11thhour.com
Carries almost 1.5 million late availability deals online that are constantly updated.
http://www.11thhourvacations.com/
http://www.onetravel.com/
http://www.1travel.com/

AA
Last minute deals on AA approved hotels across the UK and Ireland.
http://www.theaa.com/getaway/hotels/hotels_home.jsp

Airstop.be
A Belgian firm offering last-minute flights and package tours for the budget conscious traveller.
http://www.airstop.be/4index.htm

American Express
Last-minute holiday deals at bargain prices.
http://travel.americanexpress.com/travel/lmt/default.asp?bcid=1&lmt=1

Better Bidding.com
Priceline and Hotwire hotel bidding help and advice forum.
http://www.betterbidding.com/

Bidding For Travel.com
BiddingForTravel.com's primary goal is to promote informed bidding when using Priceline.com's (US) travel products.
http://www.biddingfortravel.com/

Cheapaccommodation.com
An accommodation search engine that aggregates results from multiple hotel booking sites and which features plenty of last minute bargains.
http://www.cheapaccommodation.com/
http://www.cheapnights.com/

Cheaper Than Hotels.com
Offers hotels, serviced apartments, holiday short and long term stays, and other accommodation and lodgings all over the world at discounted and last-minute rates.
http://www.cheaperthanhotels.com/

CheaperHolidays.com
Independent source of last-minute holidays departing from UK airports over the next 90 days; includes diving holidays and flight-only deals.
http://www.cheaperholidays.com/

Check-in.com.au
Your one stop shop for hotels, motels, serviced apartments, resorts and guest houses at last-minute rates throughout Australia.
http://www.check-in.com.au/

CNGHotels.com
A hotel booking site with a good selection of destinations and an emphasis on customer care. This was one of the few sites we found on the web with telephone numbers for offices in the UK and the US clearly advertised on the front page - reassuring, when you are parting with money on the Web.
http://www.cnghotels.com/index.htm

Co-op Holidays Direct
11th hour deals from Britain's Co-operative Society.
http://www.extratravel.co.uk/

EnGrande
Sells excess inventory in hotels and apartments in Amsterdam, Barcelona, Berlin, Dublin, London, Madrid, Mallorca, Paris, Prague, Rome, Sevilla, Valencia and rural Catalonia.
http://www.engrande.com/

Eszter.com
Advice on securing low hotel rates over the Net.
http://www.princeton.edu/~eszter/hotels.html

Expotel
The UK's leading independent hotel and conference reservation service for the corporate buyer, booker and traveller.
http://www.expotel.net/intromovie.htm

Ezibed
Last minute deals on a range of accommodation throughout New Zealand.
http://www.ezibed.com/

Fastnet.com.au
Australian hotel booking service with 30,000+ accommodation listings in 163 countries.
http://www.fastnet.com.au/

Go-NowTravel.com
Over 1 million late sunshine deals.
http://www.go-nowtravel.com/

Go-today.com
Vacation packages to destinations worldwide at bargain prices for those willing to book at the last minute.
http://www.go-today.com/

Hiwayguide.com
American interstate highway guide to accommodation: locate and reserve hotel and motel rooms in the South Eastern United States plus California and Nevada.
http://www.hiwayguide.com/

HolidayPoint
HolidayPoint continuously locates, negotiates and assembles unsold cheap last minute vacation or business travel deals for hotel room accommodation, apartments, resorts and bed and breakfasts worldwide.
http://www.holidaypoint.com.au/

Holidays-Direct
Last-minute flights and holiday packages starting from under £99 from the Co-op.
http://www.holidays-direct.co.uk/

Hotelkingdom.com
These guys are obsessed with offering the lowest rates. In fact, they actually encourage you to alert them if you find a cheaper deal through their "Rate Champion" programme.
http://www.hotelkingdom.com/

HotelRooms.com
The website offers unsold rooms in hotels across North America at deeply discounted rates.
http://www.hotelrooms.com/

HotelRoomsPlus.com
Hotel, car rental and airline booking. The site covers a limited number of destinations and doesn't really contains anything that makes it stand out from the crowd.
http://hotelroomsplus.com/

Hotels.com.au
Aussie hotel booker with offerings worldwide and lots of last-minute bargains.
http://www.hotel.com.au/

Hotwire.com
Unsold inventory - empty seats on flights, empty hotel rooms, and cars sitting in the car park - at big discounts.
http://www.hotwire.com/

Lastminute.com
The main homepage of one of the biggest and best known travel discounters on the Web.
http://www.lastminute.com/

Last Minute.com - Auctions
Accommodation, short breaks and other travel deals under the hammer.
http://www.auctions.lastminute.com/

Lastminute.com - Australia
A wide choice of hotels, holidays, restaurants, entertainment and gifts at competitive rates just waiting for Aussies to snap them up.
http://www.au.lastminute.com/

Lastminute.com - New Zealand
Great travel bargains available at short notice.
www.nz.lastminute.com/

Lastminute.com - South Africa
Pick up a bargain holiday or hotel room.
http://www.za.lastminute.com/

Lastminute.com - UK & Ireland
The granddaddy of last-minute sites on the Internet and still one of the best.
http://www.lastminute.com/

Lastminute.com - USA
Travel deals aimed at the American market.
http://us.lastminute.com/

Lastminutedeals.com
Late deals with a personal touch - this Florida based site puts you in touch with travel agents offering last-minute deals and you book with them direct.
http://lastminutedeals.com/

LastMinuteTravel.com
Just released offers and bargain deals online.
http://www.lastminutetravel.com/

Late Deals
Late deals that can even be sent to your phone as text messages.
http://www.latedeals.co.uk/

LateLet.com
Specializes in late availability discounts on thousands of villas, cottages, gites, apartments and condos worldwide. Check up-to-date availability and book direct with the property owner.
http://www.latelets.com/
http://www.laterooms.com/

LateRooms.com
Many sites claims to offer accommodation at a discount, but this is one of the few that seems to live up to the hype. Laterooms.com sells unsold hotel rooms at the last-minute at bargain basement prices. Check it out.
http://laterooms.com/
http://www.latelet.com/

Moment's Notice
Follow the link and find out more about the ever-changing array of discounted short-notice travel opportunities featured on this site. Membership required.
http://www.moments-notice.com/

NeedItNow.com.au
Australian hotel bargains sold at the last-minute.
http://www.needitnow.com.au/NeedItNow/NeedItNow.asp

Overstock
Snap up unsold flights, hotel rooms, car hire deals, cruises and vacations at discounted prices.
http://travel.overstock.com/
http://hotel.travel.overstock.com/

Priceline.com
Name your own price for hotel rooms.
http://www.priceline.com/

Priceline.co.uk
British version of the famous travel site.
http://www.priceline.co.uk/

Rates to Go
Rates to Go offers last minute, discounted hotel rates on establishments in selected countries worldwide.
http://www.ratestogo.com/
http://b2b.ratestogo.com/

Readytofly.com
An American site which allows you to book flights, rail travel, car-rental, hotels and cruises.
http://www.readytofly.com/main_menu_page.htm

Room Auction.ca
The Canadian version of Room Auction.com, the British hotel room auction website.
http://www.roomauction.ca/

Room Auction.com
Specify the rate you want to pay for a hotel room.
http://www.roomauction.com/
http://www.roomauction.co.uk/
http://www.room2auction.com/

Room Auction.us
Pick up a hotel bargain Stateside.
http://www.roomauction.us/

Room Saver
Book an unsold room at the last minute in over 6,000 hotels across the North America.
http://www.exitguide.com/roomsaver/

Rudy Maxa.com
When is the best times to book hotels, cars and airline tickets? Early or last minute? Rudy reveals all.
http://www.rudymaxa.com/article.php?ArticleID=163

Savvio.com
Prices actually drop as the date of departure draws closer at Savvio.com.
http://www.savvio.com/

Site 59
An American site offering last-minute weekend getaways with savings of up to 70%.
http://www.site59.com/

Smarterliving.com
Sign up and receive a free regular email detailing last-minute travel bargains.
http://www.smarterliving.com/

Thomas Cook
Bargain holidays from one of the most trusted names in the UK travel industry.
http://www.thomascook.co.uk/bold/proposition.htm?pr=latedeal&ord=1016131360510

Thomson Auctions
Holidays under the hammer.
http://www.thomsonauctions.co.uk/

TNT Auctions.co.uk
Bid for accommodation, holidays, car hire, flights, travel gear and much more.
http://www.tntauctions.co.uk/

Travel Zoo.com
TravelZoo has received the 'Gold Star' award from Yahoo! Internet Life for "Best Site for Last-Minute Deals".
http://www.travelzoo.com/

Travellerspoint
Last-minute rates for the next 20 days on over 3,000 hotels in 21 countries.
http://www.travellerspoint.com/hotels-lm.cfm

Travelmall
American and Canadian travellers can save up to 70% at the last minute on weekend getaway packages in North America with Travelmall.
http://unirez.travelmall.com/

Utell
Book a room for the night through the world's largest hotel representation site. The system is already used by over 450,000 travel agents worldwide to reserve accommodation for their clients.
http://www.utell.com/search.cfm

Wotif
A booking site that offers last-minute price reductions on hotels and holiday packages worldwide.
http://www.wotif.com/