Best Chrome Extensions For Travel Hacking

Chrome is the most popular web browser on the planet. Chances are that over 50% of you reading this are using Google’s browser. Most of us book flights, research trips, and pay for hotels using Chrome on desktop or mobile devices

A key factor in Chrome’s popularity is the optional extensions (a type of add-on or plugin) that give you features not included in the base application. Let’s take a look at some Chrome extensions that can help you become a travel hacker. Most of these extensions also work with Microsoft Edge, Brave, and Opera browsers.

Chrome Extensions For Travel Hacking in no particular order:

Invisible Hand

Invisible Hand lets you know when a flight (or product) you’re viewing is available at a cheaper price on another site. A button at the top of your browser alerts you whenever the app finds a cheaper price so you don’t need to configure anything. Just install and let it run. The site claims that it does not collect IP info, personal data, or anything else of a sensitive nature so use at your own discretion. I find it a great money-saving tool for travel-related shopping.


Honey automatically finds discounts on any website that offers coupons and discount codes for products and services. For example, let’s say you’ve found a hotel you like on (or any other booking website or service).

When you arrive on the payment page, Honey will check to see if it has discounts for the site based on your selection. It’s a great money saver that really needs no work on your part. I’ve saved quite a bit of money with the extension.

Readlang Web Reader

A great little extension that I’ve been using for years. It deserves to be more popular than it is. Readlang lets you translate sections of websites on the fly. So if you’ve landed on a page with some foreign language text you can click to translate words directly in the browser.
Especially good for people learning languages. Words that you translate are added to a flashcard system for later language practice.

Hotel Wifi Test

Hotel WiFi Test is a great tool for the modern traveler who can’t be without decent WiFi. A must-have for digital nomads that book hotels.

It works like this: As you browse your favorite hotel booking site (I like but and are also good), the WiFi Test extension reports the WiFi speed and reliability. If fast internet is important, you’ll be able to filter out the slow dogs here.

Helps prevent that sinking feeling when you get when you realize your hotel’s internet speed is so bad it would be better for your productivity if there was none at all.


Pruvo is a service that removes the buyer remorse or FOMO that you sometimes get when you book a hotel. Did I book too early? Will there be a better deal with a discount later? Should I wait and keep checking prices?
Well, I’m happy that I don’t have to do that anymore. Add Pruvo to Chrome and you’ll be asked to provide an email address in a browser window that pops up. That’s all the configuration you need to do to get going with this money-saving tool.

When you book a hotel, you can do one of two things:

  1. Send the confirmation email to a Pruvo email address
  2. Click the Chrome extension and automatically send the details to Pruvo.

The second option is the clear winner here.

Pruvo reckons 40% of hotel prices drop after reservations are made. So you don’t want to miss out on any potential savings. Pruvo finds a lower-priced deal so you can cancel the original and take the new price on a different site. And it’s free. Enough said.

Flight Fare Compare

Flight Fare Compare is a tool for comparing Google Flights to several other large flight search engines. When you’ve found a fare you like in Google Flights, click the Chrome extension button to compare the fare with prices from Skyscanner, Momondo, and Kayak.

When I’m doing flight research, I often use all 4 of these websites so this tool is a timesaver as I don’t need to open new windows and perform the search across all of them.


NordVPN’s chrome plugin works like regular VPN software but only covers your activity in Chrome. And I have some reservations about its effectiveness compared to full VPN packages.

For quick location changes, however, it’s a great extension and it does offer a high level of protection from hackers and snoopers.

I don’t recommend doing any sensitive work (credit card payments, email logins, etc) while traveling without some form of privacy. You will need a NordVPN subscription to use the Chrome extension but it’s inexpensive (and you get the full software too) and a must-have for travelers, in my opinion.


Pocket isn’t just for travel but it can be a very powerful resource collection tool for your travel plans.

Found some interesting articles about a city you plan to visit? Don’t have time (or don’t want) to read them right now? Add them to Pocket to read later on your computer, tablet, or phone. I use Pocket for saving visa information pages, subway maps, and important information about destinations.

Session Buddy

If you’re like me and you check multiple websites and portals with different currency and country settings in order to find deals, you’ll enjoy this next extension. Session Buddy lets you open new sessions (for different users/personas/logins) in Chrome tabs without affecting the current tabs. If you’ve already logged into a session with your main Gmail account, you can easily open a new session to and login via a different email address.

My experience has been that prices for hotels on Expedia, Booking, and can vary quite a bit depending on the currency and country settings. Give Session Buddy a go for some serious Hotel Travel hacking and travel planning.

Evernote Web Clipper

Evernote is an excellent note-taking and organization tool. I’ve been using it for almost 10 years and although the competition bites at its heels regularly, nothing has surpassed Evernote’s capacity to collect and organize information. I use it as a sort of brain dump. My travel plans go into an Evernote Journal and each idea is a new note. Along with the notes, I add photos, web clippings, and anything else that might be relevant.

Use Evernote’s Web Clipper to clip items of interest in your browser to notes in your app. Organize them later around your travel plans.

Automatic Time Zone Converter

This neat extension plugin doesn’t directly help you find flights, store itineraries or compares deals. But it offers a fast way to convert time zones directly in the browser. Saves a ton of time and potential headaches.

Chrome Browser Extensions for Travel Hacking
Chrome Browser Extensions for Travel Hacking
Chrome Extensions for Travel
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9 thoughts on “Best Chrome Extensions For Travel Hacking”

  1. Keith, are you aware of a plugin that pre-fills hotel search forms? I always check IHG, Marriott, Hilton, Hyatt and I’m looking for a plugin that would allow me to specify location, # travelers, and dates once and open up new tabs for each hotel. And keep my session alive maybe…

    1. Hi Joachim,
      You could use the Data Miner chrome extension. It’s designed for web scraping but with some work you can autofill forms. But I’m pretty sure you won’t be able to select dates automatically. Chrome autofill will do the basics like names and personal details. Some of the hotel search websites also search multiple sites at the same time. Maybe that works for you.
      And try and

    2. Joachim, try It’s a hotel search site that has all of those hotels you mentioned. If you’re members of any of their loyalty programs, it’ll show you their loyalty rates too. You end up booking your hotel on, etc, but the site lets you search all those hotels all at one, like you’re asking about.

    1. I guess you’re the creator of this site? Anyway, I wouldn’t recommend it to anyone. No contact page, about page. Nothing that inspires trust. Not safe to use.

  2. Any suggestions for car rental extensions at final destination? I believe most sites you book a flight through will have links to car rentals, hotels, and so on (at a discounted rate or a great package geak or whatever…). What do you recommend???? I’m struggling to try to get a decent deal at the last minute!!

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