Saia Amends Credit Agreements

JOHNS CREEK, Ga., June 29, 2009 (GLOBE NEWSWIRE) -- Saia, Inc. (Nasdaq:SAIA), a
leading multi-regional less-than-truckload (LTL) carrier (the "Company"),
reported that it has amended its revolving credit and Senior Note facilities.

The amendment to the Company's revolving credit facility includes the following:

* Provides relief of its leverage ratios and fixed charge coverage
covenants through December 31, 2010
* Increases LIBOR spreads and letter of credit fees on outstanding
obligations by approximately 200 basis points, depending on the
applicable leverage ratio
* Provides for a pledge of certain real estate, rolling stock and
other personal property to secure the facility
* Confirms its $160 million commitment, subject to a borrowing base,
and its January 2013 maturity.
In conjunction with the amendment to the revolving credit facility, the Company
also amended its Senior Notes by modifying the financial covenants to match the
relief provided in the revolving credit facility. Interest rates on the Senior
Notes remain unchanged but are now subject to an increase if the noteholders are
required by insurance regulations to increase reserves on the notes. The
noteholders also share equally in the collateral provided under the revolving
credit facility. The maturity of the notes remains unchanged.

"We are operating in an extremely difficult economic environment with weak
tonnage demand and highly competitive pricing. We believe the amendments will
add financial flexibility for Saia to prudently manage through this freight
recession and take full advantage of the market when it recovers," said James A.
Darby, vice president - finance and chief financial officer. "Saia appreciates
the cooperation of our lending group and we thank them for their ongoing
support."

Total debt was $116.3 million at March 31, 2009 with no borrowings under the
revolving credit agreement and an aggregate $116.3 million outstanding on the
term notes. The Company had $53.7 million in letters of credit outstanding. Net
the Company's $12 million cash balance at quarter-end, net debt to total capital
was 37.0 percent. This compares to total debt of $185.3 million at March 31,
2008.

The Company paid an aggregate of $1.4 million, or 50 basis points, in fees to
the lenders and noteholders in connection with the amendments and incurred other
customary expenses in the transaction.

The descriptions of the amendments to the revolving credit facility and term
note facility are summaries only and are qualified by reference to the full text
of the agreements, copies of which will be filed in an 8-K with the Securities
and Exchange Commission.

Saia, Inc. (Nasdaq:SAIA) is a less-than-truckload provider of regional,
interregional and guaranteed services covering 34 states. With headquarters in
Georgia and a network of 148 terminals, Saia employs 7,400 people. For more
information, visit the Investor Relations section at www.saia.com.

The Securities and Exchange Commission encourages companies to disclose
forward-looking information so that investors can better understand the future
prospects of a company and make informed investment decisions. This news release
contains these types of statements, which are "forward-looking statements"
within the meaning of the Private Securities Litigation Reform Act of 1995.

Words such as "anticipate," "estimate," "expect," "project," "intend," "may,"
"plan," "predict," "believe," "should" and similar words or expressions are
intended to identify forward-looking statements. Investors should not place
undue reliance on forward-looking statements, and the Company undertakes no
obligation to publicly update or revise any forward-looking statements.

All forward-looking statements reflect the present expectation of future events
of our management and are subject to a number of important factors, risks,
uncertainties and assumptions that could cause actual results to differ
materially from those described in any forward-looking statements. These factors
and risks include, but are not limited to, general economic conditions including
downturns in the business cycle; the creditworthiness of our customers and their
ability to pay for services; competitive initiatives and pricing pressures,
including in connection with fuel surcharge; the Company's need for capital and
uncertainty of the current credit markets; the possibility of defaults under the
Company's debt agreements (including violation of financial covenants);
integration risks; indemnification obligations associated with the 2006 sale of
Jevic Transportation, Inc.; the effect of ongoing litigation including class
action lawsuits; cost and availability of qualified drivers, fuel, purchased
transportation, property, revenue equipment and other operating assets;
governmental regulations, including but not limited to Hours of Service, engine
emissions, compliance with legislation requiring companies to evaluate their
internal control over financial reporting, changes in interpretation of
accounting principles and Homeland Security; dependence on key employees;
inclement weather; labor relations; effectiveness of company-specific
performance improvement initiatives; terrorism risks; self-insurance claims,
equity-based compensation and other expense volatility; and other financial,
operational and legal risks and uncertainties detailed from time to time in the
Company's SEC filings.

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CONTACT: Saia, Inc.
Renee McKenzie, Treasurer
678.542.3910
RMcKenzie@Saia.com