, you can connect to the Tijuana airport, the toll road toward Rosarito and Ensenada, or the highway toward Tecate. Have your navigation set before you cross since the road layout can be confusing the first time.
Crossing Back Into the US
Northbound, you will line up in the passenger vehicle lanes and approach the US inspection booths. Have passports ready for everyone in the vehicle and be prepared to declare any items you are bringing back. If you cross frequently, a SENTRI pass gives you access to express lanes and dramatically shorter waits.
Otay Mesa vs San Ysidro: Which Should You Use?
Choose Otay Mesa if: you are heading to the Tijuana airport, eastern Tijuana, or Tecate, or if you are crossing on a weekend when San Ysidro is congested.
Choose San Ysidro if: you are heading to central or western Tijuana, downtown, or the main tourist areas, or if you are walking across as a pedestrian.
Both crossings are served by Baja-Mex, so you can buy insurance, exchange currency, or park your vehicle at either one.
Get Insured Before You Cross
Whichever crossing you use, you need valid Mexican auto insurance before you enter Mexico. Baja-Mex has been helping travelers cross safely since 1974, with policies underwritten by GNP, Mexico’s largest insurance company.
Get a quote online in minutes, or stop by our Otay Mesa location on your way to the border.
