Short answer
- The museum's pricing page gives three figures under "Tickets starting from:": Guests - $30, Chicago - $21, Illinois (Free Wednesdays) - $0. Only the last two are plain prices, and both need an Illinois address.
- Basic Admission through Viator opens at $29, a dollar under the museum's own floor. The listed operator there is the Field Museum itself, so this is the museum selling off its own site, not a reseller marking it up.
- The Pokemon Fossil Museum is excluded from that Basic Admission ticket. It is named in the listing's exclusions, next to food and drinks.
- Last admission to a special exhibition is 3:30pm. Last general admission is 4pm. Closing is 5pm.
- All 7 discounts are counter-only, and the same page asks you to buy ahead to skip the line.
01The short version
If you are visiting from outside Illinois, the honest answer to what a Field Museum ticket costs is that the museum does not say. It publishes a floor of $30 and leaves the ceiling off every page a visitor can open. The pages for the ticketed exhibitions, the ones that carry a surcharge, do not print a single dollar figure.
That is not a scandal and it is not unusual in this city. It does mean the useful question is not how much, which nobody can answer in advance, but which ticket and where. Those two have answers, and the second one is a dollar cheaper than the museum's own website.
02Three prices, and two of them live here
Under the heading Tickets starting from: the museum lists exactly three lines. Read them in order and the shape of the thing is obvious.
What the Field Museum publishes, and what it does not
| Way in | Price | Who publishes it | The catch |
|---|---|---|---|
| Illinois resident, Free Wednesdays | $0 | The museum, on its own pricing page | Needs a current Illinois ID or a Chicago CityKey |
| Chicago resident, any day | $21 | The museum, on its own pricing page | Needs proof of a Chicago address at the door |
| Basic Admission through Viator | $29, from | Viator, where the listed operator is the Field Museum itself | One figure for two age bands, so it may not be the adult rate |
| Guests, on the museum's own site | $30, from | The museum, under the words starting from | The words above it are starting from |
| General admission plus Pokemon Fossil Museum | No figure published | Nobody | Excluded from the Basic Admission ticket, and sold as an upgrade |
| Early Access, through Viator | $73, from | Viator | Opens the doors early, and is 2.5 times the Basic Admission floor |
Prices read from fieldmuseum.org and the Viator listing on 14 November 2026. "From" marks a figure its own publisher calls a starting price.
The two plain prices, $21 and nothing, both need proof of a local address at the door. Everything a visitor can actually buy is quoted as a starting point. We have written up the free days and exactly who they exclude separately, because the answer there is longer than one line.
"Purchase your tickets in advance to skip the line and save time!"
That instruction matters more than it looks, and section 05 is about what it costs you to follow it.
03The ticket that leaves out the posters
The Basic Admission ticket covers the general admission exhibitions, which is most of the building: SUE, the Egyptian tomb, the gem hall, Maximo in the main concourse. It also carries the free daily docent-led tours, which are listed among its inclusions and cost nothing on top.
What it does not carry is the Pokemon Fossil Museum, and that exhibition is named in the listing's own exclusions. There are two exclusions in total. One of them is food and drinks. The other is the exhibition currently on the banners, running to 11 April 2027. If that is why you are going, the ticket most people reach first is the wrong one, and neither the museum nor the listing says what the right one costs.
The museum selling its own admission
Field Museum Basic Admission
4.58 · 602 reviews
The listed operator on this one is the Field Museum itself, so the $29 is not a reseller's markup on a $30 ticket. It is the same Basic Admission, a dollar under the floor the museum quotes on its own pages, with free cancellation up to 24 hours ahead, which the museum's own checkout does not offer. Two things we would want told to us. The listing covers ages 5 to 18 and 19 to 99 under one published figure, so treat the $29 as a starting point and not as the adult rate. And it excludes the Pokemon Fossil Museum, which the museum sells as an upgrade at a price neither of them publishes. 4.58 from 602 reviews.
The other listed route in is Early Access at $73, which opens the doors before general admission. That is 2.5 times the Basic floor for a head start, rated 4.54 on 59 reviews against 602. We have not measured a queue here and are not going to invent one, so we are naming the numbers and leaving the judgement with you.
04Two last entries, thirty minutes apart
Almost every listing for this museum gives one closing time. There are three times that matter and they are 30 minutes apart at the point where it hurts.
"Museum hours are 9am-5pm with last special exhibition admission at 3:30pm and last general admission at 4pm."
The afternoon, in the order it actually happens
| Time | What happens |
|---|---|
| 3:30pm | Last admission to a special exhibition. After this, a surcharge ticket buys you nothing extra. |
| 4pm | Last general admission. The doors still open, for the rest of the museum only. |
| 5pm | Closing. |
Times as the museum's own visitor notes publish them, read on 14 November 2026.
So a 3:45pm arrival with a special exhibition ticket is not a tight afternoon, it is a refund conversation. If you are coming late in the day, the general admission ticket is the one that still works.
Two full closures a year: Thanksgiving Day and Christmas Day. In 2026 Thanksgiving is 26 November 2026. Worth knowing if you are in town for the parade, because the museum is one of the places people assume will be open afterwards.
05Seven discounts, none of them online
The Field Museum runs a longer list of discounts than any other attraction we have priced in Chicago. Seniors and students take $3 off. EBT and WIC holders from any state pay $3 a head for up to six people. Serving military, veterans, Gold Star ID holders and Illinois teachers get in free. So does a Chicago CityKey holder, for a year.
All 7 of them are counter-only, and the museum writes that condition once, in a single line, above the list.
"Discounts are available in person only unless otherwise stated."
Who pays less, and where they have to do it
| Who | How much | Online? |
|---|---|---|
| Children under 3 | Free | At the desk only |
| Seniors | $3 off admission | At the desk only |
| Students with a valid school ID | $3 off admission | At the desk only |
| EBT or WIC holders, any state, up to six people | $3 per person | At the desk only |
| Active duty, veterans and Gold Star ID holders | Free | At the desk only |
| Illinois teachers, pre-K to 12th grade | Free | At the desk only |
| Chicago CityKey holders, first year | Free | At the desk only |
Read from fieldmuseum.org on 14 November 2026. The counter-only condition is the museum's own, stated once for the whole list.
Put that next to the instruction two sections up and the choice is plain: buy ahead and skip the queue at full price, or queue and pay less. For a senior couple that is $6 against however long the line is on the day. For a family on EBT it is a great deal more, and it is only available to someone standing at the desk.
The exception is children, and it is a big one. After the Age of Dinosaurs gives up to 4 free child tickets, ages 3 to 11, with every paid adult ticket, and it runs to 3 January 2027.
"Children see this exhibition for free (up to 4 free child tickets per paid adult ticket; child tickets are for ages 3-11)!"
Two adults and three children, on that exhibition, pay for two. No pass we have costed in this city beats that, including the CityPASS. The page that announces it does not carry a price anywhere on it, which is the reason it is easy to miss.
One more thing to cross off the list if it was on it: "The Field Museum is no longer participating in the ASTC Travel Passport program." A membership at your own science museum no longer opens this door.
06Questions people actually ask
How much is a ticket to the Field Museum?
The museum's own pricing page lists three figures under the heading "Tickets starting from:": Guests - $30, Chicago - $21, Illinois (Free Wednesdays) - $0. The word to notice is "starting". $30 is the lowest a visiting adult can pay on fieldmuseum.org, not the price of a particular ticket, and the museum does not publish what the higher tiers cost. The Basic Admission ticket sold through Viator opens at $29, and that listing covers two age bands with a single figure, so it is also a floor rather than an adult rate.
Does Field Museum admission include the Pokemon Fossil Museum?
Not on the Basic Admission ticket. Its listing names two exclusions and the second one is the Pokemon Fossil Museum. The exhibition runs to 11 April 2027 and the museum sells entry to it as an upgrade, so if that is what you are coming for, check that the ticket in your basket says so before you pay. Neither the museum nor the listing publishes what the upgrade costs.
What time do I need to arrive at the Field Museum?
Earlier than closing time suggests. The museum is open 9am to 5pm, but there are two cut-offs: last admission to a special exhibition is 3:30pm and last general admission is 4pm. Arrive at 3:45pm holding a special exhibition ticket and you are half an hour too late for the half you paid extra for. The gap is 30 minutes and it is written in the museum's own visitor notes.
Is the Field Museum free for children?
Under 3 is always free. Beyond that it depends on the exhibition: After the Age of Dinosaurs, which runs to 3 January 2027, gives up to 4 free child tickets for ages 3 to 11 with each paid adult ticket. That is the museum's own wording. For a family of two adults and three children it is the single biggest saving available, and it is larger than any pass discount we have measured in Chicago.
Can I use my science museum membership at the Field Museum?
No. The museum states plainly that it "is no longer participating in the ASTC Travel Passport program". If you were counting on reciprocal entry from a membership at home, that route is closed, and it is worth checking because plenty of advice still assumes it works.
Is the Field Museum open on Thanksgiving?
No. It closes on Thanksgiving Day and on Christmas Day, and in 2026 Thanksgiving falls on 26 November 2026. Those are the only two full closures the museum lists. Otherwise it runs 9am to 5pm daily.
Diego FresnoI have not been to the Field Museum, so nothing here tells you whether it is a good museum, and plenty of people who have been say it is. What this page does is read what the museum publishes about money and time, and write down the parts that change a decision. The one I would not have guessed is the half hour between the two last admissions, which is the difference between a late afternoon that works and one that does not. Two things I checked and left out: the price of the Pokemon upgrade, which is not published anywhere I could reach, and whether the $29 listing is the adult rate, which its own age bands make impossible to tell from the outside. I would rather say so than round it.
The three published prices, the counter-only condition, all seven discounts, the ASTC withdrawal and the two full closures read from fieldmuseum.org on 14 November 2026. The free child tickets and their age range from the museum's page for After the Age of Dinosaurs, same date, a page that carries no prices at all. The $29 floor, the operator name, the two exclusions, the age bands, the cancellation terms and the two last-admission times from the product listing, same date. NOT verified and therefore absent: what general admission plus the Pokemon Fossil Museum costs, because no page either organisation publishes carries that figure; any price ladder by date; and whether the $29 is an adult or a youth rate.