The department had been partially shuttered for 76 days, resulting in long Transportation Security Administration lines at airports nationwide.
‘People have wanted to do this for a long time,’ President Donald Trump said in a social media post.
The emergency extension was passed under suspension of the rules after the Senate rejected an earlier proposal from the House.
Whoever wins the primary will face off against America’s longest-serving congresswoman, who has amassed a large campaign war chest.

‘Additional measles cases are anticipated,’ the agency stated.
The Chinese regime is ‘at war with God,’ former U.S. ambassador Sam Brownback said, urging Washington to confront Beijing as Reagan did Moscow.
‘Chinese cars are surveillance packages on wheels,’ Sen. Elissa Slotkin said.
The university ‘appears to be conditioning access’ to a program based on the skin color of individuals, an Education Department official said.
Two Republicans and six Democrats scramble for the top two spots ahead of the state’s June 2 jungle primaries.
This is the latest development in a legal saga surrounding writer E. Jean Carroll’s historic allegation of sexual assault, which Trump denies.
The bill goes to Trump’s desk and will end a shutdown that began on Feb. 14.
They are alleged to have taken part in a conspiracy to export “massive amounts” of cocaine, heroin, methamphetamine, and fentanyl into the United States.
President Donald Trump said Tehran’s remaining missile sites could be targeted if negotiations fail.
The standoff over the Strait of Hormuz tests Beijing’s balancing act, analysts say.
A glimpse into the world through the lens of photography.
‘This is something that has been investigated for nearly a year now,’ he said on Wednesday.
Oil sales to China generate tens of billions of dollars in revenue for the Iranian regime every year.
The countries accused China of attempting to ‘politicize maritime trade and infringe on the sovereignty of the nations’ in the hemisphere.
The White House posted a mockup of the limited-edition passport on social media.
A 15-year-long case could carry broad implications for efforts holding companies accountable over international human rights abuses.
The bulletin was issued for the city of Reynosa, located around 10 miles from McAllen International Airport in Texas.